Turn on keyboard backlight Acer Aspire Lite
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naveen
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Updated on Jul 30, 2023 at 05:32 PM
HelpiOS Posts 15231 Registration date Friday October 30, 2015 Status Moderator Last seen September 29, 2025 - Feb 12, 2024 at 06:24 AM
HelpiOS Posts 15231 Registration date Friday October 30, 2015 Status Moderator Last seen September 29, 2025 - Feb 12, 2024 at 06:24 AM
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2 responses
HelpiOS
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Friday October 30, 2015
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1,878
Jul 30, 2023 at 05:31 PM
Jul 30, 2023 at 05:31 PM
Hi,
You should see a symbol of a letter A with lights on the F8 or F9 keys. If so, to enable the keyboard backlight, press Fn + F8 or Fn + F9.
If you can't see that symbol on any of the Fn keys, then your model isn't manufactured with a backlight keyboard.
To turn on the keyboard backlight on your Acer Aspire Lite AL15-51, look for the key with a keyboard and lightbulb symbol, hold down the "Fn" key, and press that key to activate the backlight. Adjust the brightness if needed and release both keys.
HelpiOS
Posts
15231
Registration date
Friday October 30, 2015
Status
Moderator
Last seen
September 29, 2025
1,878
>
wel
Feb 12, 2024 at 06:24 AM
Feb 12, 2024 at 06:24 AM
It means that backlight function is not supported.