Question about Dell Precision M2300 Computer Workstation Network Terminal

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My computer screen flickered several times and then turned black. i turned it off and tried to turn it on again. it will turn on and the sound works but the screen is still black

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You have a GPU that is cold jointed (bad soldering from cycling heat and cold stress) you must reflow the graphic card

first try connecting an external monitor, if it works it's the LCD panel need's to be replaced

if you have the same problem with the external monitor you have a GPU that needs REFLOWING find a company that can REFLOW the graphic card (re heat the board to re solder the GPU)

Have fun!

Posted on Dec 30, 2010

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