Hello guys, I recently did a video upgrade soldier to my Macintosh Color Classic. It seemed to go very well except for one thing. My monitor is now goes from big on bottom and top and narrow in the middle (hourglass like). I am not sure if I am describing it correctly.
The system 7.5.3 says that it is in the 640x480 at 67 Hz, which is what is suppose to be. I tried to adjust this problem, however, the PB will not move enough to fix it. Has anyone over the years done this upgrade to the Macintosh Color Classic. Let me know if you had this problem or if you were able to fix it. I tried every little pin hole on the back to adjust, but nothing has made a big difference.