Question about Dell Latitude C640 Notebook
Whenever my laptops is on charging mode ie AC,my screen turns dim and dull..and turns normal whenever the charger is removed.please someone should help me out.
Hold down the Fn key and press the UP arrow key when this happens.
Posted on Aug 07, 2007
Omg thanks haha been fixxing up my "new" d630 had many issues with it trying to play basic games such as warcraft 3 the screen being dim was annoying^^... for others having issues with d630 gaming i suggest rolling back your display driver from A07 to an earlier A06 version you will no longer have random blue screen crashes.. also i8kfanGUI allows you to be able to control your fan to high mode which dramaticlly helps this model function properly and delays the dreaded "time to clean out the dust" time of year :p
Posted on Mar 29, 2013
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Posted on Jan 02, 2017
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