auto brightness problem not resolved after much tries

iceblitzed

Estimable
May 12, 2014
693
0
5,960
138
hello,

I have a Lenovo x220 laptop. I have searched everywhere for disabling autobrightness from doing it via power options, disabling adaptive brightness service, and changing registry w/ no luck. If I just delete the service will that be fine.
 

Louise Porkolt

Estimable
Nov 25, 2014
135
1
4,660
23
hi there,

Can you put the brightness on AC and DC on the same level ? does this make a difference ?
then cover the sensor with some black tape ?

Not a clean solution but it could work !

Cheers, Louise.
 
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