12/4/2016 new driver models for direct download:573
O2micro 5 stars review"The best driver WIKI ever! I wil keep coming back for sure."Eric Smalter, Boston, MA
Supported languages for O2micro
Certifications for O2micro
5 stars for O2micro "WOW! Finally my PC got up to speed!" Melany Kim 7/18/2015

Checking...for 12/4/2016 Updates

All drivers on are updated on daily basis.

However, a new version of O2micro might have been uploaded since our last site update.

O2micro Driver Download

Windows Compatibility for O2micro driver

O2micro Driver Details:

O2micro File Name:

O2micro Driver Version: 20JVS

O2micro ZIP Size: 136.kb

Manufacturer: Various Manufacturers

O2micro was fully scanned at: 12/3/2016
Scan Status: driver download scanOK

O2micro special revision for: Windows Vista Home Basic 64 bit, Windows Vista Ultimate 32 bit, Windows RT 64 bit, Windows 8 Pro 64 bit, Windows Vista Business 64 bit, Windows XP Starter Edition 64 bit, Windows XP Home Edition, for home desktops and laptops 32 bit, Windows XP Media Center Edition 2005 32 bit, Windows XP Media Center Edition 2003 64 bit, Windows XP 64-bit Edition 32 bit, Windows 8 Enterprise 32 bit

O2micro Download Stats:

Driver Uploaded: 11/19/2016

Direct Downloads: 89
Most Recent Download: 12/1/2016
Managed Downloads: 5635
Most Recent Download: 12/1/2016
Download Mirrors: 5
Current Delay: 11 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 80/89 Users

Success Reported By 16/80 Users

Driver Download Score73/100

Driver Installation Score68/100

Overall preformance Score71/100

O2micro 1 Thumbs Up1Thumbs
O2micro 0 Thumbs Down0Thumbs
O2micro 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 5626/5635 Users

Success Reported By 5338/5626 Users

Driver Download Score78/100

Driver Installation Score93/100

Overall preformance Score87/100

O2micro 5138 Thumbs Up5138Thumbs
O2micro 168 Thumbs Down168Thumbs
O2micro driver installation manager was reported as very satisfying by a large percentage of our reporters, so it is recommended to download and install.


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 O2micro 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 O2micro + all other outdated drivers, and installs them all at once.

Please help us maintain a helpfull driver collection.
After downloading and installing O2micro, or the driver installation manager, take a few minutes to send us a report:
* Only registered users can upload a report.

Don’t have a password?
Please register, and get one.

O2micro 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 O2micro disfunctions.

Scan performed on 12/4/2016, Computer: NEC PC-VK26MDZCE

Outdated or Corrupted drivers:6/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 5 Series/3400 Series-Chipsatzfamilie - PCI-Express-Stammanschluss 5 - 3B4AUp To Date and Functioning
Mice And Touchpads
Logitech Logitech USB Marble MouseUp To Date and Functioning
Usb Devices
Hewlett-Packard USB Composite DeviceUp To Date and Functioning
Logitech Logitech USB Camera (Fusion)Up To Date and Functioning
Intel USB Mass Storage DeviceCorrupted By O2micro
Sound Cards And Media Devices
Toshiba TOSHIBA USB ISDB-T TV Tuner(x64)Corrupted By O2micro
Microsoft Microsoft LifeCam VX-2000.Corrupted By O2micro
Microsoft Cinema - Microsoft LifeCam.Up To Date and Functioning
Network Cards
Ralink Langaton 802.11n PCI Express Card LAN -sovitinCorrupted By O2micro
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel(R) ICH8R/DH/DO SATA AHCI ControllerUp To Date and Functioning
Microsoft Texas Instruments PCI-7x20/6x20 CardBus ControllerUp To Date and Functioning
Broadcom ThinkPad Bluetooth 4.0Up To Date and Functioning
Cameras, Webcams And Scanners
USB2.0 PC CAMERA Periferica video USBUp To Date and Functioning
Video Cards
Intel Video Controller (VGA Compatible)Up To Date and Functioning
Input Devices
Microsoft HID-compliant system control deviceOutdated
Port Devices
PROLiNK PROLiNK Diagnostics Device (COM8)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAOutdated

Scan performed on 12/4/2016, Computer: Lenovo ThinkPad SL500c

Outdated or Corrupted drivers:8/23

Device/DriverStatusStatus DescriptionUpdated By Scanner
Microsoft Intel(R) 82845 Processor to I/O Controller - 1A30Outdated
Mice And Touchpads
Microsoft HID-compliant mouseUp To Date and Functioning
Microsoft Microsoft SideWinder X3 Mouse (IntelliPoint)Up To Date and Functioning
Synaptics Synaptics PS/2 Port Pointing DeviceUp To Date and Functioning
Usb Devices
Option nv Standard Enhanced PCI to USB Host ControllerUp To Date and Functioning
Sound Cards And Media Devices
Motorola Motorola SM56 Speakerphone ModemCorrupted By O2micro
Analog Devices SoundMAX Integrated Digital AudioCorrupted By O2micro
Realtek ATI HDMI AudioUp To Date and Functioning
Network Cards
Realtek Realtek RTL8188CE Wireless LAN 802.11n COMBO PCI-E NICUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
VIA VIA Bus Master IDE ControllerUp To Date and Functioning
Broadcom Broadcom GNSS 4752 Geolocation SensorUp To Date and Functioning
ENE ENE CB-1410/851 Cardbus ControllerOutdated
Unibrain Texas Instruments 1394 OHCI Compliant Host ControllerOutdated
Panasonic MATSHITA DVD-RAM UJ-830SaOutdated
Intel USB-IF USB 3.0 HubUp To Date and Functioning
AuthenTec TouchStrip Fingerprint SensorOutdated
Cameras, Webcams And Scanners
Brother Brother DCP-115C USBUp To Date and Functioning
Video Cards
Intel Standard VGA Graphics AdapterUp To Date and Functioning
Input Devices
Logitech HID-compliant consumer control deviceUp To Date and Functioning
Port Devices
Huawei HUAWEI Mobile Connect - USB Device (COM8)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Corrupted By O2micro
Mobile Phones And Portable Devices
Acer NOKIAUp To Date and Functioning
Driver ModelOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
O2micro T706368/25/201412/28/2015tjpsmyt-t70636.exe74kbPanasonic CF-53SAWZYMG, Panasonic CF-T1RCAXR, IBM IBM System X3100 M4 -[258282J, Sony VGC-RB41P, IBM 2388DXU, Sony VPCEA36FG, Compaq Evo N610c 470054-655, Dell Inspiron 580, Toshiba SATELLITE C870D-10D, Acer Aspire M7200, Acer TM6495T, Panasonic CF-N10EYADR, and more.
O2micro 720221/20/201512/28/2015o2micro-72022.exe171kbHP PN089AA-ABF m1180.f, Packard Bell IMEDIA 8006, NEC Express5800/110Ge [N8100-1447Y, Toshiba Dynabook R822/WT9GS, Sony VGN-CR313H_B, HP Presario V2000, HP NY584AA-AC4 600-1010b, Sony SVF14N15CLB, INFINITY AIRIS, IBM 26721LG, Seneca Pro76566, MSI MS-7327, HP KE530AA-ABD a6212de, and more.
O2micro 2320210/23/201412/27/2015o2micro-23202.exe134kbLenovo ThinkPad T430, Buympc MPC Compute, Sony VGN-NW265F, Seneca Pro86308, Packard Bell IXTREME 6516, GETAC 9270D, Intel DB43LD, Sony VPCCW15FG, Sony VGN-TZ27LN_B, HP PY056AA-ABF w5077.f, MCJ Z37S, HP DW167A-ABF a425.f, Sony VGN-Z51MG_B, HP H9-1050sc, Sony VGX-TP1L, Sony VPCCW2AFJ, Acer Aspire M1850, Lenovo ThinkPad X61s, and more.
O2micro Z80061.112/1/201412/29/2015o2micro-z80061.1.exe140kbHP HPE-375a, Acer Predator G5900, Sony VGN-P45GK_W, Fujitsu FMVA42CW2, Toshiba SATELLITE L850D-130, Gateway T-1629, Lenovo SS09355260, HP HP Pavilion dv6-6178ca, IBM IBM System x3200 M2 -[4368K5G, Sony VPCY119FJ, Sony SVE14115FBB, and more.
O2micro 7223811/9/201412/28/2015o2micro-72238.exe193kbGateway Gateway M250, Sony SVT21213CXB, HP S5770uk-m, Fujitsu ESPRIMO E7935, ASUS ESC2000 G2, Panasonic CF-19MH207NW, HP ED723AA-B14 W5160.BE, HP SG3-335FR-m, Fujitsu FMVS565ABC, Dell OptiPlex GX1 600L, Sony VGN-NW250D, ASUS 1015PEG, HP NM943AA-UUW m9570, Packard Bell EASYNOTE SW85, HP Pavilion dv9500 PC Notebook, and more.
O2micro 829488/27/201412/29/2015xfthaizm-82948.exe138kbLG R490-KR6WK, Panasonic CF-19FJGAXNE, NEC PC-LL850SG, LG S535-PE5WK, ASUS 1016PG, Fujitsu FMVXDXF74, LG R490-KR8WK, Lenovo 3000 J110 Desktop, Compaq P8657J-ABA SR1000Z NA441, HP PW665AA-ACJ a815i, HP RP847AA-ABZ, Panasonic CF-19TH187QW, Sony VGN-FW43G_B, HP Pavilion dv6000, Compaq PW750AA-ABF SR1428FR FR520, Gateway M-6888u, Packard Bell EASYNOTE MV86, IBM ThinkPad T30, Sony VGN-NS15G_S, and more.
O2micro ER922AA-ABA SR1834NX NA661, MCJ W820Di1, LG F1-225GY, Acer TravelMate 8571, Lenovo ThinkCentre Edge 71, HP HP Compaq dx2390 Microtowe, HP Pavilion dv8000, ECS M916, Toshiba SATELLITE C850-12M, Medion P861X, Gateway H5212, Lenovo 9622W4D, Toshiba Dynabook Qosmio T750/T8BS, Compaq GS367AA-AB4 SR5175CF, Sony VGN-Z51MG_B, Sony VPCEA47EC, NEC PC-MJ26XRZWDSBJ, HP GL318AA-B1U, HP HP Pavilion g7 Notebook PC, and more.
O2micro 2.1298011/16/201412/30/2015o2micro-2.12980.exe143kbIBM 6229LQG, HP HP Compaq dc7900 Convertible Microtowe, Notebook MIM2300, Sony VGN-CS190N, Gateway DX4710-UB801A, Compaq GB376AA-ABE SR2237ES, Shuttle XP400, HP G5261de, Sony VGN-AW190Y, HP Hp workstation xw6000, Leading Edge LECQ42SOHO, ALFATRON SpA DN1010/M, Panasonic CF-W8FWDAJR, Panasonic CF-52JE202NW, Fujitsu FMVCEG45N7, NEC EASYNOTE PB11400006, and more.
O2micro 30731.11/30/201512/28/2015o2micro-30731.1.exe87kbToshiba EQUIUM S6200, HP HP ProBook 5330m, Fujitsu FMVA42EWB, Foxconn Inferno Katana GTI, HP HP Compaq nx7300, HP AX351AW#ABA, Compaq PX734AA-ABA a123l NA520, Panasonic FZ-G1AAHJXRM, FIC LM10W, Samsung SM50S, IBM 2525AP5, HP RZ438AA-UUW, Lenovo ThinkPad R61i, Sony PCG-GRT815M, Compaq PE427A-ABU S7150UK GB420, and more.
O2micro 1.103093/9/201512/30/2015o2micro-1.10309.exe179kbToshiba EQUIUM S6200, NEC Express5800/56Xd [N8000-576, Lenovo 6471EGR, Sony VPCEB1S8E, Compaq RF785AA-ABU SR2029 NA100, IBM 8114W19, Toshiba PSKHGL-00C004, HP DX2400, Positivo POS-EC945AL, IBM ThinkPad T41, Packard Bell IMEDIA B6363, and more.
O2micro 8822/3/201512/28/2015o2micro-882.exe102kbHP EG601AA-AB1 a1212k, LG FS-2A35A, Gateway GM5485H, LG R580-U.APD1WT, Sony VGN-A215M, NEC PC-VJ22GXNEHTXA, Sony VPCW12Z1T, IBM 62253J9, VMware VMware7,1, Toshiba SATELLITE L850-A891, and more.
O2micro 7320812/11/201412/28/2015o2micro-73208.exe94kbSeneca Pro76566, MSI MS-7327, HP KE530AA-ABD a6212de, Packard Bell EASYNOTE_MX61-B-026, NEC PC-VL750AS, Gateway MX6027H, HP HP Compaq dx6120 MT, HP PS227AA-ABE, HP VG292AA-ABD p6202de, HP KA770AA-ABU, AnabelleB Argyle M300, Packard Bell IMEDIA MCE 8010, LG P1-J455R, Sony VPCCW25FL, Acer Veriton 7700GX, and more.
O2micro Y94711/27/201412/30/2015o2micro-y947.exe206kbIBM 8084KGK, HP HP Compaq nx6120, Packard Bell EASYNOTE_MX52-B-551NC, Lenovo 209022U, Fujitsu M6VCG, Lenovo 1024AMU, Fujitsu FMVNFE50W, HP 23-b030ef, NEC PC-VY17MRFEAEH1, HP RZ412AA-ABZ, HP HP Pavilion dv1000, Gericom Phantom, ACTION MONTANA W7HP, NEC PC-MY30DEZCA, HP NM953AA-UUW p6054sc, Packard Bell ISTART C5410 AIO, Packard Bell TS44HR, and more.
O2micro 738609/14/201412/27/2015mm-73860.exe27kbGateway W4605, Fujitsu FMVMGG70WY, HP DX2400, NEC PC-GL20ESYG5, HP KY789AA-AKL p6175l, ALFATRON SpA DN1020/M, CompUSA PC Work Series, HP ED716AA-ABF w5149, Sony VPCCB2M0E, Sony VGN-CS26G_C, Toshiba SATELLITE C850-A821, WIPRO WIV37455-1080, NEC PC-MY28VLZEDX8F, Sony PCV-RZ104, HallmarkComputer ViewMaster System, HP HP Compaq 8710w, NEC PC-LL560MG6BL, HP M8417c-ABA m8417c, and more.
O2micro K2.11.1481.12/22/201512/27/2015o2micro-k2.11.1481.1.exe162kbAnabelleB Argyle M410, Toshiba Dynabook Satellite T772/W5TG, HP RS904AA-ACP, NEC PC-MJ30VEZE1, IBM IBM System x3400 M3 Server -[7379KFG, NEC PC-GV287UZGN, HP FK785AAR-ABA s3620f, Sony VGNFW590GJB, HP Pavilion ze8500, Toshiba PSKHGL-00C004, Intel DB43LD, IBM 8215Z4S, HP KQ265AA-AB4 s3385d, and more.
O2micro 61.199310/26/201412/28/2015o2micro-61.1993.exe201kbNEC PC-MY25XRGJTCBE, Fujitsu FMVS90MB, Lenovo 9174Y1A, Fujitsu FMVLRB7N24, HP FR472AA-UUW a6622sc, AnabelleB Argyle M292, Toshiba SATELLITE L850-A892, Lenovo SS09302455, FIC VA250U, Toshiba SATELLITE C850-A798, HP Pavilion dv5 NoteBook PC, LG R460-K.ABLGL, HP RZ412AA-ABZ, HP FK935AA-ABG IQ515a, EMachines Emachines D525, Compaq Presario 5471EA 470030-395, Sony VPCEA36FG, and more.
O2micro 8114W19, Toshiba NB300-10D, IBM IBM eServer x226-[8648W16, Sony SVE14A25CDB, Toshiba Equium L100, Lenovo 00P5095, Ipex I.T.G Havre series, CdcPointSpa MS-7277, Lenovo ChiefRiver Platform, IBM 23795VU, and more.
O2micro X1. NM953AA-UUW p6054sc, NEC PC-MJ29MLZZ1BSG, IBM 18669MG, HP HPE-375a, Packard Bell IMEDIA J9004, NEC PC-GV267VZDL, HP FL389AA-ABZ a6675it, Lenovo ThinkPad Edge E420, LG F1-2242HS, Sony PCG-GRZ615M, Toshiba Glacier10F, Fujitsu FMVNP2PL, HP HP Compaq nc6000, Toshiba Satellite L500D, and more.
O2micro D389011/25/201412/27/2015d-d3890.exe110kbLenovo 20AUA02MMB, HP HP Pavilion P6654Y, Toshiba Dynabook Qosmio F30/770LS, HP H9-1161ez, Panasonic CF-53JAWZYFN, Sony VGN-BX745FN, Sony VPCW12Z1T, IBM 818361U, RM Plc W761tg, Toshiba SATELLITE C670-13Q, NEC PC-VL150GS, LG R580-U.ARC2BT, Sony VPCX115LW, Compaq KJ172AA-AB4 SR5272CF, NEC PC-LL550VG2KS, Acer Aspire 182dPTZ, Sony VGN-NW235F, and more.
O2micro 31.192611/5/201412/29/2015hel-31.1926.exe162kbPanasonic CF-H2ASAHEDE, HP HPE-310t, HP Presario R4100, Sony SVF14N15CLB, IBM 8187D2G, HP GB342AA-AB0 a6086tw, HP HP ProBook 4710s, NEC PC-LL700BS6R, HP HP Pavilion TS 14 Notebook PC, NEC PC-VY13MRFEAEHU, Seneca V68357, HP HP d330 ST, Toshiba SATELLITE C850-A817, Gigabyte GA-6PXSV3, Sony VGN-FW53GF_W, Sony VPCX115LW, Compaq GS255AV-AB4 SR5211CF, and more.
O2micro 4048010/13/201412/28/2015syfpz-40480.exe175kbPanasonic CF-W2EC1AXS, IBM 817231G, Compaq BT466AA-ACJ CQ3211IX, HP EP074AA-ABU, SAMSUN Q308, HP DM150A-ABM A320M, Sony SVE1712P1RB, Intel C16, Toshiba NB300-10D, Acer TravelMate8472TG, and more.

Please Note: There are particular operating systems known to have problems with O2micro:
  • Windows 7 Starter
  • Windows 7 Professional
  • Windows XP Professional x64 Edition
  • Windows 7 Service Pack 1 (Microsoft Windows NT)
  • Windows Vista Starter
  • Windows XP Home Edition N
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific O2micro model.
Laptop O2microTablet O2microDownload O2microUpgrade O2microUpdate O2micro2016 O2microFree O2microData O2microInfo O2microHelp O2microGuide O2microComments O2microWindows 10 O2microVista O2microWindows 7 O2microInstall O2micro