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I Messed up display brightness

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dolphin_oracle
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Re: Messed up display brightness

#11 Post by dolphin_oracle » Sun May 20, 2018 11:07 am

rich wrote:
Sun May 20, 2018 11:00 am
Sure, good luck. Idk if there's an easier way or not?

from a live-USB, mount the installed system's partition and delete that installed version of /var/cache/brightness-settings-cache (the entire folder).

then reboot into the installed system.
http://www.youtube.com/runwiththedolphin
eeepc 904ha antix 17 32 bit (streaming media player)
lenovo ThinkPad T530 - MX-17
lenovo s21e - antiX-17, MX17(live-usb)

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Redacted
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Re: Messed up display brightness

#12 Post by Redacted » Sun May 20, 2018 2:44 pm

dolphin_oracle wrote:
Sun May 20, 2018 11:07 am
from a live-USB, mount the installed system's partition and delete that installed version of /var/cache/brightness-settings-cache (the entire folder).
then reboot into the installed system.
Well, I borked something up. I was in such a hurry, I probably deleted the wrong folder lol.
After the boot sequence, there was only a blinking cursor.
I reinstalled and am now more careful lowering the brightness.
Thanks!
MX 17.1

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Stevo
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Re: I Messed up display brightness

#13 Post by Stevo » Sun May 20, 2018 2:51 pm

If you shine a very bright flashlight at the screen, can you make out the controls without the backlight? I can do this with my laptop if I turn off the backlight completely and take it out into full sunlight.

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Redacted
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Re: I Messed up display brightness

#14 Post by Redacted » Sun May 20, 2018 3:07 pm

Stevo wrote:
Sun May 20, 2018 2:51 pm
If you shine a very bright flashlight at the screen...
Well now you've gone and done it!! :happy: I'm dying to try it out, and won't be able to rest until I know.
I just don't feel like reinstalling today if it doesn't work.
I'll try and wait until it happens accidentally.
MX 17.1

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