LA-H281P Precision 7740


BOSS

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Jun 27, 2015
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LA-H281P Precision 7740
Schematics boardview BIOS
LAH281P R10-0410_Gerber.brd
 

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  • LA-H281P R10_MB_TR_0409C.pdf
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  • LAH281P R10-0410_Gerber.brd.zip
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jafasbay

New Member
Jul 17, 2021
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HI FRIEND I LOST MY BIOS DUMP FROM DELL PRECISION 7740. I TRY TO MANY OTHER BUT MACHINE NOT STAR ,ONLY START WITH DELL 7540 FILE BUT NO DISPLAY ,ONLY MAKE RESTARTS. I TRY TO CLEAN ME BUT NOTING .THE ORIGINAL FILE WAS LOKED BY 8FC8 PASS BUT I LOST .DO YOU HAVE 1 FILE TO TRY .EVEN LOCKED NO PROBLEM .sorry my inglish.