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How to reduce Sony screen contrast in Bio Puppy?

Posted: Mon 09 Dec 2019, 19:53
by boxclever
Thought I would give Puppy Bio a try out.
Well.... Ok but.
How can I reduce brightness contrast screen ?
Too glary for me.
Sony laptop VGN series with Puppy Bio on USB.
Can anyone help please.
Thank you.

Posted: Mon 09 Dec 2019, 20:36
by ally
I have to paste the foowing to my grub4dos entry on my thinkpad

Code: Select all

intel_pstate=disable acpi_osi="!Windows 2012"
:)