Broadcom BCM43222 4322 mini-PCI a/b/g/n A241-431801R-02 Dual Band wifi Card 300M Free Driver Download

Broadcom BCM43222 4322 mini-PCI a/b/g/n A241-431801R-02 Dual Band wifi Card 300M Free Driver Download for Windows 7, 2008, Vista, 2003, XP
22 Ratings (see all reviews)
1,818 Downloads

Supported Models

Broadcom BCM43222 4322 mini-PCI a/b/g/n A241-431801R-02 Dual Band wifi Card 300M Driver

Manufacturers

Broadcom

Supported Operating Systems

Windows 7, Windows 7 (64 bit), Windows 2008, Windows 2008 (64 bit), Windows Vista, Windows Vista (64 bit), Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit)

File Name

BROADCOM_ABGN_DD-WRT.zip (45.1 MB)

Versions

DD-WRT (9-Mar-2012)

Search All Broadcom BCM43222 4322 mini-PCI a/b/g/n A241-431801R-02 Dual Band wifi Card 300M Drivers

Uploader Notes

DD-WRT project for the new Broadcom Wireless-N DUAL BAND Mini-PCI Notebook card.

The driver which I modified was the bcmwl6.inf which supports switching between:

United States: CHANNELS 1-11

Japan: CHANNELS 1-14

Germany: CHANNELS 1-13

If you have bought one of these "Broadcom BCM43222 4322 mini-PCI a/b/g/n A241-431801R-02 Dual Band wifi Card 300M" cards, then you have already seen that finding a driver which will work on it is difficult.

This driver will install but I recommend manual installation because in modifying source code, the "bmwl6.inf" lost its' digital signature. This is a feature in Windows 7 that requires a short explanation. There is a digital weight which goes down to the kb. This is multiplied by a secret algorith

Uploaded By

DoD Charlie (DG Member) on 9-Mar-2012

Most Helpful Reviews

 
9 of 9 people found the following review helpful:
Thomas Rhinehardt
Tested on Windows Vista x64
1 Jan 2014
(1 hour after download)
 

Installation: 5 out of 5
Stability: 5 out of 5
Compatibility: 5 out of 5
 
"Easiest install that I have had and this card was a real sucking black hole to locate a driver for. So grateful. The instructions call for a manual install and I did not read them first and failed. Digital signature is blown because the uploader heavily modified it to switch regions. The installer didn't work for me and when I browsed for bcmwl6.inf I got a message tha
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15 of 15 people found the following review helpful:
Brian Fuller
Tested on Windows 7 x64
30 Dec 2013
(1 hour after download)
 

Installation: 5 out of 5
Stability: 5 out of 5
Compatibility: 5 out of 5
 
"Awesome! Many thanks!! Our company is now manually installing this driver on our fleet of notebooks.

Go to your device manager and point to the driver folder (bcmwl6.inf). When the warning appears that the driver is not digitally signed, install it anyway. 100% compatible in Windows 7 x64."

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26 of 26 people found the following review helpful:
CJLWA
Tested on Windows 7
16 Feb 2013
(6 minutes after download)
 

Installation: 5 out of 5
Stability: 5 out of 5
Compatibility: 5 out of 5
 
"The author is right - finding a driver is difficult at best. This one worked just fine, who could ask for anything more? Another is available elsewhere, too: http://dlcdnet.asus.com/pub/ASUS/misc/wireless/WIFI_V510082112_V510019615_XPWin7.zip

"

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68 of 68 people found the following review helpful:
Hipshooter
Tested on Windows 8 x64
30 Dec 2013
(8 minutes after download)
 

Installation: 5 out of 5
Stability: 5 out of 5
Compatibility: 5 out of 5
 
""DO NOT RUN SETUP.EXE"

I read the instructions and that is what it says.

I manually installed this driver and it worked.

The Vista user who gave a bad review did not read the instructions."

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56 of 56 people found the following review helpful:
Jessica Price
Tested on Windows 7 x64
1 Jan 2014
(7 minutes after download)
 

Installation: 5 out of 5
Stability: 5 out of 5
Compatibility: 5 out of 5
 
"Installed it from the device manager and it went on smoothly. A+++ for the quality."
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