Acer emachines e725 black screen
5,489
You're have to place /usr/bin/setpci -s 00:02.0 F4.B=80 to your /etc/rc.local file.
You can use an external monitor to see someting for make this correction.
Note: B=XX, when XX - brightness of backlight, more digit means darker backlight.
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Author by
user3373305
Updated on September 18, 2022Comments
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user3373305 almost 2 years
When i try to run system (Ubuntu 11.10) from pendrive on my laptop (Acer Emachines e725) system starts but i don't see anything (Graphic - Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller). Only black screen. Who can help me?.. :/
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nanofarad about 12 yearsWhy is everybody trying to use brightness settings? This could easily be a hardware or compatibility issue given Emachines' spotty compatibility(Learned the hard way through personal experience)
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Scott Severance over 12 yearsPlease summarize the main points here when you give a link.
