|10 Mar 2010||#1|
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Hdmi output works on startup, not windows 7
I have researched and researched but have found nothing to help me. I have an AMD 7750 dual core processor and 2x ati radeon x1300 gc's. I have downloaded the latest drivers for it several times. Restarted. Messed with resolutions. Restarted. Nothing is working. It's got to be something simple.
1) The hdmi output works on startup, but goes black/unsupported by monitor when windows 7 pops up with choosing a user.
2)When I have the "normal" plug in for the computer in it works fine, but after i plug in the hdmi, the normal plug goes to the secondary screen (as in dual moniters) and I switch the input on the tv to the hdmi input that, obviously, the hdmi cord is plugged into and I get unsupported signal. And I am pretty sure the computer thinks that the hdmi cable would be the main screen. Not 2nd screen.
Please help. I have been at it for about 5 hours.
Btw, my monitor is a 40" sony bravia.
|My System Specs|
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