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Dell DELL M4700 LA-7931P

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DELL M4700 LA-7931P
MODEL NAME: QAR00
PCB NO : LA-7931P ( DAA00002T00 )
Vans 15
rPGA Ivy Bridge + FCBGA PCH Panther Point + MXMⅢ type A x1
Rev: 1.0 (A00)
boardview
LA-7931P BOTTOM.pdf
LA7931P_A00_R10_GEREBER_0524.brd
LA-7931P TOP.pdf
LA-7931P.png
 

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LA-7931P TOP.pdf
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LA-7931P BOTTOM.pdf
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Pls i have problem buffer & after clare Me with Lan network card see pic
Usually problem solved after clare me
SmartSelectImage_٢٠٢٠-١٢-٠٨-٠٠-٤٨-٤٠.png
 
Last edited:
before when clear me BIOS error what ?
Before clare Me
The errore Lan network card not worked
See the Yellow exclamation mark

When remove the network driver and restart windows after login to windows the network Lan
Adapter is worked and no Yellow exclamation mark

When Shut down the windows and start it again the Lan network card not worked

After clare me Always Yellow exclamation mark Found even if remove network driver and restart OS the Yellow exclamation mark Found
 
Last edited:
Before clare Me
The errore Lan network card not worked
See the Yellow exclamation mark

When remove the network driver and restart windows after login to windows the network Lan
Adapter is worked and no Yellow exclamation mark
before and after same problem ?
BIOS right bios Original ??
 
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