Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

  • Congratulations gkittelson on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. hillmanmac

    PowerMac - resetting screen resolution without mouse HELP

    Thanks to all I finally fixed it by Zapping the pram at restart with the restore disc in place and during the few seconds when the smiley icon was on the screen restarted from the CD. This was Ok until the end of the restore process and I retarted the machine and the screen went bananas again...
  2. hillmanmac

    PowerMac - resetting screen resolution without mouse HELP

    Thanks all you guys. Zapped the PRAM and got the smiley icon followed by the Welcome screen and thought 'its fixed'. Dismay when after about 5 seconds the screen returned to a mess of lines just like before. Any other strategies?
  3. hillmanmac

    PowerMac - resetting screen resolution without mouse HELP

    Yeah. That's what I thought would do the trick. Whenever I've had a problem before the Restore CD has got me out of trouble. This time it doesn't work. The screen is still a mass of horizontal flickering lines and I can't see the mouse pointer or anything recognisable. But you can tell that the...
  4. hillmanmac

    PowerMac - resetting screen resolution without mouse HELP

    I hope someone out there can help me. I have a 6500-300 PowerMac. I stupidly reset the screen resolution to some Simulscan setting and can no longer reset it 'cos the screen is a total mess. I need to get back to the standard 640 X 480 using the keyboard as far as I can tell but have no idea how...

Part and Inventory Search

Back
Top