0 Replies Latest reply on Mar 18, 2010 10:05 AM by Jer_c

    having problem of random monitor resolution cycling, set at 1280/768 32K color, but randomly cycles through 640/480 and back to 1280/768


      Having problem with toshiba m55 notebook, monitor randomly cycling through resolution from set 1280/768 back to 640/480 and most of the time it will complete the cycle back to the 1280/768 resolution.  Original driver was, upgraded to on XP SP3.  How does one go about trouble shooting this strange phenomena?