
The BCM4318E is the third generation of Broadcom’s single-chip wireless LAN client solutions, which combine a high-performance 2.4 GHz radio, 802.11a/g baseband processor, medium access controller (MAC) and other radio components onto a single silicon die. This high level of chip integration reduces the size, cost and power consumption of a wireless LAN module, facilitating more opportunities to integrate the popular 54g technology into networking equipment, PCs, peripherals and consumer electronic devices.
The BCM4318E also features Broadcom’s new BroadRange technology, a standards-compliant hardware enhancement that extends the range of 54g-based wireless devices. It uses advanced signal processing techniques to provide the industry’s best receive sensitivity and optimize transmit power control, enabling Wi-Fi users to maintain high-speed wireless connections at up to 50% further from an access point.
Features:
- First client solution to include BroadRange technology, extending the range of wireless devices.
- Offers industry’s best receive sensitivity (Greater than -73dBm at 54 Mbps)
- Reduces transmit power by 30% to extend the battery life of today’s Wi-Fi devices and enable a variety of new Wi-Fi platforms with strict power requirements.
- Supports 125 High Speed Mode and Secure EZSetup software, Broadcom’s industry-leading performance and ease-of-use features (but partners have the option of implementing these features).
This Release Support these Device IDs:
PCI\VEN_14E4&DEV_4303, PCI\VEN_14E4&DEV_4320, PCI\VEN_14E4&DEV_4318
PCI\VEN_14E4&DEV_4311, PCI\VEN_14E4&DEV_4321, PCI\VEN_14E4&DEV_431A,
PCI\VEN_14E4&DEV_4324, PCI\VEN_14E4&DEV_4319, PCI\VEN_14E4&DEV_4312,
PCI\VEN_14E4&DEV_4310, PCI\VEN_14E4&DEV_4313, PCI\VEN_14E4&DEV_4328,
PCI\VEN_14E4&DEV_4329, PCI\VEN_14E4&DEV_432A
Broadcom BCM94318MPG Mini PCI Windows Driver: Download 1, Download 2 (9.2MB)

33 Comments
thanks folks,
I uses this on the acer aspire 5000.
The acer site listed atheros as the wifi driver, the driver infs contained drivers for
AR500x variants, none of them worked.
Driverguide had a file recommended by someone for a bcm4318 , but I couldn’t log in.
Everest listed a broadcom 4318 driver, but didnt include the correct string and none of the driver files I found worked.
However the sticker on the base of the laptop listed the bcm94318mpg as the wifi.
Anyway, I installed your driver and its workin 100%
need the desired driver, pls help i will be obliged to your team.
need the desired driver, pls help i will be obliged to your team.
i need the driver.
THANKS! I also found this correct driver by looking at the bottom of my computer because the laptop website had another one!
Thanks for this driver support! I’ve formatted a notebook Acer Aspire 3050 and installed Windows XP Pro but the original Acer driver doesn’t work well. With this driver my wireless card is working! Thank you!
Thank you so much, now I can connect to our WPA2 secured network with my Fujitus Siemens – Amilo book
Thank you very much for providing the access to this driver.
It works like a gem.
found the correct driver at last!! (acer 5100 laptop)
thank you !
Thank you for the driver!
thanks a lot , it worked 100%
I downloaded these files but can’t open them. I have win. XP sp3. What do I need to open these fies?
Kablo, using WinRAR
Finally a driver that works!! Looked for 3 hours and tried 4 different drivers but this worked for Dell C610 on XP sp2, Thanks!
Thanks much, I spent days looking for this driver and finally found this site. Thanks so much, my hand me down Dell Latitude C610 works with a cheapo ebay via China Broadcom mini pci card.
Thank you for providing these drivers which seem to no-longer be supported by their manufacturer and cost something elsewhere. They work well on a Dell Latitude C610 with a Broadcom BCM4318 wireless device.
Excelente funciona para acer TravelMate 2480
Gracias muy bueno Funciona
Muchissssssimas gracias por su pagina, soluciona gran cantidad de problemas quedo a sus ordenes
GOOD work king
Acer 5000 needed WIFI Driver, this woks great!!! My bottom of the bcm94318mpg listed, working ok… Thankx!!!
Works a treat, many thanks.
Yeeesss!!! Finally works on my acer aspire 5051.
Tanks.
Works just fine, really saved my ass I needed it for an Acer Aspire 3690 & just fit properly thank you so much
You ‘da Man! Recovering an Acerpower 1000 mini computer, the Acer site failed to provide the Broadcom wireless adapter driver (!!??) (They had everything else). After multiple dead-end searches for the correct driver, your site had the right one! Many thanks! I will recommend to others, and return myself in the future.
Thanks for good job team, this site is only one that provide proper driver without payment and viruses within. Good Job, Well Done!
LO MEJOR DE LA WEB!!!!!!!!
SOS GROSO, SABELO CHE +10
Thanks a looot!
I have tried so many drivers…it was hopeless, but this worked like a charm on my travelmate 2490.
Many thanks for this……
thanks a lot!
acer provided a non-functional driver for aspire 5100
this one just did it!
PERFECT !!! Easy download, easy install – works perfectly ! Isn’t life GREAT
Wireless now on a dell Latitude c610, Thank you for this!!!
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