The color quality of my 'Fujitsu Nseries Lifebook' laptop suddently
reduced to the lowest 4 bit, and can not be started as expected. I
resetted to higher quality but the color quality was still re-
configured to 4 bit, and Windows XP home can not be opened. Then I re-
installed XP Pro. It seemed to work only once (immediately after
installation) then color quality backed to 4 bit.

What's wrong? Video driver? Video card?

TIA,
Jeffrey