: Hi, my Dell Latitude 7400 has a backlit keyboard it has a keyboard backlight icon on the f5 key but it hasn't been working for quite a while now. Even after reinstalling windows it does not work. I upgraded from windows 10 to windows 11 and that still doesn't resolve the... ...
Access the BIOS setup screen on the device. When the device is not powered on, press and hold the [F2] key on the keyboard, then press the power button to turn on the device. Keep holding the [F2] key until the BIOS setup screen appears, then release the [F2] key. Learn more abo...
Check your laptop’s settings for backlight controls Certain functions not working: Update or reinstall your keyboard drivers Check your laptop’s BIOS settings If these steps don’t resolve the issue, you may need to consult with a professional or contact your laptop’s manufacturer for support...
Access the BIOS setup screen on the device. When the device is not powered on, press and hold the [F2] key on the keyboard, then press the power button to turn on the device. Keep holding the [F2] key until the BIOS setup screen appears, then release the [F2] key. Learn more abo...
Access the BIOS setup screen on the device. When the device is not powered on,press and hold the [F2] key on the keyboard, then press thepower buttonto turn on the device. Keep holding the [F2] key until the BIOS setup screen appears, then release the [F2] key. Learn more aboutHow...
Laptop Frequently Asked Question (FAQ) [Windows 11/10] Troubleshooting - External Keyboard/USB Keyboard/Wireless Keyboard Issues [Notebook] Troubleshooting - Keyboard backlight problems If you experience that the keyboard backlight cannot turn on or the display is abnormal, please refer to the fo...
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Hello. I have a Legion 5 15ARH05, and I can't turn off the RBG Keyboard Backlight this laptop does. I usually press Fn + Space button but it doesn't work. I was told to press the FNLock key to enable the Fn key but it isn't working either. Pr...
While some people have done this successfully, it’s not recommended. The heat and moisture can damage the keyboard’s electronic components. How do I clean a keyboard that’s not working due to spills? If your keyboard isn’t working due to a liquid spill, unplug it immediately, remove ...
Backlight of my laptop, HP ProBook 640G2 keyboard is not working. I tried driver update, but :(... Start a conversation Are you having HotKey issues? Click here for tips and tricks. Create an account on the HP Community to personalize your profile an...