New GPU, BSOD IRQL Equal or Less

Kotoriii

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Dec 10, 2013
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I just replaced my old Nvidia GTX 550 TI with a Sapphire 290x. As soon as I boot and enter my login screen on Windows 7, a BSOD with a IRQL Euqal or Less error appears. I had uninstalled my Nvidia driver before plugging in the new card, using Driver Sweeper. I tried System recovering that uninstall, but when I try to use the default Control Panel Add or Remove programs, the uninstaller never appears. Now I'm stuck not knowing what to do, I can't even download anything on Safe Mode, since it won't let me boot with Networking Mode. I don't even really know what's causing the BSOD, the card is plugged in fine.
 

Kotoriii

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Dec 10, 2013
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Sorry for my noobishness, but what do you mean with module? As a side note, the device manager on safe mode states 2 VGA adapters, maybe that is causing the problem? An incorrect uninstall of the old driver?
 

Kotoriii

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Dec 10, 2013
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Through device manager - uninstall driver?
 

Kotoriii

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Dec 10, 2013
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No, I got the BSOD and then I restored to try and fix it.

 

Kotoriii

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Dec 10, 2013
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No, I never put the old card back in. Would that help? If it did, what would the correct steps to uninstall the old drivers and then to install the new card's drivers?
 


Yes. Windows will reinstall at reboot
 

Kotoriii

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Dec 10, 2013
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I am still downloading the OS. Before attempting this, the BSOD is not because of a hardware problem, right?

I7 3770
P8H77 M Mobo
8 GB Ram
2 TB Seagate HDD
TP Link Wireless Adapter
Sapphire R9 290x GPU
Corsair 750X PSU

All the components ran fan, until I replaced the GPU with the new 290x. Although I disassembled my PC and mounted it on a new tower, all components are plugged and everything runs fine, I already double checked. So, it isn't a hardware thing, right? My Mobo must run this card, as far as I know