Compaq Presario CQ40-300 Support Question
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Question posted by emrultapos on June 19th, 2012
No Display
My laptop is Compaq Presario CQ40-313TU. When i press power button there is No display but all light (caps lock, power, Altec lansing, Touch pad, Lan) are on and off all time until remove betray. What’s a problem please?
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