Monitor Problems

[Nemix]

Screen shaking at 85 MHz.
Monitor: Old IBM Tube Monitor
Video Card Driver: Installed
Monitor Driver: LOL... ahm No
What should I do?
If i put it on 100 MHz, it tells me to "Activate The Monitor, Using The PC"

 

[KarrdeKNR]

85 hz might not play nice with fluorescent lights. It's a buggered old monitor, run it at 60 hz and you'll be fine.

 

[Nemix]

still shaking at 60 mhz
Edit:
Close this thread please, problem solved!
Switched the monitor & set at 1025x768 85 MHz!