GT640 display issue and BIOS

[d3one]

I have display problem when I put it on my pc , in another pc it works great
http://
this link its my graphics card and his bios(f10). I found another link that looks the same but with difference bios version(f40)
http://

My pc: second pc:
Windows 8.1 update 1 Windows 7 32 bit
i7-3770k Core 2 duo E8400
8GB DDR3 1333MHZ 4GB DDR 2
Samsung ssd 840 Pro 256GB 500GB sata 2
3 HDDS

 

[i7Baby]

Did you install the cards drivers in your pc? Did you uninstall all the old drivers?

 

[d3one]

Did you install the cards drivers in your pc? Did you uninstall all the old drivers?

I did
im testing old gfx card on bf4 and it seems to work
ill try to boot with gt640