HP DV3 - LA-4743P rev2.2 No display Help

harshana

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Join Date: Aug 2022

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Country: Sri Lanka
#1

HP DV3 - LA-4743P rev2.2 No display Help

08-28-2022, 04:33 AM

The laptop was on no power stage. There were a short and I fixed it by removing the bad cap. and also fixed signal issues by flashing bios. Now the laptop turns on but No display.

Im thinking switch UMA mode. but I am unable to find the UMA switch. some details are available on schematics but I can't understand how to disable ATI graphics.

Any help please

Last edited by harshana; 08-28-2022, 04:58 AM.
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HP DV3 - LA-4743P rev2.2 No display Help

HP DV3 - LA-4743P rev2.2 No display Help

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