Sometimes a perfectly normal and working Keyboard can stop working on a Windows Laptop. If this is what you are dealing with, you can try the methods as provided below to Fix the issue of Laptop Keyboard not working in Windows 10.
I have not been able to use the fn-keys or turn on the backlight in my keyboard. I have tried searching for the problem, but the only solution i found was to install the program: Samsung Settings. When I install the program windows blocks it with this warning: 'This app has been blocked for your protection'. Okay I have same issue. I Bought this model and the Geek Squad removed the bloatware for 40 bucks. I got the laptop home and backlight would not work. Went back to Best Buy and they said hit FN-Z and it worked for half a day. Now backlight will not come on and FN-Z does not work Help!
I have a new Toshiba Satellite Pro laptop with an AMD A8 processor, AMD Radeon graphics, and a backlit keyboard. I installed Ubuntu with the Wubi installer. It seems to be working OK, except the backl read more. I upgraded to Windows 10 yesterday and my keyboard stopped working. I have a Toshiba Satellite laptop and the keyboard is built in to the laptop so I can't just unplug the keyboard and plug it back in, it's not a wired device. Yesterday the keyboard was partially functional. Some of the keys were not functioning but others were. The keyboard backlight on my Qosmio x500 (pqx33c-01400n, bios v2.90) doesn't turn on. Fn-Z doesn't work. And the options for it in Toshiba's HWSetup program don't exist. Only the Illumination LED section is there. I'm guessing it's supposed to look like the manual shows: This guy seems to.
Laptop Keyboard Not Working in Windows 10
Since your Laptop Keyboard is not working, you can either connect an External USB Keyboard to your computer or enable On-screen keyboard on your computer for a temporary period of time.
Once your makeshift or temporary keyboard is ready, you should be able to fix the problem of Laptop Keyboard not working in Windows 10 using one of the following methods.
1. Power OFF and Restart
The problem of Keyboard not working on your Windows Laptop might be related to minor software glitches.
1. Power OFF your computer.
2. Wait for 2 minutes and Restart your computer.
You might be pleasantly surprised see the Keyboard of your Laptop magically back to its working condition.
2. Use Keyboard Shortcuts
Sometimes, unknowingly pressing certain key combinations can result in the Keyboard becoming inaccessible or locked out. Minitool partition wizard bootable 9.1.
Users have reported fixing this problem and unlocking the keyboard by pressing the following key combinations
1. Press Windows + Space keys on the keyboard of your computer
2. Press the key with Lock Icon on the keyboard of your Laptop. Depending on the manufacturer, the key with the Lock Icon could be the Escape Key, F10 Key or another key.
3. Press and Hold down the Shift key and press the Lock Icon Key.
3. Disable Filter Keys
The Filter Keys setting in Windows 10 allows the computer to control how it deals with accidental repeated keystrokes. However, this setting can sometimes cause problems with certain Keyboards.
1. Open Settings on your computer and click on Ease of Access.
2. On the next screen, select Keyboard in the left-pane. In the right-pane, turn-off Filter Keys option.
Restart your computer and see if the USB Keyboard is now working
4. Update Keyboard Driver
The problem could be due to the Keyboard Driver being outdated.
Toshiba Laptop Keyboard Light Not Working
1. Right-Click on the Start button and click on Device Manager option.
2. On Device Manager Screen, expand the entry for Keyboards > right-click on your Keyboard and select Update Driver option in the contextual menu.
3. On the next screen, select Search Automatically for updated driver software option.
After installing updated driver, see if the Keyboard is working on your computer.
5. Reinstall Keyboard Device
Another fix is to Uninstall the Keyboard Device and allow Windows 10 to automatically reinstall the device back on your Laptop.
1. Right-click on the Start button and then click on Device Manager.
2. On the Device Manager screen, expand Keyboards entry > right-click on your Keyboard and select Uninstall device option.
3. After Uninstalling the device, make sure that you Restart your computer.
When your computer Restarts, Windows should automatically reinstall the device back on your computer.
Toshiba Laptop Keyboard Backlight Not Working Windows 10
6. Check for Updates
Toshiba Satellite Backlight Not Working
Follow the steps below to see if an update is available for your computer.
1. Go to Settings > Updates & Security > click on Windows Update in the left-pane. In the right-pane, click on Check for Updates button.
3. Allow Windows to check for available updates and install them onto your computer
Toshiba Laptop Keyboard Stopped Working
In case an update is available, the latest available device drivers will also be installed on your computer.