Problem with TX2-1020US Windows 7 Video driver (1620 Views)
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Top Student
henryblair
Posts: 5
Member Since: ‎10-28-2009
Message 1 of 2 (1,620 Views)

Problem with TX2-1020US Windows 7 Video driver

I installed Windows 7 and then installed the Screen Drivers AMD AHCI sp45505.exe and ATI Radeon HD 3200 Graphics Video sp45354.exe.  When I hook up a 24" Acer monitor, the top resolution goes to 1024 x 768, not 1200 x 800, which the monitor would easily handle.  Also, I loose touch screen capability on my laptop.  This is the same if I connect my LCD to either the xB4 docking station or directly.  Has anyone else had this problem?

 

When I disconnect the external LCD, the screen resolution on the monitor comes back to 1200 x 800.

 

Henry

Student
oxtopheryames
Posts: 1
Member Since: ‎02-06-2011
Message 2 of 2 (642 Views)

Re: Problem with TX2-1020US Windows 7 Video driver

I am having the same problem let me know if you found a fix.

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