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‎06-08-2010 11:18 AM

HP Recommended

Hey,

 

Can anyone please tell me the solution to this problem?

When I press the power button and turn my compaq presario (CQ40-327TU) the screen remains blind and shows up nothing instead the CAPS lock and NUM lock LED displays 4 times at an interval. 

😞

 

 

2 REPLIES 2

‎06-08-2010 09:24 PM - last edited on ‎02-20-2017 03:14 PM by HP Administrator

HP Recommended

Your Graphics controller is not functional correctly

see more detail here

______

Pavilion DV2922TX, XP-SP3 32bit, Intel T5750 2.0Ghz, Nvidia Geforce 8400M GS with 128MB, 4GB 667 DDR2, 250GB HDD
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‎05-29-2017 06:51 AM

HP Recommended
How to fix the problem sir???
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