Toshib A100 display is split into 4 parts

jman_m

Distinguished
Dec 25, 2009
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18,510
hi there i have a toshiba a100 which works fine except for the display is divided into 4 equal and identical parts. is this a known fault. what should i replace. i have reinstalled the os. with a format. and no change. same display on an external monitor when attached. thanks for your time. jack
 
G

Guest

Guest
Try starting in Safe Mode -- press F8 key as Windows starts. Go Control Panel, Diisplay Properties -- see if you can fix the resolution in Safe Mode -- pay attention also to refresh rate.