No Signal To DVI

Carskaterboyz

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Apr 18, 2014
84
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4,640
HI I Have A As-Rock 960GM And A Radeon Hd 7770 Today I Replaced my Cpu And It Works Fine So I Decieded Time To Replace My Card I Have A Gtx 770 I Hooked It Up Seated It Like Normal Etc When I Turn On My PC The Fans Spin On The Card But I Get No DVI So I Put My Old Card Back in And It Works Fine So Right Now Im Using A Fx 8350 And A Radeon Hd 7770 xD What Could Be The Problem I Have A 600W PSU Corsair.
 
Solution
I see, then you can still uninstall the AMD drivers, just make sure you uninstall those AMD drivers before installing the GTX 770. Driver Sweeper works under normal Windows too, it's just that Safe Mode is preferred for the best results.

Go into your Device Manager and uninstall the AMD drivers from there.

El Tigre

Honorable
Jul 10, 2012
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11,160
First and foremost, do a complete clean Uninstall of the AMD drivers as they are no longer needed and will only interfere with the proper operation of the Nvidia card. You can use a program called "Driver Sweeper" and it's free, just boot into Safe Mode and then run the program and select the AMD drivers to be uninstalled completely. Then you shut down your PC and swap the cards out. I also clear the CMOS for when I do a major hardware change such as a CPU, GPU, RAM and such. Just take out the CMOS battery and wait for about 30 seconds and then put it back into the motherboard. This clears the BIOS and should help with making your card work.

Then install the GTX 770 and make sure you connect both the PCI-E power connectors the GTX 770 requires, your PSU should have them. Then boot up your PC followed by downloading the latest Geforce drivers from Nvidia.com and you should be good to go. Also, if the DVI output on the card is still not functioning, try connecting the card to a VGA monitor or your HDTV via HDMI.
 

Carskaterboyz

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Apr 18, 2014
84
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4,640


No safe Mode For Windows 8.........
 

El Tigre

Honorable
Jul 10, 2012
771
0
11,160
I see, then you can still uninstall the AMD drivers, just make sure you uninstall those AMD drivers before installing the GTX 770. Driver Sweeper works under normal Windows too, it's just that Safe Mode is preferred for the best results.

Go into your Device Manager and uninstall the AMD drivers from there.
 
Solution

Carskaterboyz

Reputable
Apr 18, 2014
84
0
4,640


Reset The Cmos I Unistalled All AMD Drivers Installed The Nvidia Drivers And Bam Nothing I dont Think Its Sitting Right In The Slot Im Gonna Take It To My Local Computer Shop See What They Say Thanks!