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black screen after 7970m installations


nubnub11

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Hi guys, i've recently purchased a 7970m for my m15x to replace my 5850m. I booted up my laptop after installing the new GPU but the screen is black. However, I can see bios page with the alienware logo and the window start up icon. The start up sound also plays but the screen then turns to black.

Does anyone have a solution to this problem?

Thanks!

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That's odd, especially because you see the AW logo. Did you uninstall the old AMD driver before installing the 7970m? Do you know which vbios version is on your card?

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  • 2 weeks later...

when you did the upgrade did you have to get a different bracket? I'm upgrading from the 5800 series and wondered if its just a swap, paste, pad and go? Also what part number was on your card, and do you know the difference with 9XVK3 and the 747M2, thanks for the help!!

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