Monitor Output Problem
So my aunt has an old IBM Thinkpad Laptop. The monitor on it is unusable. She was hoping I would be able to salvage her files off the laptop. So I plugged in my CRT Monitor to the laptops output. During the bootup, it works fine. I get the old Win XP Login screen on the CRT monitor. But as soon as XP loads the image of the desktop goes back to the broken laptop screen and the CRT goes blank. Why does it work fine during boot but not once XP has loaded?
Thanks in advance for any help.