How Do I Fix a Dark Screen on Hp Folio 13?

I am running Ubuntu 12.10.

Someone can explain me how to do to see in my notebook, because works perfectly but has a lighted display, I love Ubuntu and I use it on my notebook, thanks.

This is an automated translation from the original question in Spanish.

2

1 Answer

A quick search yielded this post in the forums:

Try using this command on the shell:

sudo setpci -s 00:02.0 F4.B=90

If you want you can change the last number for any hexidecimal number from 00 to FF.

2

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Sarah Jenkins

Sarah Jenkins

Senior Technology Editor & AI Specialist

Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.

Share this article
Twitter Facebook Pinterest