Question about Acer InviLink 802.11b (91.49C10.002) Wireless Adapter

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I have Acer Extensa 5635z with win7 ultimate but its wireless doesn't get on. I tried to update driver but couldn't be updated itself. Then I assigned driver that I got from acer web site. There I tried multiple drivers turn by turn. The driver is accepted by device with no error. But I Couldn't get my wireless device Power ON. Now I am suspecting over the Wireless card. Is my suspection true or ............... plz help me.

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  • 2,045 Answers

I would suggest to connect your Acer through wire (cable), install any good DriverInstaller and run it. Or, if you're computer literate, look for driver by using DEV_ID info from device properties. The other solution will be to buy an USB WiFi dongle.

Posted on Jul 02, 2017


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Posted on Jan 02, 2017

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SOURCE: Acer extensa 4420

Dear Assterisk,

I must thank you for giving me the link for the correct driver for my Extensa 4420 laptop. I just installed the driver and it worked like a charm.

Thanks again and I truly appreciate your time and efforts.


Posted on Oct 29, 2008

  • 5 Answers

SOURCE: Missing Driver for Wireless

Try this web site.

Posted on Jul 17, 2009

  • 117 Answers

SOURCE: wireless lan for Acer Aspire 5101AWLMi

what operating system you using? xp or vista? home? premium? basic? at any rate use this link to select your unit and use the operating system drop down menu to locate the software that is loaded on the computer. from there select the correct driver. Make sure you select the Lan Driver first. Load that. THen select either the atheros or broadcom driver. if you install both it will be fine. the machine will only install the correct one to the device. good luck!

Posted on Aug 27, 2009

  • 3 Answers

SOURCE: I installed the latest broadcom wireless device

the driver that you installed is not compatibled to the hardware of your wireless deviced

Posted on Nov 25, 2009

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