One of my kids tried putting in an old game, which tried to reset the screen
resolution. Now all we get is a message that says..... " Cannot display this
video mode. Optimum Resolution 1440 x 900 68v"
Now we cannot get past this black screen message. ESC won't work. Ctrl-
Alt- DEL won't work. I tried turning off the computer and turning it back
on, to no avail.

I need to restart the computer in safe mode and then reset the screen
res.....and I don't know how to do that.

Thanks for help.
Bruce