Acer Aspire E1-472G cant detected wifi card

[sasser]

please help me. already do flash clean me region but still no luck. already change wifi card also no luck.

[sasser]

Re: Acer Aspire E1-472G cant detected wifi card

everybody had solved this problem ? please share

[stj]

Re: Acer Aspire E1-472G cant detected wifi card

is the wifi card the official one?

[sasser]

Re: Acer Aspire E1-472G cant detected wifi card

yes original from acer. i try change with another one still not detect. its not about river but the hardware it is not detected

[stj]

Re: Acer Aspire E1-472G cant detected wifi card

maybe no power to the card.

[sasser]

Re: Acer Aspire E1-472G cant detected wifi card

I got no volt on U5801 pin 4. Wlan_pwr_en. I check c5805 is short to ground.