Solved Enabled Nvidia GTS 450 card, now have a permanent black screen

em21

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Re-enabled Nvidia GTS 450 card, now have a permanent black screen

For the past week or so, I've had problems seen here: http://www.sevenforums.com/crashes-debugging/275708-recurring-bsod-past-few-days-bccode-116-a.html, and seemingly solved the issue by installing an older driver. After a few days with no BSOD, it returned and I tried reinstalling the newest drivers again.

It still didn't work, so just a little while ago I figured disabling and re-enabling the graphics card using the device manager couldn't hurt. I disabled it, and the integrated graphics turned on, but then when I re-enabled, the screen went black. I since rebooted the pc a few times to no avail. I heard the windows startup jingle, so it seems the only issue is the graphics not displaying at all.

I can't remember my specs, but they should be in the zip file in the above thread that I linked (and also you could see the dump files if that helps). I'm assuming the first step to fixing this is removing the graphics card and letting integrated graphics take over, but then what? Thanks in advance.
 

My Computer My Computer

At a glance

Windows 7 Professional x64
OS
Windows 7 Professional x64
For the past week or so, I've had problems seen here: http://www.sevenforums.com/crashes-debugging/275708-recurring-bsod-past-few-days-bccode-116-a.html, and seemingly solved the issue by installing an older driver. After a few days with no BSOD, it returned and I tried reinstalling the newest drivers again.

It still didn't work, so just a little while ago I figured disabling and re-enabling the graphics card using the device manager couldn't hurt. I disabled it, and the integrated graphics turned on, but then when I re-enabled, the screen went black. I since rebooted the pc a few times to no avail. I heard the windows startup jingle, so it seems the only issue is the graphics not displaying at all.

I can't remember my specs, but they should be in the zip file in the above thread that I linked (and also you could see the dump files if that helps). I'm assuming the first step to fixing this is removing the graphics card and letting integrated graphics take over, but then what? Thanks in advance.

Brotip:

If you disable PCI graphics, you take the GPU out, and you plug your monitor to the motherboard output, you do NOT leave it on the GPU.
 

My Computer My Computer

At a glance

Windows 7 professional X64AMD A10-5800K OC@ 4.4Ghz.8GB Kingston HyperX Blu 1333mhzXFX HD7870 2GB Core Edition
Computer type
PC/Desktop
OS
Windows 7 professional X64
CPU
AMD A10-5800K OC@ 4.4Ghz.
Motherboard
Gigabyte F2A85X-UP4
Memory
8GB Kingston HyperX Blu 1333mhz
Graphics Card(s)
XFX HD7870 2GB Core Edition
Monitor(s) Displays
Acer AL2216W
Screen Resolution
1680x1050
Hard Drives
Seagate Barracuda 500gb 7200rpm
Seagate Barracuda 1.5TB 7200rpm
PSU
Cooler Master Silent Pro M 850W
Case
Thermaltake Commander MS-I
Cooling
Cooler Master N520
Mouse
Logitech M504
Internet Speed
10Mbps
Well, I learned something new today. This particular issue is solved, thanks.
 

My Computer My Computer

At a glance

Windows 7 Professional x64
OS
Windows 7 Professional x64
Godspeed my child.
 

My Computer My Computer

At a glance

Windows 7 professional X64AMD A10-5800K OC@ 4.4Ghz.8GB Kingston HyperX Blu 1333mhzXFX HD7870 2GB Core Edition
Computer type
PC/Desktop
OS
Windows 7 professional X64
CPU
AMD A10-5800K OC@ 4.4Ghz.
Motherboard
Gigabyte F2A85X-UP4
Memory
8GB Kingston HyperX Blu 1333mhz
Graphics Card(s)
XFX HD7870 2GB Core Edition
Monitor(s) Displays
Acer AL2216W
Screen Resolution
1680x1050
Hard Drives
Seagate Barracuda 500gb 7200rpm
Seagate Barracuda 1.5TB 7200rpm
PSU
Cooler Master Silent Pro M 850W
Case
Thermaltake Commander MS-I
Cooling
Cooler Master N520
Mouse
Logitech M504
Internet Speed
10Mbps
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