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#1 2012-09-03 03:02:50

saber
Member
Registered: 2012-09-03
Posts: 3

Internal monitor does not work

I have two monitors regularly. but today when I started it:

a. the output before grub finished is shown on internal monitor.
b. after the grub finished, e.g. when arch started, it just shows on external monitor. the internal monitor is always black.
c. the internal monitor is always black even I tried to switch on/off it, after I logged in with external monitor.

Does anyone can help me fix it? THanks.

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#2 2012-09-03 08:26:13

saber
Member
Registered: 2012-09-03
Posts: 3

Re: Internal monitor does not work

After I added 'nomodeset' in kernal parameters, it can display on internal monitor, but no external monitor and resolution is not correct either.

And it just has display after X started, namely I still got black sreen when loading.

How can I fix it totally?

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#3 2012-09-03 09:21:45

saber
Member
Registered: 2012-09-03
Posts: 3

Re: Internal monitor does not work

Everything works fine as before after I downgrade kernel from 3.5.3 to 3.4.9....

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