Alienware LA-9332P not detect GPU

[ktmmotocross]

Hello. Have this Alienware 18 that cannot detect GPU in MXM1 or MXM2. i have B+, 3.3VMXM, 5VMXM, Enable, but only for a second or two. then no voltages and work only on integrated gpu

What else can i check?

[SMDFlea]

Re: Alienware LA-9332P not detect GPU

check VGA_PRSNT_L# voltage before and after pressing the power button

[ktmmotocross]

Re: Alienware LA-9332P not detect GPU

still shorted to ground after add card

[ktmmotocross]

Re: Alienware LA-9332P not detect GPU

this is fcked up. now the card is detected and bios show IGFX not detected and Discrete GPU - Nvidia GTX

i read about that FN+F7 GPU enabling. know soebody how it works?

[ktmmotocross]

Re: Alienware LA-9332P not detect GPU

Looks like culprit was good bios. I try 4 version and that working have me corrupted. After me clen all work ok