Recent content by dogtanian

Oh......Another thing you could try is running the Disk Utility program which is located in Applications/Utilities folder, select your hard disk and click on repair disk permissions.

The command/option/p/r zaps or clears the 'PRAM' (perimeter RAM) which stores settings such as date, time, etc. That explains why this is incorrect. As for the blank screen, have you in your possession the original disks for the imac. If so there should be an Apple Hardware test CD, you...