Hello again,
now I tested it with the ATI driver from HP.
ATI Catalyst Control Center - Version 2009.0804.1118.18368
And still have the same results.
Normal Bootup: recognises both screens and jumps to extend display during logon screen.
Wakeup: recognises both screens but keeps in copy display mode and doint that, rearanges all open windows.
Windows 7 or ATI-Driver Problem?
Thanks,
Theo.
Hello,
I have installed Windows 7 Professional on my new HP6830 (1680x1050) and a HP1955-TFT (1280x1024) attached over VGA and display settings are extend desktop. I have no troubble wen I make a clean shutdown and reboot with attached extern TFT. But in chase of wakeup from hybernation/sleep with attached TFT, I only get (1280x1024) on the main screen and display settings are set to duplicate display.
Over display settings it shows both displays but the settings have changed to duplicate. I can now set it back to extend desktop = 2x(1280x1024) and then scan again for displays = back to (1680x1050 + 1280x1024).
(Still using Win 7 standard driver)
Normally this 3 clicks wouldn't bother me that much, but every time I have to rearrange my changed windows possitions and this sucks!
Does anybody have an idear where the problem could be and how to solve this?
Thanks,
Theo.

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