IOGEAR GBU421 Bluetooth 2.1 USB Micro Adapter Drivers Download

Free IOGEAR Drivers Download

Download the latest IOGEAR GBU421 Bluetooth 2.1 USB Micro Adapter driver for your computer's operating system. All downloads available on this website have been scanned by the latest anti-virus software and are guaranteed to be virus and malware-free.

Find All IOGEAR GBU421 Bluetooth 2.1 USB Micro Adapter Drivers

Browse the list below to find the driver that meets your needs. To see more matches, use our custom search engine to find the exact driver.

Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for IOGEAR GBU421 Bluetooth 2.1 USB Micro Adapter. It is a software utility that will find the right driver for you - automatically.

DriverGuide maintains an extensive archive of Windows drivers available for free download. We employ a team from around the world. They add hundreds of new drivers to our site every day.

Having trouble finding the right driver? Try the Automatic Driver Update Utility, or you can request a driver and we will find it for you.

Popular Driver Updates for IOGEAR GBU421 Bluetooth 2.1 USB Micro Adapter

IOGEAR GBU421 Bluetooth 2.1 USB Micro Adapter Driver Update Utility

Supported OS: Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XP
File Version: Version 3.8.0
File Size: 269 KB
File Name:
DriverFinderInstall.exe

Overall Rating:

GBU421, GBU421W6 Driver

IOGEAR

Source: Manufacturer Website (Official Download)
Device Type: Network / Ethernet
Supported OS: Win XP Home, Win XP Pro
File Version: Version 6.3.0.7500
File Size: 65.7 MB
File Name:
BT_Vista_7_v6.3.0.7500.zip

Overall Rating: (1 rating, 2 reviews)

380 Downloads

Submitted Sep 19, 2011 by Gitanjali (DG Staff Member):
"Bluetooth USB Adapter Driver"

GBU421 Driver

IOGEAR

Source: Manufacturer Website (Official Download)
Device Type: Network / Ethernet
Supported OS: Win 8, Win 8 x64
File Version: Version 12.0.0.6900
File Size: 179.0 MB
File Name:
GBU421_521_Win8_v12.0.0.6900.zip

31 Downloads

Submitted Jul 22, 2014 by satheskumar (DG Staff Member):
"Bluetooth Driver File"

GBU221, GBU221P, GBU321, GBU421, GBU421W6 Driver

IOGEAR

Source: Manufacturer Website (Official Download)
Device Type: Network / Ethernet
Supported OS: Win XP Home, Win XP Pro
File Version: Version 5.5.0.7900
File Size: 110.7 MB
File Name:
BT_XP_v5.5.0.7900.zip

23 Downloads

Submitted Sep 16, 2011 by Gitanjali (DG Staff Member):
"Bluetooth USB Adapter Driver"

Network Everywhere NC 100 ver 2.1 Driver

Network Everywhere

Device Type: Network / Ethernet
Supported OS: Win 2003 Server, Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win NT 4.0, Win NT 3.51, Win ME, Win 98SE, Win 98, Win 95, Win 3.11
File Version: Version 1.00.00.00
Release Date: 1999-12-22
File Size: 540.2 KB
File Name:
nc100.exe

Overall Rating: (639 ratings, 676 reviews)

50,092 Downloads

Submitted Feb 21, 2003 by Larry @Cenla Computer Supply (DG Member):
"All Operating systems for the Network everywhere 10/100 Network card ver 2.1 (NC100)"

Usb Bluetooth adapter Driver

Toshiba

Device Type: Other
Supported OS: Win Vista, Win Vista x64, Win XP Home, Win XP Pro, Win XP Pro x64, Win 2000 Workstation
File Version: Version 5.0.1623.0
File Size: 61.2 MB
File Name:
bluetooth.rar

Overall Rating: (13 ratings, 13 reviews)

7,318 Downloads

Submitted Apr 23, 2009 by Jarlath (DG Member):
"USB Bluetooth adapters. - hardware id =Bluetooth\tosrfbd - Compatatible id are - Bluetooth\TosCompatibleRfbdr,RFBUS, - RFCOMM, bluetooth_com, RFHID, Generic - bluetooth radio."

USB Bluetooth adapter Driver

Conwise Technology Corporation

Device Type: Other
Supported OS: Win XP Home, Win XP Pro, Win XP Pro x64, Win 2000 Workstation
File Version: Version 1.1.1.0 (2006.10.01)
File Size: 14.0 MB
File Name:
Bluetooth.rar

Overall Rating: (10 ratings, 11 reviews)

1,953 Downloads

Submitted Mar 31, 2008 by Seriously (DG Member):
"USB generic Bluetooth radio drivers for very few USB 'no-name' bluetooth dongles. - Archive has a driver which may be used stand-alone by Windows control panel (in inf folder) and a IVT BlueSoleil program for BT device management) - Tested with WinXP Pro SP2 and Win2000. I'm not sure about compatibility ..."

Bluetooth Driver

CSR

Device Type: USB
Supported OS: Win 2003 Server, Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win NT 4.0, Win NT 3.51, Win ME, Win 98SE, Win 98, Win 95, Win 3.11, MacOSX, MacOS, Linux, Other Unix, DOS, OS/2, BeOS, PDA, Other
File Version: Version 1.2.1.20
Release Date: 2002-02-05
File Size: 12.6 MB
File Name:
Widcomm1.2.2.9.zip

Overall Rating: (52 ratings, 54 reviews)

9,075 Downloads

Submitted Dec 16, 2004 by SomeOne (DG Member):
"download this and replace the "btwusb.ini" with this one here: http://members.driverguide.com/driver/detail.php?driverid=126381"

NC100 v2.1 Driver

Linksys

Device Type: Network / Ethernet
Supported OS: Win 2003 Server, Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win NT 4.0, Win ME, Win 98SE, Win 98, Win 95
File Version: Version 1.00.00.00
Release Date: 1999-12-22
File Size: 530.7 KB
File Name:
NC100v2.1.zip

Overall Rating: (121 ratings, 156 reviews)

18,078 Downloads

Submitted Jan 17, 2002 by r-22 (DG Member):
"Windows 2000, 3.x, 9x, FreeBSD, DOS, OS\2, NTDoes not support XP, see LinkSys website for XP drivers."

nc100 v2.1 Driver

Linksys

Device Type: Network / Ethernet
Supported OS: Win 2003 Server, Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win NT 4.0, Win ME, Win 98SE, Win 98, Win 95
File Version: Version 1.00.00.00
Release Date: 1999-12-22
File Size: 531.4 KB
File Name:
nc100all.zip

Overall Rating: (80 ratings, 114 reviews)

16,976 Downloads

Submitted Mar 15, 2002 by Tim Thibodeaux (DG Member):
"Includes the following operating systems dos,novell,wfw311,win95,win98,win2k,winme,winnt,linuxextract using folder namessource is factory disk"

Bluetooth USB Driver

Widcomm

Device Type: Other
Supported OS: Win 2003 Server, Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win NT 4.0, Win ME
File Version: Version v1.4
Release Date: 2003-06-17
File Size: 23.5 MB
File Name:
Bluetooth.exe

Overall Rating: (82 ratings, 86 reviews)

11,966 Downloads

Submitted Oct 11, 2004 by Roel Edeleon (DG Member):
"this driver is for WIDCOMM bluetooth USB dongle."

How to Install Drivers

After you have found the right driver for your device and operating system, follow these simple instructions to install it.

  1. Power off your device.
  2. Disconnect the device from your computer.
  3. Reconnect the device and power it on.
  4. Double click the driver download to extract it.
  5. If a language option is given, select your language.
  6. Follow the directions on the installation program screen.
  7. Reboot your computer.

Visit our Driver Support Page for helpful step-by-step videos

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