On my older Dell XPS 630i, I get some strange boot up behavior that is causing me to be unable to install Ubuntu 16 LTS or 18 LTS. Windows 7 runs fine with no graphical hitches at all. I don't know what to try next, any help is appreciated!
My boot screen has some strange dotted lines running through it:
After pressing F12, I get to the boot up menu, which has odd dollar signs all over it:
Booting into Ubuntu 18.04 looks OK, but there are some strange lines running through it:
And finally when trying to install Ubuntu I get the following MEM_FAULT error: