Monitor Shrinking Help
I bought an iMac 600Mhz, 384MBRam 40 gig hard drive Cd-RW Drive, and a 16MB Video Card. I bougth this computer at the beginen of september. All of a sudden my screen will start to get bright and then dark, shrink to about 6" and then pop to origanal size for about 10 seconds and then start over again. This is scary. Any help. Please!!!