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January 9th, 2017 21:00

Dell Xps 8700 Gtx 960 A10 bios No signal on monitor

So I recently decided to upgrade my gt 635 to a Gtx 960 but when plugging my vga into the vga to dvi  and turn on the computer I get no signal. The gpu's fan works and all the components are working. I found out I had to download bios a10 so I changed my gpu back to the gt 635 and it worked. So I updated my bios and it still doesn't work, I could definitely use some help. (Just saying I'm not super tech-savvy).

1.2K Posts

January 9th, 2017 23:00

did you plug in the extra power cable needed for the GTX 960 ?

9 Posts

January 10th, 2017 15:00

Yes I have

9 Posts

January 10th, 2017 17:00

Edit: whenever I start up my computer it now says boot device not available. I have no idea if the no signal is still happening

9 Posts

January 10th, 2017 23:00

I am using Windows 8

1.2K Posts

January 10th, 2017 23:00

I would start over, remove and disconnect most everything and try to get the system working with the integrated, on CPU video.

Then add devices one at a time.

must be frustrating. good luck.

1.2K Posts

January 10th, 2017 23:00

another question. What OS version. You might need to go to A11 if you have Windoze 10

9 Legend

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47K Posts

January 12th, 2017 19:00

Secure boot must be off CSM Legacy On and bios must be at least A10 before it works.

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