My iMac has started intermittently developing some weird not letters but ascii looking green flashing characters in the background (through windows, down to the desktop) that come and go.
I assume my video card is starting to go bad? It's the Mid 2010 27" iMac with the Radeon 5750.
I assume my video card is starting to go bad? It's the Mid 2010 27" iMac with the Radeon 5750.