BSOD after Windows splash but before login

[Stevefrmaccntng]

Greetings! It appears that since yesterday afternoon my computer has kersploded on me. I've attempted to update my video card drivers, but to no avail.

NVLDDMKM.SYS FFFFF88011FA0CD8 base at FFFFF88011E30000

Windows 7 Professional (64bit)
AMD Phenom™ II X6 1100T Black Edition Six-Core CPU
16 Gigs of RAM
NVIDIA GeForce GTX 560 2GB (single)
750 Watt Corsair CMPSU-750TX
80 Gig SSD
2TB HD

Please let me know if I've missed anything!

 

[Stevefrmaccntng]

Sorry, I forgot to add this in my original reply:

Now, when I'm in safe mode (or when I was in the process of doing a clean video card driver install which would let me login like normal) there's these red lines going across my screen. I move my mouse across them and they disappear for a few moments but then return.