Check your BIOS settings to see if you can configure backlight illumination there. And if you haven't already, try Fn+F10 rather than just F10 in case you changed your Function lock so that the F keys act as F keys by default rather than performing the function shown on their icons.
AdrianG001
4 Operator
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4K Posts
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May 24th, 2021 02:00
Check your BIOS settings to see if you can configure backlight illumination there. And if you haven't already, try Fn+F10 rather than just F10 in case you changed your Function lock so that the F keys act as F keys by default rather than performing the function shown on their icons.
xiaomei
186 Posts
0
May 24th, 2021 21:00
Check if the keyboard driver is down
①Use Win+R to call out the operation, and enter: devmgmt.msc and press Enter to open the device manager.
②Keyboard → right-click on the device → update driver → stay online → complete automatically.