BSOD 99% of the time at start up.

I think my lap top is slowly dying. I had to do a clean install of my OS a few weeks ago. I then started all the updates, about 300 of them and was having problems getting any videos to play. I think I may have a problem with my video or graphics card drivers, but just can't seem to pin the problem down. Sometimes the computer boots up OK, then other times it asks to do a repair, then requests a Recovery. Sometimes it starts after I click recover, other times I only have to do a Start Normal. I'm in deep doo-doo here.
So, I hope these are the files you need to assist me in repairing my computer.
Thanking you in advance.
Edited to include this info from Windows that appears after Windows does start.

Windows has recovered from an unexpected shutdown.
Details:
Event name: Blue Screen
OS Version: 6.0.6002.2.2.0.786.3
Locale ID: 4105
Additional Info:
BCCode: 50
BCP1: 986A986F
BCP2: 00000000
BCP3: 8C392335
BCP4: 00000000
OSVersion: 6_0_6002
Service Pack: 2
Product: 768_1

I hope this helps.