HP Compaq Presario SR1750NX  PC Desktop Logo
Posted on Nov 17, 2009
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Compaq presario sr5433wm-b desktop. the cpu will not come on, the green light on the back is blinking.

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Jim Keysor

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  • Expert 331 Answers
  • Posted on Nov 19, 2009
Jim Keysor
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Joined: Jun 10, 2008
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Check small switch on pwer supply (red) make sure it is in the 115 volt area. Sorry if this does not work sounds like a bad power supply...

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