help needed..... gpu starts working but not getting any video output.

sanjeevmalik

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Mar 16, 2014
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hey guys!

These Are My Computer Specs

Processor-core i3-2100 3ghz
MOBO-intel dh67cl
Hard Disk-250 gb hard disk with a external 1tb seagate hard disk
Ram- 2x Corsair 2gb ram @ 1333mhz
PSU- GSM 450w PSU(Max 500w)
current GPU using- NVIDIA GeForce 8400gs with latest drivers

i recently bought a new graphic card powercolor ati hd 7730. i heard that these cards are backward compatible and hence didnt consider the pci slot a major issue.

so my mobo has:

1.One PCI Express* 2.0 x 16 discrete graphics card connector
2.Two PCI Express 2.0 x 1 connectors
3.Three PCI Conventional bus connectors

on the other hand my graphic card has the PCI Express 3.0 x16 bus interface

now after installing the graphic card.

These are the Issue i m getting:
monitor light blips when i start the computer. i m not getting any kind of video output after starting the computer (Like: No boot screen,No Bios screen,No GPU detail screen,nothing)

All the mobo, psu and the graphic card fans are running smoothly without any difficulty while the hd7730 is in the slot And Everything works normally when i plug in the older gpu(GeForce 8400gs)

Ques: Need To know the problem causing all this stuff?
Ques: The Solution?
Ques: Does the backward compatible thing really works?
 

sanjeevmalik

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Mar 16, 2014
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guys its not a graphic issue as i've cleared each and every trace of NVIDIA drivers. that too from safe mode with nd without some external softwares.

secondly sunder25

wat do u mean by clearing CMOS can u please elaborate.
as i've already got the COMS battery plugged out and in.

 

sanjeevmalik

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Mar 16, 2014
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okay. i've removed the mobo battery for more than 5 mins and then plugged it in. so what do i have to next?
 

sanjeevmalik

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Mar 16, 2014
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as m currently using my 8400gs card with latest driver.
did u mean to get the hd 7730 plugged in and then trying to run it? as its working normally with the 8400gs. as it was working earlier.
 

sanjeevmalik

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Mar 16, 2014
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bro i've already done all these steps u've mentioned till now. but everything remains the same. :/ please help.