EVERY time on startup: BSOD

[laurensV]

First everything was oké, but than one day every time I try to start windows 7 I get a BSOD:

nvlddmkm.sys
page_fault_in_nonpaged_area
 
stop: 0x00000050 (0x8A700380,0x00000001,0x8c379A5A,0x00000000)
address 8c379A5A base at 8c02b000
datestamp 4a0c7fdb

I tried startup repair and a system restore, but it all didn't work.
I was able to boot in safe mode.
I tried to reinstall windows 7, but still the same BSOD every time on startup and because I tried to reinstall I can't boot in safe mode any more, because it nows says that I have to start windows normally to complete installation.

So now there is no way for me to start my computer. Can u please tell me what to do? My guess is that my videocard is broken, because when I start up the computer there are some weird lines through my screen.. Will my problem be fixed if I buy a new video card?

Thanks in advance!

 

[laurensV]

I can't give u any information like dump files etc, because I can't startup computer.

I can tell u that it is windows 7 ultimate x86 and that the hardware is 4,5 years old and I don't know what video card I have..

please someone help me! will problem be fixed if I use a new video card??

 

[laurensV]

or does somebody know any way to start computer to access files?