Screen blanks on GUI start at boot
I've just installed SuSE on my AMD Athlon64 with an nVidia mainboard (forgot the exact model). I also use an old CRT from...Trinitron I believe.
I've used this configuration before and it worked fine. Then I moved the server and had to connect it to a new, different CRT. Now that I've moved it back, when SuSE boots, just at the graphical username/password prompt, the screen blanks, going into power saving mode.
The only remedy I have found is to boot into FAILSAFE mode at the GRUB selection.
Do I need to set the monitor back to the old one for X11 to work properly? What can I do to try to find a remedy?