0 Replies Latest reply on Mar 18, 2010 10:16 AM by Jer_c

    At random notebook monitor resolution cycling


      Having a problem with a toshiba m55 note monitor randomly cycling through 1280/768 to 640/480 resolutions.  Some times it stops at th 640/480 and has to be manually reset back to the preset 1280/768 resolution (32k true color settings).  On XP SP3 (5.1.2006) with express chip set driver for the  915GM in 915GM/GMS,910GML express chip family set.  Was having problem originally with the driver delivered with notebook.  Not saying driver is at fault.  Wanting to understand how to start trouble shooting this strange phenomena? Thx.