{"id":78937,"date":"2026-09-18T18:58:25","date_gmt":"2026-09-18T15:58:25","guid":{"rendered":"https:\/\/drivernew.com\/?p=78937"},"modified":"2026-09-18T18:58:25","modified_gmt":"2026-09-18T15:58:25","slug":"redragon-k746-rgb-pro-wildslash-lcd-pro-driver-software-lcd-bluetooth-and-2-4-ghz-in-windows-11-10","status":"publish","type":"post","link":"https:\/\/drivernew.com\/?p=78937","title":{"rendered":"Redragon K746-RGB-PRO WILDSLASH LCD PRO: driver, software, LCD, Bluetooth, and 2.4 GHz in Windows 11\/10"},"content":{"rendered":"

Redragon K746-RGB-PRO \/ K746WB-RGB-PRO WILDSLASH LCD PRO is a wireless mechanical keyboard with an LCD screen, rotary knob, and three connection modes: USB-C, 2.4 GHz, and Bluetooth. A separate Redragon system driver is not required for normal typing: Windows automatically uses standard HID drivers.<\/p>\n

Redragon Software is required for additional functions: remapping supported keys, macros, RGB configuration, and uploading custom graphics to the LCD screen.<\/p>\n

Model designation:<\/strong> the global software catalog uses the name K746-RGB-PRO<\/strong>, while the manual and some regional materials use K746WB-RGB-PRO WILDSLASH LCD PRO<\/strong>. This keyboard uses the K746-RGB-PRO package described below.<\/div>\n

Which software to install<\/h2>\n

Two installer names can be found on the official Redragon pages:<\/p>\n

Redragon_K746-RGB-PRO_Setup_v2.0_20250703_1_V1.exe<\/code><\/p>\n

and:<\/p>\n

Redragon_K746-RGB-PRO_Software.exe<\/code><\/p>\n

Testing showed that these files are completely identical. They have the same size, SHA-256 hash, and byte-for-byte contents.<\/p>\n

This means you do not need to install both versions. They are the same official software package distributed under two different names.<\/p>\n\n\n\n\n\n
File name<\/th>\nWhat it is<\/th>\n<\/tr>\n
Redragon_K746-RGB-PRO_Setup_v2.0_20250703_1_V1.exe<\/code><\/td>\nOfficial v2.0 package with the date 03.07.2025 in the file name.<\/td>\n<\/tr>\n
Redragon_K746-RGB-PRO_Software.exe<\/code><\/td>\nThe same installer under a shorter name.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Where to download the software<\/h2>\n

Use the official Redragon software catalog:<\/p>\n

Redragon Software<\/a><\/p>\n

Find K746 \u2014 Redragon K746-RGB-PRO Gaming Keyboard<\/strong> in the list.<\/p>\n

The software is also available on a separate Redragonshop download page:<\/p>\n

Redragon K746-RGB-PRO Gaming Keyboard<\/a><\/p>\n

Do not install Software or firmware for another Redragon keyboard just because it has a similar case, LCD screen, or WILDSLASH designation.<\/strong> Use the K746-RGB-PRO package specifically for configuration.<\/div>\n

Windows displays a warning when the installer starts<\/h2>\n

The tested K746-RGB-PRO installer does not contain a standard embedded Authenticode signature. Therefore, Windows or security software may display an additional warning.<\/p>\n

Do not disable Microsoft Defender, SmartScreen, or your antivirus just to install the software.<\/strong><\/p>\n

Before starting:<\/p>\n

    \n
  1. make sure the file was downloaded from the official Redragon website;<\/li>\n
  2. check the K746-RGB-PRO<\/strong> designation;<\/li>\n
  3. do not use an EXE file from an unknown website;<\/li>\n
  4. do not run firmware intended for another model.<\/li>\n<\/ol>\n

    Does the K746 need a separate driver?<\/h2>\n

    No. A special Redragon system driver is not required for normal operation.<\/p>\n

      \n
    1. Connect the keyboard to the computer.<\/li>\n
    2. Wait a few seconds.<\/li>\n
    3. Windows will automatically detect the HID device.<\/li>\n
    4. Open any text editor.<\/li>\n
    5. Check letters, numbers, Space, Enter, and Backspace.<\/li>\n<\/ol>\n

      If the keyboard types normally, the standard HID driver is already installed.<\/p>\n

      There is no need to look for a separate universal \u201cK746 driver\u201d or use third-party automatic driver installation programs.<\/strong><\/p>\n

      The Windows driver and Redragon Software are different components<\/h2>\n

      The standard Windows HID driver provides normal keyboard operation.<\/p>\n

      Redragon Software is used for additional features:<\/p>\n

        \n
      • macros;<\/li>\n
      • remapping supported keys;<\/li>\n
      • RGB configuration;<\/li>\n
      • working with profiles;<\/li>\n
      • LCD configuration;<\/li>\n
      • uploading custom GIFs and other supported graphics.<\/li>\n<\/ul>\n

        If you do not need additional settings, you can use the keyboard without installing the software.<\/p>\n

        Connection modes<\/h2>\n\n\n\n\n\n\n
        Mode<\/th>\nWhat it is used for<\/th>\nRedragon Software<\/th>\n<\/tr>\n
        USB-C<\/strong><\/td>\nWired operation, charging, and diagnostics.<\/td>\nYes<\/strong><\/td>\n<\/tr>\n
        2.4 GHz<\/strong><\/td>\nWireless operation through the included USB receiver.<\/td>\nYes<\/strong><\/td>\n<\/tr>\n
        Bluetooth<\/strong><\/td>\nWireless operation without a USB receiver.<\/td>\nNo<\/strong> \u2014 switch to USB or 2.4 GHz for configuration.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        Connecting via USB-C<\/h2>\n
          \n
        1. Move the 2.4G\/OFF\/BT<\/strong> switch to OFF<\/strong>.<\/li>\n
        2. Connect the USB-C cable to the keyboard.<\/li>\n
        3. Connect the other end directly to the computer.<\/li>\n
        4. Wait for Windows to detect the device.<\/li>\n
        5. Check text input.<\/li>\n<\/ol>\n

          Wired mode is recommended for the initial Software installation, uploading a custom GIF, and diagnosing unclear problems.<\/p>\n

          Connecting via 2.4 GHz<\/h2>\n
            \n
          1. Move the switch to 2.4G<\/strong>.<\/li>\n
          2. Connect the included USB receiver to the computer.<\/li>\n
          3. The light bar should flash yellow while the connection is being established.<\/li>\n
          4. Wait a few seconds.<\/li>\n
          5. Check that the keyboard works.<\/li>\n<\/ol>\n

            If the keyboard and the included receiver are already paired, the connection is established automatically.<\/p>\n

            Re-pairing 2.4 GHz<\/h2>\n

            If the USB receiver is detected by the computer but the keyboard does not connect to it, perform pairing again.<\/p>\n\n\n\n\n\n\n\n\n\n
            Step<\/th>\nAction<\/th>\n<\/tr>\n
            1<\/td>\nDisconnect the USB receiver from the computer.<\/td>\n<\/tr>\n
            2<\/td>\nMove the switch to 2.4G<\/strong>.<\/td>\n<\/tr>\n
            3<\/td>\nHold Fn + 4<\/strong> for about 3 seconds.<\/td>\n<\/tr>\n
            4<\/td>\nThe light bar will start flashing yellow rapidly.<\/td>\n<\/tr>\n
            5<\/td>\nConnect the included USB receiver to the computer.<\/td>\n<\/tr>\n
            6<\/td>\nAfter successful pairing, the light bar will return to the current lighting mode.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

            If 2.4 GHz still does not work<\/h2>\n
              \n
            1. Fully charge the keyboard.<\/li>\n
            2. Connect the receiver directly to the computer.<\/li>\n
            3. Do not use a USB hub for diagnostics.<\/li>\n
            4. Try another USB port.<\/li>\n
            5. Repeat pairing using Fn + 4<\/strong>.<\/li>\n
            6. Test the keyboard via USB-C.<\/li>\n
            7. Test Bluetooth.<\/li>\n<\/ol>\n

              If USB-C and Bluetooth work but 2.4 GHz does not, the problem is unlikely to be caused by a missing standard Windows driver.<\/p>\n

              Bluetooth: three saved devices<\/h2>\n

              K746 supports three Bluetooth profiles.<\/p>\n\n\n\n\n\n\n
              Profile<\/th>\nKey combination<\/th>\nIndicator color<\/th>\n<\/tr>\n
              BT1<\/td>\nFn + 1<\/strong><\/td>\nBlue<\/td>\n<\/tr>\n
              BT2<\/td>\nFn + 2<\/strong><\/td>\nGreen<\/td>\n<\/tr>\n
              BT3<\/td>\nFn + 3<\/strong><\/td>\nCyan<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

              First Bluetooth pairing<\/h2>\n
                \n
              1. Move the switch to BT<\/strong>.<\/li>\n
              2. Select BT1, BT2, or BT3.<\/li>\n
              3. If necessary, hold the corresponding key combination for about 3 seconds to enter pairing mode.<\/li>\n
              4. Open Bluetooth settings on the computer.<\/li>\n
              5. Start adding a new device.<\/li>\n
              6. Find BT 5.0 KB<\/strong>.<\/li>\n
              7. Complete the pairing process.<\/li>\n<\/ol>\n

                Switching between Bluetooth devices<\/h2>\n

                After the devices have been saved, use the corresponding key combinations:<\/p>\n\n\n\n\n\n\n
                Key combination<\/th>\nAction<\/th>\n<\/tr>\n
                Fn + 1<\/strong><\/td>\nSelect BT1.<\/td>\n<\/tr>\n
                Fn + 2<\/strong><\/td>\nSelect BT2.<\/td>\n<\/tr>\n
                Fn + 3<\/strong><\/td>\nSelect BT3.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                Bluetooth does not connect<\/h2>\n
                  \n
                1. Check the battery charge.<\/li>\n
                2. Make sure the switch is set to BT.<\/li>\n
                3. Check the selected BT1\/BT2\/BT3 profile.<\/li>\n
                4. Remove the old BT 5.0 KB<\/strong> entry from Windows.<\/li>\n
                5. Put the required profile into pairing mode again.<\/li>\n
                6. Add the keyboard again.<\/li>\n
                7. If necessary, try another Bluetooth profile.<\/li>\n<\/ol>\n

                  Bluetooth connects to an old computer<\/h2>\n

                  If the selected BT profile was previously saved on another computer or tablet, K746 may restore the previous connection.<\/p>\n

                    \n
                  1. Select another BT profile or remove the old pairing.<\/li>\n
                  2. Put the selected profile into pairing mode.<\/li>\n
                  3. Remove the old keyboard entry on the computer you want to use.<\/li>\n
                  4. Pair the keyboard again.<\/li>\n<\/ol>\n

                    Bluetooth works, but Redragon Software says Device not detected<\/h2>\n

                    Redragon Software is available when using a wired connection or 2.4 GHz. In Bluetooth mode, the software may not detect the keyboard even when normal input works correctly.<\/p>\n

                      \n
                    1. Close Redragon Software.<\/li>\n
                    2. Switch to USB-C or 2.4 GHz.<\/li>\n
                    3. Wait for Windows to detect the device.<\/li>\n
                    4. Check normal text input.<\/li>\n
                    5. Start the software again.<\/li>\n<\/ol>\n
                      Do not remove a working Bluetooth driver just because Redragon Software displays Device not detected.<\/strong> Switch the connection mode first.<\/div>\n

                      Installing the software in Windows 11<\/h2>\n
                        \n
                      1. Connect K746 via USB-C or 2.4 GHz.<\/li>\n
                      2. Make sure the keyboard works before installing the software.<\/li>\n
                      3. Download the official K746-RGB-PRO Software.<\/li>\n
                      4. Close Redragon programs for other devices.<\/li>\n
                      5. Run the EXE file.<\/li>\n
                      6. Complete the installation.<\/li>\n
                      7. Keep the keyboard connected.<\/li>\n
                      8. Start Redragon Software.<\/li>\n<\/ol>\n

                        Installing the software in Windows 10<\/h2>\n
                          \n
                        1. Connect the keyboard via USB-C or 2.4 GHz.<\/li>\n
                        2. Wait for Windows to automatically detect the HID device.<\/li>\n
                        3. Check text input.<\/li>\n
                        4. Download the official installer.<\/li>\n
                        5. Close Redragon programs for other models.<\/li>\n
                        6. Run the EXE file.<\/li>\n
                        7. Complete the installation.<\/li>\n
                        8. Start the software while the keyboard is connected.<\/li>\n<\/ol>\n

                          The software does not detect K746<\/h2>\n

                          If the keyboard types normally but Redragon Software reports that the device is not detected:<\/p>\n

                            \n
                          1. Do not use Bluetooth for configuration.<\/li>\n
                          2. Switch to USB-C or 2.4 GHz.<\/li>\n
                          3. Close the software.<\/li>\n
                          4. Connect the keyboard directly to the computer.<\/li>\n
                          5. Try another USB port.<\/li>\n
                          6. Do not use a USB hub.<\/li>\n
                          7. Make sure the K746-RGB-PRO package is installed.<\/li>\n
                          8. Close Software for other Redragon keyboards.<\/li>\n
                          9. Start the software again.<\/li>\n<\/ol>\n

                            How to reinstall the software in Windows 11<\/h2>\n
                              \n
                            1. Open Settings \u2192 Apps \u2192 Installed apps<\/strong>.<\/li>\n
                            2. Find Redragon Software.<\/li>\n
                            3. Click the three-dot button.<\/li>\n
                            4. Select Uninstall<\/strong>.<\/li>\n
                            5. Restart the computer.<\/li>\n
                            6. Connect K746 via USB-C.<\/li>\n
                            7. Check normal input.<\/li>\n
                            8. Install the official package again.<\/li>\n<\/ol>\n

                              How to reinstall the software in Windows 10<\/h2>\n
                                \n
                              1. Open Settings \u2192 Apps \u2192 Apps & features<\/strong>.<\/li>\n
                              2. Find the Redragon program.<\/li>\n
                              3. Select it and click Uninstall<\/strong>.<\/li>\n
                              4. Restart the computer.<\/li>\n
                              5. Connect K746 via USB.<\/li>\n
                              6. Install the official Software again.<\/li>\n<\/ol>\n

                                How to use the LCD and knob without the software<\/h2>\n

                                By default, rotating the knob changes the volume.<\/p>\n

                                To use the LCD:<\/p>\n

                                  \n
                                1. Press the knob.<\/li>\n
                                2. The menu will open on the screen.<\/li>\n
                                3. Rotate the knob to select an item.<\/li>\n
                                4. Press the knob to open the selected setting.<\/li>\n
                                5. Change the required setting.<\/li>\n<\/ol>\n

                                  If the menu is not used for about one minute, it closes automatically.<\/p>\n

                                  Main LCD menu items<\/h2>\n\n\n\n\n\n\n\n\n\n\n
                                  Item<\/th>\nPurpose<\/th>\n<\/tr>\n
                                  Effect<\/strong><\/td>\nSelect Time\/GIF display.<\/td>\n<\/tr>\n
                                  Colour<\/strong><\/td>\nConfigure the lighting mode or color.<\/td>\n<\/tr>\n
                                  Brightness<\/strong><\/td>\nAdjust the lighting brightness.<\/td>\n<\/tr>\n
                                  Speed<\/strong><\/td>\nChange the speed of the lighting effect.<\/td>\n<\/tr>\n
                                  Language<\/strong><\/td>\nSelect the LCD interface language: CN\/EN.<\/td>\n<\/tr>\n
                                  Layout<\/strong><\/td>\nSelect WIN\/MAC mode.<\/td>\n<\/tr>\n
                                  Return<\/strong><\/td>\nGo back.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                                  How to upload your own GIF to the LCD<\/h2>\n

                                  Use the official K746 software for custom graphics.<\/p>\n

                                    \n
                                  1. Connect the keyboard via USB-C.<\/li>\n
                                  2. Start Redragon Software.<\/li>\n
                                  3. Open the LCD or screen settings section.<\/li>\n
                                  4. Select the function for uploading a custom image or GIF.<\/li>\n
                                  5. Select the prepared file.<\/li>\n
                                  6. Transfer it to the keyboard.<\/li>\n
                                  7. Wait for the operation to finish.<\/li>\n
                                  8. Check the result on the LCD.<\/li>\n<\/ol>\n

                                    The names of individual software buttons may vary depending on the interface version.<\/p>\n

                                    Older K746 discussions may state that there is no software for this model and that the custom GIF cannot be replaced.<\/strong> This information is outdated: separate official Software is now available for K746.<\/div>\n

                                    The GIF does not upload or the screen does not change<\/h2>\n
                                      \n
                                    1. Switch to a wired USB-C connection.<\/li>\n
                                    2. Close and restart Redragon Software.<\/li>\n
                                    3. Make sure the software detects K746.<\/li>\n
                                    4. Use a simpler test GIF.<\/li>\n
                                    5. Wait until the file transfer is complete before disconnecting the keyboard.<\/li>\n
                                    6. Open the LCD menu and check Effect \u2192 GIF<\/strong>.<\/li>\n<\/ol>\n

                                      Do not disconnect the USB cable while custom graphics are being transferred.<\/p>\n

                                      Controlling RGB from the keyboard<\/h2>\n\n\n\n\n\n\n\n\n
                                      Key combination<\/th>\nFunction<\/th>\n<\/tr>\n
                                      Fn + Ins<\/strong><\/td>\nSwitch between 15 built-in lighting modes.<\/td>\n<\/tr>\n
                                      Fn + \u2190 \/ \u2192<\/strong><\/td>\nChange the effect speed, 5 levels.<\/td>\n<\/tr>\n
                                      Fn + \u2191<\/strong><\/td>\nAdjust brightness, 5 levels.<\/td>\n<\/tr>\n
                                      Fn + Del<\/strong><\/td>\nSwitch the color in supported RGB effects.<\/td>\n<\/tr>\n
                                      Fn + Backspace<\/strong><\/td>\nCustom DIY lighting configuration.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                                      How to configure DIY lighting without the software<\/h2>\n
                                        \n
                                      1. Press Fn + Backspace<\/strong> to enter DIY mode.<\/li>\n
                                      2. Press Fn + Backspace<\/strong> again to start recording.<\/li>\n
                                      3. The Fn key will flash red.<\/li>\n
                                      4. Press the required key several times to select an available color for it.<\/li>\n
                                      5. Repeat the configuration for the other required keys.<\/li>\n
                                      6. Press Fn + Backspace<\/strong> again to save.<\/li>\n<\/ol>\n

                                        Controlling the light bar<\/h2>\n\n\n\n\n\n\n
                                        Key combination<\/th>\nFunction<\/th>\n<\/tr>\n
                                        Fn + Home<\/strong><\/td>\nSwitch between five light bar modes.<\/td>\n<\/tr>\n
                                        Fn + PgUp<\/strong><\/td>\nChange the light bar effect speed in supported modes.<\/td>\n<\/tr>\n
                                        Fn + PgDn<\/strong><\/td>\nChange the light bar color in supported modes.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                                        The Windows key stopped working<\/h2>\n\n\n\n\n
                                        Key combination<\/th>\nFunction<\/th>\n<\/tr>\n
                                        Fn + Win<\/strong><\/td>\nLock or unlock the Windows key.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                                        If the other keys work but Windows does not open the Start menu, first press Fn+Win again.<\/p>\n

                                        MAC\/WIN switch<\/h2>\n

                                        K746 has a separate MAC\/WIN<\/strong> switch. If system or multimedia keys start performing the wrong actions:<\/p>\n

                                          \n
                                        1. Check the physical MAC\/WIN switch.<\/li>\n
                                        2. Check the Layout setting in the LCD menu.<\/li>\n
                                        3. Select Windows mode.<\/li>\n
                                        4. Check the keys again.<\/li>\n<\/ol>\n
                                          An incorrect MAC\/WIN mode cannot be fixed by reinstalling the HID driver.<\/strong> Check the keyboard mode first.<\/div>\n

                                          Factory Reset<\/h2>\n\n\n\n\n
                                          Key combination<\/th>\nAction<\/th>\n<\/tr>\n
                                          Fn + Esc<\/strong>, hold for about 3 seconds<\/td>\nRestore the keyboard to factory settings.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                                          Factory Reset is useful to try if the keyboard starts behaving unexpectedly after changing macros, key assignments, or RGB settings.<\/p>\n

                                          The keyboard turns off the backlight by itself<\/h2>\n

                                          In wireless modes, this is normal power-saving behavior.<\/p>\n\n\n\n\n\n
                                          Idle period<\/th>\nWhat happens<\/th>\n<\/tr>\n
                                          About 3 minutes<\/td>\nThe backlight turns off to save power.<\/td>\n<\/tr>\n
                                          About 30 minutes<\/td>\nThe keyboard enters a deeper power-saving mode.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                                          Press any key to wake it.<\/p>\n

                                          Low battery indication and charging<\/h2>\n

                                          When the battery level is low, the light bar slowly flashes red.<\/p>\n

                                          The light bar flashes while charging. After the battery is fully charged, it returns to the current lighting effect.<\/p>\n

                                          For charging, the manufacturer specifies a power supply of 5 V \/ 2 A<\/strong>.<\/p>\n

                                          The manual also provides a hardware method for displaying the battery level using the backlighting of the 1\u20130 number row, but the designation of the second key in the combination is displayed incorrectly in the text version of the document. Therefore, using an unconfirmed key combination is not recommended.<\/p>\n

                                          The keyboard discharges quickly<\/h2>\n
                                            \n
                                          1. Fully charge the battery.<\/li>\n
                                          2. Temporarily turn off RGB.<\/li>\n
                                          3. Reduce the screen and backlight brightness.<\/li>\n
                                          4. Use only one wireless mode.<\/li>\n
                                          5. Compare battery life with and without RGB.<\/li>\n
                                          6. Try another known-good USB-C cable.<\/li>\n
                                          7. Try another USB port for charging.<\/li>\n<\/ol>\n

                                            If a new keyboard discharges quickly even with minimal backlighting, do not disassemble the battery yourself \u2014 first check whether warranty service is available.<\/p>\n

                                            The keyboard does not reconnect after sleep<\/h2>\n
                                              \n
                                            1. Press any key.<\/li>\n
                                            2. If there is no response, switch the connection mode and then switch it back.<\/li>\n
                                            3. Check the battery charge.<\/li>\n
                                            4. For 2.4 GHz, reconnect the USB receiver.<\/li>\n
                                            5. If necessary, perform pairing again using Fn+4.<\/li>\n
                                            6. For Bluetooth, select the required BT1\/BT2\/BT3 profile.<\/li>\n
                                            7. Check operation via USB-C.<\/li>\n<\/ol>\n

                                              Configuring macros<\/h2>\n

                                              Use Redragon Software to create software macros.<\/p>\n

                                                \n
                                              1. Connect K746 via USB-C or 2.4 GHz.<\/li>\n
                                              2. Start the software.<\/li>\n
                                              3. Open the macro editor.<\/li>\n
                                              4. Create a short test macro.<\/li>\n
                                              5. Record several keystrokes.<\/li>\n
                                              6. If necessary, configure the available delays.<\/li>\n
                                              7. Assign the macro to a supported key.<\/li>\n
                                              8. Apply the changes.<\/li>\n
                                              9. Check the result in a safe application.<\/li>\n<\/ol>\n

                                                A key performs the wrong command after configuration<\/h2>\n
                                                  \n
                                                1. Connect the keyboard via USB-C.<\/li>\n
                                                2. Start Redragon Software.<\/li>\n
                                                3. Check recently changed assignments.<\/li>\n
                                                4. Delete the problematic macro.<\/li>\n
                                                5. Restore the key’s default action.<\/li>\n
                                                6. Apply the changes.<\/li>\n
                                                7. Check the keyboard again.<\/li>\n
                                                8. If necessary, hold Fn+Esc for about 3 seconds.<\/li>\n<\/ol>\n

                                                  One key misses keystrokes or types twice<\/h2>\n

                                                  K746 is a mechanical hot-swap keyboard. Therefore, after ruling out a software-related cause, you can check the switch itself.<\/p>\n

                                                  First:<\/p>\n

                                                    \n
                                                  1. Check the key assignment in Software.<\/li>\n
                                                  2. Check the associated macro.<\/li>\n
                                                  3. Perform a Factory Reset.<\/li>\n
                                                  4. Close the software and test the key again.<\/li>\n
                                                  5. Test the keyboard on another computer.<\/li>\n<\/ol>\n

                                                    If the problem remains limited to one physical key, you can check the switch.<\/p>\n

                                                    How to check a switch using hot-swap<\/h2>\n
                                                      \n
                                                    1. Turn off the keyboard.<\/li>\n
                                                    2. Disconnect the USB cable.<\/li>\n
                                                    3. Remove the keycap from the problematic key.<\/li>\n
                                                    4. Carefully remove the switch using a suitable tool.<\/li>\n
                                                    5. Inspect its contacts.<\/li>\n
                                                    6. Swap the switch with a known-good compatible switch.<\/li>\n
                                                    7. Turn on the keyboard.<\/li>\n
                                                    8. Test both positions.<\/li>\n<\/ol>\n

                                                      If the problem moves with the switch, the switch is likely faulty.<\/p>\n

                                                      If the same position continues to miss or duplicate keystrokes with a known-good switch, there may be a problem with the hot-swap socket or the circuit board.<\/p>\n

                                                      Do not use excessive force when removing the switch.<\/strong> Before installation, make sure the switch contacts are straight and that the switch is compatible with the keyboard.<\/div>\n

                                                      RGB or other settings are not saved<\/h2>\n
                                                        \n
                                                      1. Change only one setting.<\/li>\n
                                                      2. Apply the change.<\/li>\n
                                                      3. Close the software.<\/li>\n
                                                      4. Check the result.<\/li>\n
                                                      5. Turn the keyboard off and on again.<\/li>\n
                                                      6. Check the setting again.<\/li>\n<\/ol>\n

                                                        Not all software effects are necessarily saved in the device’s internal memory in the same way.<\/p>\n

                                                        How to check K746 in Windows 11<\/h2>\n
                                                          \n
                                                        1. Right-click the Start<\/strong> button.<\/li>\n
                                                        2. Select Device Manager<\/strong>.<\/li>\n
                                                        3. Check the Keyboards<\/strong> section.<\/li>\n
                                                        4. Check Human Interface Devices<\/strong>.<\/li>\n
                                                        5. If you have a Bluetooth problem, also check the Bluetooth<\/strong> section.<\/li>\n<\/ol>\n

                                                          K746 may appear under a standard HID keyboard name. The absence of the word Redragon in the device name does not by itself indicate a driver error.<\/p>\n

                                                          How to check K746 in Windows 10<\/h2>\n
                                                            \n
                                                          1. Right-click the Start<\/strong> button.<\/li>\n
                                                          2. Open Device Manager<\/strong>.<\/li>\n
                                                          3. Check the Keyboards<\/strong> and Human Interface Devices<\/strong> sections.<\/li>\n
                                                          4. If you use Bluetooth, also check the Bluetooth<\/strong> section.<\/li>\n<\/ol>\n

                                                            A yellow icon appeared in Device Manager<\/h2>\n

                                                            If you have determined that the device with the error is specifically related to K746:<\/p>\n

                                                              \n
                                                            1. Disconnect the keyboard.<\/li>\n
                                                            2. Open Device Manager<\/strong>.<\/li>\n
                                                            3. Find the related entry with the warning icon.<\/li>\n
                                                            4. Right-click it.<\/li>\n
                                                            5. Select Uninstall device<\/strong>.<\/li>\n
                                                            6. Restart the computer.<\/li>\n
                                                            7. Connect K746 via USB-C.<\/li>\n
                                                            8. Wait for Windows to automatically detect the device again.<\/li>\n<\/ol>\n
                                                              Do not remove random HID, USB, or Bluetooth devices.<\/strong> One keyboard may create several system entries for the main keys, multimedia controls, and additional functions.<\/div>\n

                                                              Do not install firmware for another model<\/h2>\n

                                                              If the LCD, Software, Bluetooth, or 2.4 GHz does not work, do not install firmware intended for another Redragon keyboard.<\/p>\n

                                                              First check:<\/p>\n