LG D2770P-PN - Page 20

20
ENG
ENGLISH
TROUBLESHOOTING

Displayimageisincorrect
Thescreencolorismonoor
abnormal.


Checkifthesignalcableisproperlyconnectedandusea
screwdrivertofastenifnecessary.


Makesurethevideocardisproperlyinsertedintheslot.


Setthecolorsettinghigherthan24bits(truecolor)atControlPanel
►Settings.
Thescreenblinks.


Check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?


Be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.


MakesuretocheckifthevideocardsupportsPlug&Playfunction.

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.

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.

Theconfigurationproceduremaydifferdependingonyourcomputerand/oroperatingsystem(See
p.24).Inaddition,somevideocardsmaynotsupportcertainresolutions.Ifthisisthecase,contactthe
manufacturerofthecomputerorvideocardforassistance.
CAUTION