My nvidia 630 2gb can't run any game which requires 64bit OS on my windows 7-64bit

nexus750

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Oct 7, 2014
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My nvidia 630 2gb vram, can't run any 64 bit game as my pc fulfill all the requirements, my windows 7 is 64 bit. Before that i was using ATI HD 6450 2GB and all games like COD ghosts, Dead rising 3, Watch Dogs were running fine. Now i have nvidia 630 and i can't run any of these. The game crashed on loading screen with STOP WORKING ERROR.

Things i have already tried:
1. Re installing OS
2. Re installing the card
3. I have updated Drivers.
4. The GPU temp is fine

Can anyone help me in this ?
 


yeah i have Dx 11 as it is pre-installed with Windows 7. i have microsoft visual c++ 2012 and 2010 for x64 based system.

but still can't play.
 


Hey its working for call of duty ghost now but still nothing with Watch dogs and dead rising 3
 


Yeah completely updated.
Anyways thanks for the help, atleast i can play COD Ghosts well now.
I read on few other forums than my GPU can't run dead rising 3,

but the question now is why was Radeon HD 6450 2gb was handling it fine as it was a 64-bit GPU and Nvidia 630-2gb is 128bit :??: