Solved updated video card it shows Bsod every time I boot

I have dual booted windows 7 on pre-installed windows 8.1

but when I updated the video card it shows Bsod everytime I boot to windows 7 but windows 8.1 is fine

Note:
I have dual booted using WinNT setup ( I don't use\have any DVD or USB )

What do you mean by "updated"? Do you mean updated drivers or new video card?

Can you boot into safe mode on 7? Also did you uninstall old graphics card before putting new one in?

right click on desktop> screen resulostion>advanced settings > properties> driver then I clicked update driver

when I try to boot to safe mode it loading drivers but it freezes while finish loading so I cant boot to safe mode

I didn't try to uninstall old graphics card

when windows 7 Home Premium was applied to E: Partition and booted it wont boot until I change OS mode to CSM And UEFI Mode to continue the setup process

by the way my laptop is Samsung note book model : NP300E5C-A08SA

i need to update the video card in order to enable aero

screen shot


but in windows 7 the OS recognize the driver as a "Standard VGA"

can anyone help me

dont worry guys I can delete windows 7 and re install it so I can boot to desktop

you need to use original iso , enus

thank you myself it worked!!!!

Lol, good work. As for the drivers, i responded to your main thread about installing Windows 7 and I will have the drivers for you in a nice neat package
You can mark this thread as solved.