I was trying to use and older computer I had to run some old software .... It gave me a message that finder could not find 2 files to show finder on the screen... I should hold down C and reboot using system software I tried to use OS10.2 and the screen went black and now I can't get any thing the video seem to have a major problem or the system ... Is there a way to test and fix the problem ? I have use 2 monitors that I know work. One the light goes from yellow to green and then back to yellow .... Which seem as if a signal goes out then is shut down .... Help me please
khollis
khollis