17
ENG
ENGLISH
TROUBLESHOOTING
Display image is incorrect
Thescreencolorismonoor
abnormal.
yCheckifthesignalcableisproperlyconnectedanduseascrewdriver
tofastenifnecessary.
yMakesurethevideocardisproperlyinsertedintheslot.
ySetthecolorsettinghigherthan24bits(truecolor)atControl Panel
►Settings.
Thescreenblinks.
yCheckifthescreenissettointerlacemodeandifyes,changeittothe
recommendresolution.
Do you see an "Unrecognized monitor, Plug&Play (VESA DDC) monitor found" message?
Haveyouinstalledthedisplay
driver?
yBesuretoinstallthedisplaydriverfromthedisplaydriverCD(or
diskette)thatcomeswithyourdisplay.Or,youcanalsodownloadthe
driverfromourwebsite:http://www.lg.com.
yMakesuretocheckifthevideocardsupportsPlug&Playfunction.
yy CheckControl Panel ► Display ► Settingsandseeifthefrequencyortheresolutionwere
changed.Ifyes,readjustthevideocardtotherecommendresolution.
yy Iftherecommendedresolution(optimalresolution)isnotselected,lettersmaybeblurredandthe
screenmaybedimmed,truncatedorbiased.Makesuretoselecttherecommendresolution.
yy ThesettingmethodcandifferbycomputerandO/S(OperationSystem),andresolutionmentioned
abovemaynotbesupportedbythevideocardperformance.Inthiscase,pleaseasktothecomputer
orthevideocardmanufacturer.
CAUTION
ENG.indd 17 2011-04-05 �� 1:20:43