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Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter
Certifications for Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter
5 stars for Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2016
Our main support OS are: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit, Windows 10 32 bit, and Windows 8.

Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter Driver Download

Windows Compatibility for Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter driver

Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter Driver Details:

Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter File Name: broadcom_4321ag_802.11a_b_g_draft_n_wi_fi_adapter.zip

Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter Driver Version: 3638PIf

Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter ZIP Size: 122.kb

Manufacturer: Broadcom

Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter was fully scanned at: 6/2/2020
Scan Status: driver download scanOK

Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter now has a special edition for these Windows versions: Windows 7, Windows 7 64 bit, Windows 7 32 bit, Windows 10, Windows 10 64 bit,, Windows 10 32 bit, Windows 8, Windows 8 Enterprise 64bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 32bit, Windows XP Home Edition, for home desktops and laptops 32bit, Windows Vista Home Premium 32bit, Windows RT 32bit, Windows 10 IoT 32bit, Windows 10 Home 32bit,

Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter Download Stats:

Driver Uploaded: 1/19/2019

Direct Downloads: 316
Most Recent Download: 11/24/2019
Managed Downloads: 416
Most Recent Download: 11/25/2019
Download Mirrors: 4
Current Delay: 13 Seconds
Driver License: GPL

Direct Download Success Stats:

Reports Issued By 208/316 Users

Success Reported By 187/208 Users

Driver Download Score92/100

Driver Installation Score89/100

Overall preformance Score93/100

Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 272 Thumbs Up272Thumbs
Up
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 5 Thumbs Down5Thumbs
Down
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter driver direct download was reported as adequate by a large percentage of our reporters, so it should be good to download and install.

Installation Manager Success Stats:

Reports Issued By 397/416 Users

Success Reported By 381/397 Users

Driver Download Score97/100

Driver Installation Score93/100

Overall preformance Score93/100

Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 400 Thumbs Up400Thumbs
Up
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 2 Thumbs Down2Thumbs
Down
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.

DOWNLOAD OPTIONS:

1. Direct Download

Select your OS and press "Download".

This option requires basic OS understanding.
Select Your Operating System, download zipped files, and then proceed to
manually install them.
Recommended if Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter is the only driver on your PC you wish to update.

 

2. Driver Installation Manager

This option requires no OS understanding.
Automatically scans your PC for the specific required version of Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter, or the driver installation manager, take a few minutes to send us a report:
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Other drivers most commonly associated with Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter problems:

Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter may sometimes be at fault for other drivers ceasing to function

These are the driver scans of 2 of our recent wiki members*

*Scans were performed on computers suffering from Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter disfunctions.

Scan performed on 4/24/2019, Computer: Fujitsu FMVXDXF74 - Windows 7 64 bit

Outdated or Corrupted drivers:7/17

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) E8500/E8501 Registers - 261BCorrupted By Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter
Mice And Touchpads
WheelMouse HID mouseCorrupted By Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter
Usb Devices
TooDis HMS30C6001 Reset DriverUp To Date and Functioning
Sound Cards And Media Devices
Philips Multimedia ControllerUp To Date and Functioning
Motorola Motorola SM56 Speakerphone ModemUp To Date and Functioning
DisplayLink DisplayLink USB Audio AdapterUp To Date and Functioning
Network Cards
Realtek 1x1 11b/g/n Wireless LAN PCI Express Half Mini Card AdapterUp To Date and Functioning
Keyboards
Microsoft HID KeyboardUp To Date and Functioning
Hard Disk Controller
Intel(R) 82801BA Ultra ATA ControllerUp To Date and Functioning
Others
Nokia Nokia C6-00 USB PhonetCorrupted By Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter
Western Digital WD SES Device USB DeviceUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MP600ROutdated
Video Cards
Intel Video ControllerUp To Date and Functioning
Input Devices
Microsoft HID-compliant system control deviceOutdated
Port Devices
hspa Modem Application1 port (COM4)Corrupted By Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter
Monitors
Sony Digital Flat Panel (1024x768)Corrupted By Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning

Scan performed on 4/26/2019, Computer: Fujitsu FMVNB75ST - Windows 7 32 bit

Outdated or Corrupted drivers:8/20

Device/DriverStatusStatus DescriptionUpdated By Scanner
Motherboards
Intel(R) ICH10 Family 4 port Serial ATA Storage Controller 1 - 3A00Up To Date and Functioning
Mice And Touchpads
Elo TouchSystems USB Human Interface DeviceOutdated
Synaptics Synaptics PS/2 Port TouchPadUp To Date and Functioning
Usb Devices
Hewlett-Packard HP Printer (LEDM)Outdated
Samsung SAMSUNG Mobile USB CDC Composite DeviceOutdated
Sound Cards And Media Devices
Realtek High Definition Audio DeviceUp To Date and Functioning
China USB2.0 Video CaptureUp To Date and Functioning
YUAN STK7700DCorrupted By Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter
Network Cards
ADMtek Adaptadores basados en Ethernet ADMtek AN983Up To Date and Functioning
Keyboards
Microsoft Keyboard Device FilterCorrupted By Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter
Hard Disk Controller
Intel(R) Desktop/Workstation/Server Express Chipset SATA AHCI ControllerUp To Date and Functioning
Others
Texas Instruments Mass Storage ControllerUp To Date and Functioning
Intel Port racine express PCI Intel(R) 82801FB/FBM PCI -2662Corrupted By Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter
NEC Generic CardBus-kontrollerUp To Date and Functioning
Cameras, Webcams And Scanners
EPSON EPSON Stylus CX6400Outdated
Video Cards
Intel(R) HD Graphics 4000Up To Date and Functioning
Input Devices
Logitech Logitech Optical Tilt Wheel MouseUp To Date and Functioning
Port Devices
hspa Modem Application4 port (COM7)Up To Date and Functioning
Monitors
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 829For Windows 7 32 bit9/8/20151/2/2017broadcom_4321ag_802.11a_b_g_draft_n_wi_fi_adapter-829.exe70kbSony VGN-NS25G_S, Gateway J2924, Sony VGN-FZ32G, Sony VGN-CR356_L, Buympc MPC365, Sony VGN-Z91DS, Toshiba Dynabook Qosmio E10/370LSJ2, , and more.
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 3303For Windows 7 64 bit8/14/20146/24/2016broadcom_4321ag_802.11a_b_g_draft_n_wi_fi_adapter-3303.exe42kbHP RX889AAR-ABA a6040, Packard Bell IXTREME 6238, NOVATECH MBB-44308D, NEC PC-GL24ES8DE, HP DX442AV, Fujitsu PRIMERGY RX350 S7, Fujitsu FMVXNBGJ2Z, , and more.
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 821.1For Windows 74/8/20166/19/2016broadcom_4321ag_802.11a_b_g_draft_n_wi_fi_adapter-821.1.exe43kbSony VGN-CS26G_C, Lenovo 7659V26, ALFATRON SpA DN1010/M, LG R405-A, IBM 8171ZCQ, IBM 8187D2G, HP 600-1390, HP SG3-335FR-m, Panasonic CF-31UEUJDDA, Packard Bell EasyNote LS85, , and more.
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 241.17For Windows 106/12/201611/9/2016broadcom_4321ag_802.11a_b_g_draft_n_wi_fi_adapter-241.17.exe189kbGateway EC1457U, Toshiba SATELLITE PRO C50-A-1J1, Mio N890, IBM 8113WSU, Foxconn Inferno Katana GTI, Packard Bell IMedia 8002 EU, Toshiba Dynabook T351/34CR, Packard Bell IXMM5740, Phoenix M671MX+968, Gigabyte G33M-S2, NEC PC-VJ22MAUZHTTV, Panasonic FZ-G1AABJB1M, HP Pav dv6653 ares, Fujitsu FMVXN0484Z, , and more.
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 1.1788For Windows 10 64 bit2/8/20142/18/2017broadcom_4321ag_802.11a_b_g_draft_n_wi_fi_adapter-1.1788.exe219kbIBM 8172KMG, Sony SVD11219CJB, LG R490-KR6WK, HP FR515AA-AB9 m9470pt, Acer Veriton5500G-B, MSI MS-7030, LG R580-UAAD6BT, ICP / IEi IMBA-Q454, Gateway PROFILE3, Medion P861X, HP PX643AA-ABZ m7091.it, NEC PC-MY18XEZ77, Dell Vostro 1550, Sony VGC-LS31N, NEC PC-MK19ELZ2UFJG, , and more.
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 2089For Windows 7 32 bit4/3/20142/23/2017broadcom_4321ag_802.11a_b_g_draft_n_wi_fi_adapter-2089.exe75kbKOHJINSHA APERA Series, Lenovo ThinkPad Edge E220s, IBM ThinkPad X31, HP EC577AA-B1U d4180.se, Packard Bell IMEDIA B2218 UK, IBM 81712EU, Panasonic CF-30FTSAZN2, Shuttle SB62V10, Compaq DT260A-ABU S5210UK GB340, HP NC047AA-ABU s3714uk, Sony VGN-TT250N, ARISTO VISION i535, HP PS350AA-ABS 1240.se, Panasonic CF-C1BEAADR, Gigabyte 945GDS1, Panasonic CF-50GAKUUKM, HP NP189AA-ABA s5160f, , and more.
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 21.199For Windows 7 64 bit11/10/20143/22/2017broadcom_4321ag_802.11a_b_g_draft_n_wi_fi_adapter-21.199.exe31kbSony SVE15135CVB, Toshiba Dynabook T552/36FBK, HP WL327AA-ABD p6328de, Packard Bell IPower I9810 GE, IBM 2389QU2, HP 23-a030a, , and more.
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 3980For Windows 710/2/20163/13/2017broadcom_4321ag_802.11a_b_g_draft_n_wi_fi_adapter-3980.exe182kbToshiba Dynabook TX/65DJ, Medion X781X/X782X, Lenovo ThinkPad Helix, HP Hp elite hpe410f, Sony VGN-SR25T_P, Lanix LANIX TITAN HX 4140, NT Computer ACCENT Q 6600/501, Packard Bell IMedia D9235, Lenovo ThinkPad X301, MAXDATA Fusion 1000 I, Packard Bell SPIRIT 3000, Sony VPCL21M9E, AMD & ATI ATI RC410MD-SB460, , and more.
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 4003For Windows 105/1/20169/25/2016broadcom_4321ag_802.11a_b_g_draft_n_wi_fi_adapter-4003.exe141kbIBM 2672M3G, Sony VGN-CR51B_W, Sony VGN-SZ61VN_X, LG X130-G.A7B6T, Sony VPCZ12X9R, Sony SVE15128CGS, Sony VGN-FE17SP, Toshiba SATELLITE U50-A, IBM ThinkPad T41, Anhoch Goliath XD605, HP VG244AA-ABU p6235uk, Biostar TForce 550, , and more.
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 262.18For Windows 10 64 bit4/20/20144/8/2017broadcom_4321ag_802.11a_b_g_draft_n_wi_fi_adapter-262.18.exe178kbHP NC232AA-UUZ IQ820ch, Lenovo 6075Y74, Panasonic CF-W4GWPAXP, IBM ThinkPad T43, IBM IBM System X3100 M4 -[2582K9G, Sony VGN-BX94PS, , and more.
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 3632.1For Windows 811/5/20158/6/2016broadcom_4321ag_802.11a_b_g_draft_n_wi_fi_adapter-3632.1.exe90kbIBM 9210WLV, HP H8-1232, Sony VGN-UX71, Sony VGN-TZ71B, Sony VPCF13DGX, Fujitsu PRIMERGY RX100 S6, IBM 2373WMV, HP RQ407AAR-ABA a1748x, Toshiba SATELLITE C55-A-1CR, HP GM435AA-UUW m8180.sc-a, Lenovo ThinkPad SL300, , and more.
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 1.12.137For Windows 7 32 bit8/24/20143/12/2017broadcom_4321ag_802.11a_b_g_draft_n_wi_fi_adapter-1.12.137.exe141kbIBM 921035M, Gateway IMV, Sony VGN-UX1XN, Fujitsu FMVLX60W, LG LW40-J4XP, Sony VGN-FS115ZR, NEC PC-LL5006D2DR, , and more.
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 3901.1For Windows 7 64 bit11/1/20143/25/2017broadcom_4321ag_802.11a_b_g_draft_n_wi_fi_adapter-3901.1.exe123kbAcer Veriton S480G, HP M8417c-ABA m8417c, Toshiba Satellite A110-293, HP HP Compaq 6730b, Packard Bell EASYNOTE SW86, ELITEGROUP ECS G335, ASUS A7V, HP FQ527AA-AB0 a6630tw, Medion P7610, IBM 2889CG6, Toshiba NB100/HF, Panasonic CF-19KHRC62M, , and more.
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 1.1820For Windows 72/5/20162/22/2017broadcom_4321ag_802.11a_b_g_draft_n_wi_fi_adapter-1.1820.exe51kbHP HP Compaq nc6120, Panasonic CF-30KAP002B, Acer Aspire 4253G, HP Pavilion dv4000, Sony VGN-FJ78SP_W, Sony VGN-Z41XRD_B, Dell L550cx, Pegatron C17B, Compaq EC537AA-ABZ SR1549IT IT530, Samsung R510/P510, , and more.
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 32.12.12For Windows 106/13/20161/15/2017broadcom_4321ag_802.11a_b_g_draft_n_wi_fi_adapter-32.12.12.exe50kbLenovo 7358W17, Compaq NC760AA-AB4 SR5780AP, HP HP Compaq nx7300, Lenovo ThinkCentre A57, HP Pavilion dv5000, Acer Aspire X1470, Powerspec B651, HP GU631AA-UUW a6225.sc, HP KE485AA-UUZ m9145.ch, Panasonic CF-74KCJDZAM, Sony VPCW210AB, Gateway DX4300, Sony SVE15127CDS, NEC MS-7168, , and more.
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 632.1For Windows 10 64 bit1/14/20152/26/2017broadcom_4321ag_802.11a_b_g_draft_n_wi_fi_adapter-632.1.exe48kbFujitsu CELSIUS M730powe, HP HPE-531sc, NEC EASYNOTE PB47S00186, Compaq GM442AA-ABA SR5125CL, IBM 237319G, Compaq PC139A-ABA SR1115CL NA431, Toshiba SATELLITE L850-1KZ, HP GX606AA-UUW a6234.sc, Compaq PW505AA-ABA SR1410NX NA520, HP WE166AA-ABU p6319uk, , and more.
Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter 2680For Windows 7 32 bit7/8/20154/18/2017broadcom_4321ag_802.11a_b_g_draft_n_wi_fi_adapter-2680.exe160kbToshiba SATELLITE L850-1J9, Sony VGN-TT250N, MSI CX61 0NC/CX61 0ND/CX61 0NF/CX61 0NE, HP EG601AA-AB1 a1212k, IBM ThinkPad Z60t, HP HP Pavilion g7 Notebook PC, Toshiba Dynabook REGZA PC D731/T7DRS, Toshiba Satellite C850-B843, LG E300-A.CB20A, Compaq DT176A-ABE S5320ES ES340, Sony VGNFW490Y, , and more.
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific Broadcom 4321ag 802.11a B G Draft N Wi Fi Adapter model.

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