IOGEAR GBU321 Driver Download (Official)

17 Ratings (see all reviews)
1,588 Downloads

Supported Models

GBU321 Driver

Air2U Bluetooth Device Driver

Belkin Bluetooth Device Driver

Bluetooth Audio Driver

Bluetooth Bus Enumerator Driver

Bluetooth COM One Device Driver

Bluetooth CompactFlash Card Driver

Bluetooth Fax Modem Driver

Bluetooth LAN Access Server Driver Driver

Bluetooth Modem Driver

Bluetooth Multiport Module by Compaq Driver

Bluetooth Null Modem Driver

Bluetooth PC Card II from IBM Driver

Bluetooth Virtual HID Keyboard Driver

Bluetooth Virtual HID Mouse Driver

Manufacturers

IOGEAR

Broadcom

IBM

Philips

WIDCOMM

Supported Operating Systems

Not Applicable

File Name

GBU221-321.zip (49.2 MB)

Versions

BTW_PP_04.00.01.21.01 (2005-05-31) via .inf

Find Related Drivers

Uploader Notes

GBU321

USB Adapter, with Bluetooth wireless technology, Bluetooth 2.0 spec compliant, Class 1

USB Driver File

Uploaded By

Sivaprakash (DG Staff Member) on 20-Jul-2006

Ratings & Reviews

See all IOGEAR GBU321 ratings and reviews

Device Hardware IDs

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Autorun.inf 59 bytes 30 Aug 2004
Driver/0x0404.ini 3.8 KB 14 Apr 2004
Driver/0x0406.ini 5.7 KB 7 Apr 2004
Driver/0x0407.ini 6.3 KB 15 Apr 2004
Driver/0x0409.ini 5.5 KB 27 Jul 2004
Driver/0x040a.ini 6.3 KB 7 Apr 2004
Driver/0x040b.ini 5.6 KB 15 Apr 2004
Driver/0x040c.ini 6.4 KB 7 Apr 2004
Driver/0x0410.ini 6.2 KB 7 Apr 2004
Driver/0x0411.ini 5.9 KB 15 Apr 2004
Driver/0x0412.ini 5.0 KB 9 Apr 2004
Driver/0x0413.ini 6.1 KB 7 Apr 2004
Driver/0x0414.ini 5.7 KB 14 Apr 2004
Driver/0x0415.ini 5.9 KB 7 Apr 2004
Driver/0x0416.ini 5.9 KB 7 Apr 2004
Driver/0x0419.ini 5.8 KB 7 Apr 2004
Driver/0x041d.ini 5.5 KB 14 Apr 2004
Driver/0x0804.ini 3.8 KB 8 Apr 2004
Driver/1028.mst 257.5 KB 7 Jun 2005
Driver/1030.mst 240.6 KB 7 Jun 2005
Driver/1031.mst 245.8 KB 7 Jun 2005
Driver/1033.mst 3.6 KB 7 Jun 2005
Driver/1034.mst 243.7 KB 7 Jun 2005
Driver/1035.mst 240.1 KB 7 Jun 2005
Driver/1036.mst 245.8 KB 7 Jun 2005
Driver/1040.mst 246.3 KB 7 Jun 2005
Driver/1041.mst 295.4 KB 7 Jun 2005
Driver/1042.mst 394.8 KB 7 Jun 2005
Driver/1043.mst 245.2 KB 7 Jun 2005
Driver/1044.mst 239.6 KB 7 Jun 2005
Driver/1045.mst 239.6 KB 7 Jun 2005
Driver/1046.mst 241.7 KB 7 Jun 2005
Driver/1049.mst 258.0 KB 7 Jun 2005
Driver/1053.mst 239.6 KB 7 Jun 2005
Driver/2052.mst 256.5 KB 7 Jun 2005
Driver/Autorun.inf 52 bytes 7 Jun 2005
Driver/Bluetooth Software.msi 2.5 MB 7 Jun 2005
Driver/BtBalloon.dll 49.2 KB 31 May 2005
Driver/BtSetup.dll 167.9 KB 30 May 2005
Driver/CustomBr.ctm 20.9 KB 29 Aug 2005
Driver/CustomCs.ctm 20.7 KB 29 Aug 2005
Driver/CustomCt.ctm 20.7 KB 29 Aug 2005
Driver/CustomDa.ctm 20.7 KB 29 Aug 2005
Driver/CustomDu.ctm 20.7 KB 29 Aug 2005
Driver/CustomEn.ctm 20.5 KB 29 Aug 2005
Driver/CustomFi.ctm 20.7 KB 29 Aug 2005
Driver/CustomFr.ctm 20.9 KB 29 Aug 2005
Driver/CustomGr.ctm 20.7 KB 29 Aug 2005
Driver/CustomIt.ctm 20.7 KB 29 Aug 2005
Driver/CustomJp.ctm 20.7 KB 29 Aug 2005
Driver/CustomKo.ctm 20.6 KB 29 Aug 2005
Driver/CustomNo.ctm 20.7 KB 29 Aug 2005
Driver/CustomPo.ctm 21.0 KB 29 Aug 2005
Driver/CustomRu.ctm 21.4 KB 29 Aug 2005
Driver/CustomSp.ctm 20.8 KB 29 Aug 2005
Driver/CustomSw.ctm 20.7 KB 29 Aug 2005
Driver/Data1.cab 35.8 MB 7 Jun 2005
Driver/Data1.cab/BTInvoke.dll 6.7 KB 27 Jul 2004
Driver/Data1.cab/BTKeyInd.dll 53.2 KB 31 May 2005
Driver/Data1.cab/BTLOADER.VXD 5.2 KB 6 Dec 2004
Driver/Data1.cab/BTNeighborhood.dll.manifest1 607 bytes 15 May 2002
Driver/Data1.cab/BTW_hlp.chm1 548.9 KB 27 Jan 2005
Driver/Data1.cab/BTW_hlp.chm10 545.0 KB 27 Jan 2005
Driver/Data1.cab/BTW_hlp.chm11 546.3 KB 27 Jan 2005
Driver/Data1.cab/BTW_hlp.chm12 562.7 KB 27 Jan 2005
Driver/Data1.cab/BTW_hlp.chm13 542.1 KB 27 Jan 2005
Driver/Data1.cab/BTW_hlp.chm2 556.2 KB 27 Jan 2005
Driver/Data1.cab/BTW_hlp.chm3 549.3 KB 27 Jan 2005
Driver/Data1.cab/BTW_hlp.chm4 552.7 KB 27 Jan 2005
Driver/Data1.cab/BTW_hlp.chm5 552.9 KB 27 Jan 2005
Driver/Data1.cab/BTW_hlp.chm6 539.1 KB 27 Jan 2005
Driver/Data1.cab/BTW_hlp.chm7 548.1 KB 27 Jan 2005
Driver/Data1.cab/BTW_hlp.chm8 540.1 KB 27 Jan 2005
Driver/Data1.cab/BTW_hlp.chm9 554.9 KB 27 Jan 2005
Driver/Data1.cab/BTW_hlp.chm_jp 582.5 KB 27 Jan 2005
Driver/Data1.cab/BTW_hlp.chm_po 558.1 KB 27 Jan 2005
Driver/Data1.cab/BTXPPanel.dll 102.4 KB 31 May 2005
Driver/Data1.cab/BTXPPanel.tlb 4.2 KB 31 May 2005
Driver/Data1.cab/BcbtRmv_1.7.exe 49.2 KB 28 Mar 2002
Driver/Data1.cab/BtAudio.inf 8.5 KB 31 May 2005
Driver/Data1.cab/BtAudio.inf1 8.5 KB 31 May 2005
Driver/Data1.cab/BtAudio.inf2 25.4 KB 31 May 2005
Driver/Data1.cab/BtAudioHelper.dll 65.5 KB 31 May 2005
Driver/Data1.cab/BtWiaExt.dll 90.1 KB 31 May 2005
Driver/Data1.cab/BtWizard.dll 823.3 KB 31 May 2005
Driver/Data1.cab/BtXpShell.dll 24.6 KB 31 May 2005
Driver/Data1.cab/CONTEXT.HLP1_fi 71.4 KB 1 Nov 2004
Driver/Data1.cab/CONTEXT.HLP2_no 72.3 KB 1 Nov 2004
Driver/Data1.cab/CONTEXT.HLP3 137.0 KB 17 Sep 2004
Driver/Data1.cab/CONTEXT.HLP4_ko 66.9 KB 1 Nov 2004
Driver/Data1.cab/CONTEXT.HLP5_chs 59.4 KB 1 Nov 2004
Driver/Data1.cab/CONTEXT.HLP_du 76.5 KB 1 Nov 2004
Driver/Data1.cab/CSH.DLL 71.2 KB 18 Dec 2001
Driver/Data1.cab/CSH.DLL1 50.2 KB 7 Feb 2002
Driver/Data1.cab/CSH.DLL2 50.2 KB 17 Sep 2004
Driver/Data1.cab/F28812_BTStackServer.exe 1.3 MB 31 May 2005
Driver/Data1.cab/F36503_BTNeighborhood.tlb 3.3 KB 31 May 2005
Driver/Data1.cab/F36504_BTNeighborhood.dll 1.0 MB 31 May 2005
Driver/Data1.cab/F48217_BTNCopy.tlb 1.6 KB 31 May 2005
Driver/Data1.cab/F48286_BTNCopy.dll 65.5 KB 31 May 2005
Driver/Data1.cab/F54510_btwpimif.dll 45.1 KB 31 May 2005
Driver/Data1.cab/F54512_btrez.dll 3.1 MB 31 May 2005
Driver/Data1.cab/F54513_bt2k_ins.dll 131.1 KB 31 May 2005
Driver/Data1.cab/F54515_wbtapi.dll 565.3 KB 31 May 2005
Driver/Data1.cab/F54902_btcpl.cpl 274.5 KB 31 May 2005
Driver/Data1.cab/F54937_BTTray.exe 577.6 KB 31 May 2005
Driver/Data1.cab/F74677_btmdmins.dll 143.3 KB 18 Mar 2003
Driver/Data1.cab/F84085_btsec.dll 196.6 KB 31 May 2005
Driver/Data1.cab/F84465_btdfu.dll 61.4 KB 31 May 2005
Driver/Data1.cab/F84848_btkrnl.sys 1.3 MB 31 May 2005
Driver/Data1.cab/F84849_BTKRNL.VXD 1.0 MB 31 May 2005
Driver/Data1.cab/F84850_btport.sys 30.4 KB 31 May 2005
Driver/Data1.cab/F84851_BTPORT.VXD 29.8 KB 31 May 2005
Driver/Data1.cab/F84852_btwdndis.sys 148.0 KB 31 May 2005
Driver/Data1.cab/F84853_btwdndis.sys 148.0 KB 31 May 2005
Driver/Data1.cab/F84855_frmupgr.sys 17.5 KB 31 May 2005
Driver/Data1.cab/F84857_btwdndis.sys 148.0 KB 31 May 2005
Driver/Data1.cab/F84859_btport.sys 30.4 KB 31 May 2005
Driver/Data1.cab/F84897_btosif.dll 118.8 KB 31 May 2005
Driver/Data1.cab/F84927_btosif_notes.dll 159.7 KB 31 May 2005
Driver/Data1.cab/F84957_btosif_ol.dll 200.7 KB 31 May 2005
Driver/Data1.cab/F84988_btins.dll 442.4 KB 31 May 2005
Driver/Data1.cab/F85018_btdev.dll 32.8 KB 31 May 2005
Driver/Data1.cab/Global_Controls_COMCATDLL_f0.3207D1B0_80E5_11D2_B95D_006097C4DE24 22.3 KB 9 Dec 1998
Driver/Data1.cab/Global_System_OLEAUT32_f2.8C0C59A0_7DC8_11D2_B95D_006097C4DE24 147.7 KB 8 Mar 1999
Driver/Data1.cab/Global_System_OLEAUT32_f3.8C0C59A0_7DC8_11D2_B95D_006097C4DE24 598.3 KB 12 Apr 2000
Driver/Data1.cab/Global_System_OLEPRO32_f0.8C0C59A0_7DC8_11D2_B95D_006097C4DE24 164.1 KB 8 Mar 1999
Driver/Data1.cab/Global_System_STDOLE_f1.8C0C59A0_7DC8_11D2_B95D_006097C4DE24 17.9 KB 28 Mar 2000
Driver/Data1.cab/Global_VC_ATLANSI_f0.7EBEDD68_AA66_11D2_B980_006097C4DE24 73.8 KB 2 Nov 2000
Driver/Data1.cab/Global_VC_ATLUnicode_f1.7EBEDD68_AA66_11D2_B980_006097C4DE24 58.9 KB 2 Nov 2000
Driver/Data1.cab/Global_VC_CPPRT60_f0.51D569E3_8A28_11D2_B962_006097C4DE24 401.5 KB 29 Aug 2000
Driver/Data1.cab/Global_VC_CRT_f0.51D569E0_8A28_11D2_B962_006097C4DE24 278.6 KB 6 Apr 2000
Driver/Data1.cab/Global_VC_IRT_f0.3CE1F932_C090_11D2_977B_006097C4DE24 77.9 KB 6 Apr 2000
Driver/Data1.cab/Global_VC_MFC42ANSICore_f0.51D569E2_8A28_11D2_B962_006097C4DE24 995.4 KB 6 Apr 2000
Driver/Data1.cab/Global_VC_MFC42UnicodeCore_f0.7EBEDD6A_AA66_11D2_B980_006097C4DE24 995.4 KB 6 Apr 2000
Driver/Data1.cab/HIDCLASS.SYS 23.5 KB 22 Apr 2003
Driver/Data1.cab/HIDPARSE.SYS 44.4 KB 22 Apr 2003
Driver/Data1.cab/WidcommSdk.dll 557.1 KB 31 May 2005
Driver/Data1.cab/_1843A21D64C14EE6ADC43581745F02D6 278.9 KB 17 Aug 2004
Driver/Data1.cab/_2885E945748D4586893829F6112A4688 329.1 KB 17 Aug 2004
Driver/Data1.cab/_29EB12592D734BFB8FD920D334F8A1ED 330.1 KB 17 Aug 2004
Driver/Data1.cab/_2F9419806F5344268E7CF24D9CE0017D 330.6 KB 17 Aug 2004
Driver/Data1.cab/_36667A1D2C52403FA0C512EA1D71AD73 326.5 KB 17 Aug 2004
Driver/Data1.cab/_37191F7295B942049238FE4798E68929 278.9 KB 17 Aug 2004
Driver/Data1.cab/_3C318C35322549F18DC341EC8F3885B2 276.3 KB 17 Aug 2004
Driver/Data1.cab/_4AB252531BE84F828597D18DBD023602 278.9 KB 17 Aug 2004
Driver/Data1.cab/_527391E81D574F048E9B057EA8FB2908 278.9 KB 17 Aug 2004
Driver/Data1.cab/_5CDA0273EF8142648537EBA43C07C53C 279.4 KB 17 Aug 2004
Driver/Data1.cab/_69CECD73BCA147A1951F02FBEE728906 276.3 KB 17 Aug 2004
Driver/Data1.cab/_6F45D03C1D0D4A68A152F492A0B1ED55 329.1 KB 17 Aug 2004
Driver/Data1.cab/_6FA0EE1E44DE43AE8F7F08FC55574ED5 279.4 KB 17 Aug 2004
Driver/Data1.cab/_789AB48111104776808CD242D06D8E2E 276.3 KB 17 Aug 2004
Driver/Data1.cab/_7ECAD1F579794AF286880B47D5C7492F 327.5 KB 17 Aug 2004
Driver/Data1.cab/_933D7AF1997E4506A2B6EB1FC58634DA 329.6 KB 17 Aug 2004
Driver/Data1.cab/_951BD971B7394DB9A34F5654FBF6CA42 328.6 KB 17 Aug 2004
Driver/Data1.cab/_996E8AE69B34483BB8AF6334D62C3CFC 329.6 KB 17 Aug 2004
Driver/Data1.cab/_9ACA956D548142898180A911C36AC7B7 279.4 KB 17 Aug 2004
Driver/Data1.cab/_A6994A1946534CA7B58FD3AAEEC603E6 327.0 KB 17 Aug 2004
Driver/Data1.cab/_AFB05C7C0CE447E8A04A2C9CF12BB378 277.9 KB 17 Aug 2004
Driver/Data1.cab/_AFBC1A7B1CAD4D1783274CE4F36D55C1 278.4 KB 17 Aug 2004
Driver/Data1.cab/_B4D85F05A423472086BBAE03C08D1C94 278.4 KB 17 Aug 2004
Driver/Data1.cab/_BBCE9D02EC0E4E34ABBF82ABA2A70080 276.3 KB 17 Aug 2004
Driver/Data1.cab/_D159C7B47475493EAE4E6251420A838E 276.8 KB 17 Aug 2004
Driver/Data1.cab/_D477DD3E993C44C98F3B3E0C864A8B48 328.6 KB 17 Aug 2004
Driver/Data1.cab/_E11B7D8BCEBD4288A6B59866F38E711C 278.9 KB 17 Aug 2004
Driver/Data1.cab/_E5A6460469DE427084A871AA5304FD50 329.6 KB 17 Aug 2004
Driver/Data1.cab/_E71D7195318941A69FCB1A0C4346C438 278.9 KB 17 Aug 2004
Driver/Data1.cab/_F2BE611426B549A9AB5A852AAD504AD6 330.1 KB 17 Aug 2004
Driver/Data1.cab/_F33961311F1A45128809C24ED6D97972 329.1 KB 17 Aug 2004
Driver/Data1.cab/_F66BC4B1B4C7405699F442A46591ABCD 327.5 KB 17 Aug 2004
Driver/Data1.cab/_FCC3C08A2052403E88A74EE1A0E08CA6 327.0 KB 17 Aug 2004
Driver/Data1.cab/_FF4FA7685B5443D995EDCC2D50B254FD 329.6 KB 17 Aug 2004
Driver/Data1.cab/bcbthub.sys 148.8 KB 15 Nov 2002
Driver/Data1.cab/bcbthub.sys1 148.8 KB 15 Nov 2002
Driver/Data1.cab/bcbthub.sys2 148.8 KB 15 Nov 2002
Driver/Data1.cab/brcmusb.inf 2.3 KB 18 Mar 2003
Driver/Data1.cab/brcmusb.inf1 2.3 KB 18 Mar 2003
Driver/Data1.cab/bt2kndfl.sys 3.9 KB 31 May 2005
Driver/Data1.cab/btaudio.cat 80 bytes 6 Aug 2002
Driver/Data1.cab/btaudio.sys 21.7 KB 31 May 2005
Driver/Data1.cab/btaudio.sys1 21.7 KB 31 May 2005
Driver/Data1.cab/btaudio.sys2 401.2 KB 31 May 2005
Driver/Data1.cab/btaudio.sys3 401.2 KB 31 May 2005
Driver/Data1.cab/btbigbmp.dll 135.2 KB 31 May 2005
Driver/Data1.cab/btbip.dll 155.6 KB 31 May 2005
Driver/Data1.cab/btcpl.cpl.manifest1 590 bytes 15 May 2002
Driver/Data1.cab/btcss.dll 389.2 KB 31 May 2005
Driver/Data1.cab/btcss.dll.manifest1 597 bytes 23 Nov 2001
Driver/Data1.cab/btdfuwizard.exe 2.8 MB 26 Apr 2005
Driver/Data1.cab/btfaxmdm.cat 80 bytes 6 Aug 2002
Driver/Data1.cab/btfaxmdm.inf 12.9 KB 31 May 2005
Driver/Data1.cab/btfaxmdm.inf1 16.3 KB 31 May 2005
Driver/Data1.cab/bthcrp.dll 106.5 KB 31 May 2005
Driver/Data1.cab/bthcrp98.dll 102.4 KB 31 May 2005
Driver/Data1.cab/bthcrpui.dll 127.0 KB 31 May 2005
Driver/Data1.cab/bthcrpui98.dll 114.7 KB 31 May 2005
Driver/Data1.cab/btkrnl.inf 5.8 KB 31 May 2005
Driver/Data1.cab/btmcrcam.dll 22.0 KB 31 May 2005
Driver/Data1.cab/btnulmdm.inf 2.0 KB 31 May 2005
Driver/Data1.cab/btosif_olx.dll 139.3 KB 31 May 2005
Driver/Data1.cab/btpcbcsp.cat 80 bytes 27 May 2003
Driver/Data1.cab/btpcbcsp.inf 17.0 KB 31 May 2005
Driver/Data1.cab/btpcbcsp.inf1 8.4 KB 31 May 2005
Driver/Data1.cab/btpcbcsp.inf2 8.4 KB 31 May 2005
Driver/Data1.cab/btpcbcsp.sys 232.6 KB 31 May 2005
Driver/Data1.cab/btpcbcsp.sys1 232.6 KB 31 May 2005
Driver/Data1.cab/btpcbcsp.sys2 232.6 KB 31 May 2005
Driver/Data1.cab/btpcfrh4.inf 3.2 KB 31 May 2005
Driver/Data1.cab/btpcfrh4.inf1 3.9 KB 31 May 2005
Driver/Data1.cab/btpcfrh4.inf2 3.9 KB 31 May 2005
Driver/Data1.cab/btpch4.sys 31.9 KB 31 May 2005
Driver/Data1.cab/btpch4.sys1 31.9 KB 31 May 2005
Driver/Data1.cab/btpcibm.cat 80 bytes 6 Aug 2002
Driver/Data1.cab/btpcibm.cat2 80 bytes 6 Aug 2002
Driver/Data1.cab/btpcibm.inf 5.0 KB 31 May 2005
Driver/Data1.cab/btpcibm.inf1 5.0 KB 31 May 2005
Driver/Data1.cab/btpcibm.inf2 5.2 KB 31 May 2005
Driver/Data1.cab/btpcphil.cat 80 bytes 6 Aug 2002
Driver/Data1.cab/btpcphil.cat2 80 bytes 6 Aug 2002
Driver/Data1.cab/btpcphil.inf 2.4 KB 31 May 2005
Driver/Data1.cab/btpcphil.inf1 2.6 KB 31 May 2005
Driver/Data1.cab/btpctse.cat 80 bytes 6 Aug 2002
Driver/Data1.cab/btpctse.cat2 80 bytes 6 Aug 2002
Driver/Data1.cab/btpctse.inf 5.0 KB 31 May 2005
Driver/Data1.cab/btpctse.inf1 5.0 KB 31 May 2005
Driver/Data1.cab/btpctse.inf2 5.2 KB 31 May 2005
Driver/Data1.cab/btport.cat 80 bytes 6 Aug 2002
Driver/Data1.cab/btport.inf1 6.5 KB 31 May 2005
Driver/Data1.cab/btprn2k.dll 90.1 KB 31 May 2005
Driver/Data1.cab/btprn98.dll 81.9 KB 31 May 2005
Driver/Data1.cab/btrez.dll 3.0 MB 31 May 2005
Driver/Data1.cab/btrez.dll1 3.1 MB 31 May 2005
Driver/Data1.cab/btrez.dll10 3.1 MB 31 May 2005
Driver/Data1.cab/btrez.dll11 3.1 MB 31 May 2005
Driver/Data1.cab/btrez.dll12 3.0 MB 31 May 2005
Driver/Data1.cab/btrez.dll13 3.1 MB 31 May 2005
Driver/Data1.cab/btrez.dll14 3.1 MB 31 May 2005
Driver/Data1.cab/btrez.dll15 3.1 MB 31 May 2005
Driver/Data1.cab/btrez.dll2 3.1 MB 31 May 2005
Driver/Data1.cab/btrez.dll3 3.1 MB 31 May 2005
Driver/Data1.cab/btrez.dll4 3.1 MB 31 May 2005
Driver/Data1.cab/btrez.dll5 3.1 MB 31 May 2005
Driver/Data1.cab/btrez.dll6 3.0 MB 31 May 2005
Driver/Data1.cab/btrez.dll7 3.1 MB 31 May 2005
Driver/Data1.cab/btrez.dll8 3.1 MB 31 May 2005
Driver/Data1.cab/btrez.dll9 3.0 MB 31 May 2005
Driver/Data1.cab/btrezxp.dll 90.1 KB 31 May 2005
Driver/Data1.cab/btsendto.dll 135.2 KB 31 May 2005
Driver/Data1.cab/btsendto_explorer.exe 41.0 KB 31 May 2005
Driver/Data1.cab/btsendto_ie.dll 73.7 KB 31 May 2005
Driver/Data1.cab/btsendto_lnagent.nsf 327.7 KB 30 Aug 2002
Driver/Data1.cab/btsendto_notes.dll 49.2 KB 31 May 2005
Driver/Data1.cab/btsendto_office.dll 167.9 KB 31 May 2005
Driver/Data1.cab/btsendto_visio2k.vsl 73.7 KB 31 May 2005
Driver/Data1.cab/btsendto_wab.dll 69.6 KB 31 May 2005
Driver/Data1.cab/btstart.exe 69.6 KB 31 May 2005
Driver/Data1.cab/bttray.exe.manifest 591 bytes 15 May 2002
Driver/Data1.cab/btw_ci.dll 77.8 KB 31 May 2005
Driver/Data1.cab/btw_ci.dll1 77.8 KB 31 May 2005
Driver/Data1.cab/btw_hlp.chm_ru 557.2 KB 27 Jan 2005
Driver/Data1.cab/btwaudio.cat1 80 bytes 9 Oct 2003
Driver/Data1.cab/btwdins.exe 258.1 KB 31 May 2005
Driver/Data1.cab/btwdndis.cat 80 bytes 6 Aug 2002
Driver/Data1.cab/btwdndis.inf 2.9 KB 31 May 2005
Driver/Data1.cab/btwdndis.inf1 6.8 KB 31 May 2005
Driver/Data1.cab/btwhid.sys 44.2 KB 31 May 2005
Driver/Data1.cab/btwhid98.inf 1.1 KB 31 May 2005
Driver/Data1.cab/btwhid98.inf1 1.1 KB 31 May 2005
Driver/Data1.cab/btwhid98.sys 56.8 KB 31 May 2005
Driver/Data1.cab/btwhidcs.dll 225.3 KB 31 May 2005
Driver/Data1.cab/btwhidme.inf 1.1 KB 31 May 2005
Driver/Data1.cab/btwhidme.inf1 1.1 KB 31 May 2005
Driver/Data1.cab/btwhidnt.cat 80 bytes 15 Nov 2002
Driver/Data1.cab/btwhidnt.inf 12.5 KB 31 May 2005
Driver/Data1.cab/btwiacam.dll 50.2 KB 31 May 2005
Driver/Data1.cab/btwiacam.inf 4.0 KB 31 May 2005
Driver/Data1.cab/btwmodem.sys 30.2 KB 31 May 2005
Driver/Data1.cab/btwusb.cat 80 bytes 6 Aug 2002
Driver/Data1.cab/btwusb.cat2 80 bytes 6 Aug 2002
Driver/Data1.cab/btwusb.inf 14.4 KB 31 May 2005
Driver/Data1.cab/btwusb.inf1 14.4 KB 31 May 2005
Driver/Data1.cab/btwusb.inf2 97.8 KB 31 May 2005
Driver/Data1.cab/btwusb.sys 56.6 KB 31 May 2005
Driver/Data1.cab/btwusb.sys1 56.6 KB 31 May 2005
Driver/Data1.cab/btwusb.sys2 56.6 KB 31 May 2005
Driver/Data1.cab/context.hlp1 78.1 KB 1 Nov 2004
Driver/Data1.cab/context.hlp2 77.1 KB 1 Nov 2004
Driver/Data1.cab/context.hlp3_it 77.8 KB 1 Nov 2004
Driver/Data1.cab/context.hlp3_po 73.2 KB 1 Nov 2004
Driver/Data1.cab/context.hlp3_ru 74.3 KB 1 Nov 2004
Driver/Data1.cab/context.hlp4 60.3 KB 1 Nov 2004
Driver/Data1.cab/context.hlp5 72.3 KB 1 Nov 2004
Driver/Data1.cab/context.hlp6 74.7 KB 1 Nov 2004
Driver/Data1.cab/context.hlp7 72.4 KB 1 Nov 2004
Driver/Data1.cab/context.hlp8 71.5 KB 1 Nov 2004
Driver/Data1.cab/frmupgr.sys 17.5 KB 31 May 2005
Driver/Data1.cab/frmupgr.sys1 17.5 KB 31 May 2005
Driver/Data1.cab/gdiplus.dll 1.6 MB 29 Mar 2005
Driver/Data1.cab/gdiplus_dll_2_____X86.3643236F_FC70_11D3_A536_0090278A1BB8 1.6 MB 26 Feb 2004
Driver/Data1.cab/gzip.exe 91.6 KB 29 May 2003
Driver/Data1.cab/lcppn21.dll 1.8 MB 14 Nov 2001
Driver/Data1.cab/lnuser.id 1.6 KB 14 Apr 2003
Driver/Data1.cab/unicows.dll 246.4 KB 29 May 2003
Driver/Data1.cab/wc_modem.cat 80 bytes 6 Aug 2002
Driver/Data1.cab/wc_modem.inf 12.2 KB 31 May 2005
Driver/Data1.cab/wc_modem.inf1 15.4 KB 31 May 2005
Driver/Data1.cab/widcomm.tag 1 byte 25 Jul 2001
Driver/Data1.cab/win2knul.cat 80 bytes 6 Aug 2002
Driver/Data1.cab/win2knul.inf 5.6 KB 31 May 2005
Driver/MSVCP60.DLL 401.5 KB 12 Jun 2003
Driver/Setup.ini 2.1 KB 7 Jun 2005
Driver/btw_ci.dll 77.8 KB 31 May 2005
Driver/btwusb.cat 80 bytes 6 Aug 2002
Driver/btwusb.inf 97.8 KB 31 May 2005
Driver/btwusb.sys 56.6 KB 31 May 2005
Driver/frmupgr.sys 17.5 KB 31 May 2005
Driver/inst.exe 254.0 KB 7 Jun 2005
Driver/instmsia.exe 1.7 MB 11 Mar 2002
Driver/instmsiw.exe 1.8 MB 11 Mar 2002
Driver/license.dat 176 bytes 6 Jun 2005
Driver/setup.exe 49.2 KB 30 May 2005
Driver/svcpack/SvcPack.ini 2.6 KB 31 May 2005
IOGEAR.exe 1.4 MB 29 Aug 2005
User Manual/GBU221_User Manual_English.pdf 2.7 MB 12 Sep 2005
User Manual/GBU221_User Manual_French.pdf 2.9 MB 12 Sep 2005
User Manual/GBU221_User Manual_Spanish.pdf 2.9 MB 12 Sep 2005

How to Update GBU321 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the GBU321 driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter GBU321 into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for GBU321. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the IOGEAR website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

This website is not affiliated with IOGEAR. All company names/logos are properties of their owners.
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