Yes, I know, this sounds impossible without a soldering iron.
But something confuses me, prepare for story time!
A couple weeks ago I acquired a couple D820's at a garage sale for $3 a piece being told they were for parts.
One had the 110m and the other a 120m and both had the same issue, corrupted graphics.
Well I decided to run one of them without a heatsink to see if a thermal gun I got worked.
I rebooted it a couple times and boom! No more corrupted graphics.
So I threw a hard drive in it and installed WinXP, installed drivers, it worked fine, until I tried to watch a livestream.
The screen flickered and after a while it shut off and when I turned it back on, corrupted graphics.
So I went and ran the other without a heatsink to see if the same thing would happen, and it did!
So could someone PLEASE tell me why this worked?
EDIT: I removed the heatsink from the first one, and now it works again... This goes to show old Dells are made of magic.