Motherboard: Biostar TZ68A+
Monitor: Acer AL2051W
Like title implies, after installing the Intel HD driver, the DVI stopped working on this monitor. VGA works fine.
I swapped out the Acer for an older Dell 2001FP monitor, and the DVI works on that one. Very strange.
What driver do you tried?
AFAIK, it is the latest 15.22.1 dated 4/13/11, x64.
OS: Win 7 x64
Try this one.
Did the monitor come with a driver disk? Or can you download and install a newer driver for the monitor from the manufacturer website?
I have the same problem! But I found out the cause of my problem for 59 hertz in the settings of the video card.
I'm going to create a new topic for my problem. Maybe this will speed up the solution!
The driver Yups mentioned fixed the issue for me.
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