5/26/2018 +1124 new drivers.
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 7/18/2016
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.

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: 5/22/2018
Scan Status: driver download scanOK

O2micro 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 Pro 64bit, Windows 7 Home Basic 32bit, Windows 10 Enterprise 64bit, Windows 10 Education 64bit, Windows RT 64bit, Windows 7 Home Premium 64bit, Windows 7 Professional 32bit, Windows XP Starter Edition 32bit, Windows Vista Enterprise (Microsoft Windows NT 6.0.6000.0) 64bit, Windows XP Home Edition, for home desktops and laptops 32bit, Windows 10 Mobile 32bit,

O2micro Download Stats:

Driver Uploaded: 4/12/2018

Direct Downloads: 115
Most Recent Download: 4/25/2018
Managed Downloads: 7387
Most Recent Download: 4/26/2018
Download Mirrors: 5
Current Delay: 24 Seconds
Driver License: General Public License

Direct Download Success Stats:

Reports Issued By 86/115 Users

Success Reported By 14/86 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 6940/7387 Users

Success Reported By 6258/6940 Users

Driver Download Score78/100

Driver Installation Score93/100

Overall preformance Score87/100

O2micro 5782 Thumbs Up5782Thumbs
O2micro 14 Thumbs Down14Thumbs
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.

Other drivers most commonly associated with O2micro problems:

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 4/24/2017, Computer: Compaq Presario 6266EA - Windows 7 64 bit

Outdated or Corrupted drivers:8/21

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel(R) 8 Series PCI Express Root Port #1 - 9C10Outdated
Mice And Touchpads
Wacom HID-compliant mouseUp To Date and Functioning
Logitech Logitech Gaming Virtual KeyboardUp To Date and Functioning
Logicool Logitech Cordless Mouse (USB)Corrupted By O2micro
Usb Devices
Intel(R) G33/G31/P35/P31 Express Chipset PCI Express Root Port - 29C1Corrupted By O2micro
Sound Cards And Media Devices
Logitech Webcam C170Up To Date and Functioning
Conexant Conexant Falcon II PAL Video CaptureUp To Date and Functioning
Network Cards
Qualcomm Atheros Atheros AR9285 Wireless Network AdapterUp To Date and Functioning
Microsoft HID KeyboardCorrupted By O2micro
Hard Disk Controller
ATI Controller standard PCI IDEUp To Date and Functioning
AuthenTec TouchChip Fingerprint Coprocessor (WBF advanced mode)Up To Date and Functioning
ENE ENE CB1410 Cardbus ControllerUp To Date and Functioning
Broadcom HP integrated module with Bluetooth wireless technologyCorrupted By O2micro
Nokia Nokia USB OBEXCorrupted By O2micro
Intel(R) Graphics Platform (SoftBIOS) DriverUp To Date and Functioning
Cameras, Webcams And Scanners
Canon Canon MG5300 seriesOutdated
Video Cards
VIA/S3G VIA/S3G UniChrome Pro IGPUp To Date and Functioning
Input Devices
Logitech Logitech Optical Tilt Wheel MouseUp To Date and Functioning
Port Devices
MediaTek MediaTek PreLoader USB VCOM Port (COM51)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIACorrupted By O2micro

Scan performed on 4/26/2018, Computer: HP Presario 2100 - Windows 7 32 bit

Outdated or Corrupted drivers:9/19

Device/DriverStatusStatus DescriptionUpdated By Scanner
Intel SM Bus ControllerOutdated
Mice And Touchpads
Microsoft Microsoft USB IntelliMouse ExplorerCorrupted By O2micro
Wacom Wacom Mouse MonitorUp To Date and Functioning
Microsoft HID-compliant mouseUp To Date and Functioning
Usb Devices
Alcor Micro USB-lagerenhedOutdated
Sound Cards And Media Devices
AVerMedia AVerMedia A373 MiniCard Dual DVB-TOutdated
Broadcom Audio BluetoothUp To Date and Functioning
Network Cards
TP-LINK TP-LINK 300Mbps Wireless N AdapterUp To Date and Functioning
Microsoft Keyboard Device FilterUp To Date and Functioning
Hard Disk Controller
Intel(R) ICH8 SATA AHCI Controller - 2824Up To Date and Functioning
ULi Intel(R) 82801DB/DBM USB 2.0 Enhanced Host Controller - 24CDUp To Date and Functioning
Intel USB-IF USB 3.0 HubUp To Date and Functioning
Logicool Logitech Driver InterfaceCorrupted By O2micro
Cameras, Webcams And Scanners
USB2.0 PC CAMERA Periferica video USBCorrupted By O2micro
Video Cards
Intel(R) 82945G Express Chipset Family (Microsoft Corporation - WDDM 1.0)Outdated
Input Devices
Microsoft HID Non-User Input Data Filter (KB 911895)Corrupted By O2micro
Port Devices
hspa Modem Application4 port (COM7)Up To Date and Functioning
Sony Digital Flat Panel (1024x768)Up To Date and Functioning
Mobile Phones And Portable Devices
Acer NOKIAOutdated
Driver ModelOSOriginal Upload DateLast ModificationDriver FileFile SizeCompatible Computer ModelsAvailabilty To Instalation Manager
O2micro T70636For Windows 7 32 bit8/25/201412/28/2016tjpsmyt-t70636.exe74kbPanasonic CF-53SAWZYMG, Panasonic CF-T1RCAXR, IBM IBM System X3100 M4 -[258282J, Sony VGC-RB41P, IBM 2388DXU, Sony VPCEA36FG, and more.
O2micro 72022For Windows 7 64 bit1/20/201512/28/2016all_drivers-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, and more.
O2micro 23202For Windows 710/23/201412/27/2016all_drivers-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, and more.
O2micro Z80061.1For Windows 1012/1/201412/29/2016all_drivers-z80061.1.exe140kbHP HPE-375a, Acer Predator G5900, Sony VGN-P45GK_W, Fujitsu FMVA42CW2, Toshiba SATELLITE L850D-130, and more.
O2micro 72238For Windows 10 64 bit11/9/201412/28/2016all_drivers-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, and more.
O2micro 82948For Windows 7 32 bit8/27/201412/29/2016xfthaizm-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, and more.
O2micro Windows 7 64 bit2/6/201512/30/2016all_drivers- 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, and more.
O2micro 2.12980For Windows 711/16/201412/30/2016all_drivers-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, and more.
O2micro 30731.1For Windows 101/30/201512/28/2016all_drivers-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, and more.
O2micro 1.10309For Windows 10 64 bit3/9/201512/30/2016all_drivers-1.10309.exe179kbToshiba EQUIUM S6200, NEC Express5800/56Xd [N8000-576, Lenovo 6471EGR, Sony VPCEB1S8E, Compaq RF785AA-ABU SR2029 NA100, and more.
O2micro 882For Windows 82/3/201512/28/2016all_drivers-882.exe102kbHP EG601AA-AB1 a1212k, LG FS-2A35A, Gateway GM5485H, LG R580-U.APD1WT, and more.
O2micro 73208For Windows 7 32 bit12/11/201412/28/2016all_drivers-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, and more.
O2micro Y947For Windows 7 64 bit11/27/201412/30/2016all_drivers-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, and more.

Please Note: There are particular operating systems known to have problems with O2micro:
  • Windows 10 Pro Education
  • Windows 10 IoT
  • Windows Vista Starter
  • Windows 10
  • Windows 8
  • Windows 7 Enterprise (Microsoft Windows NT)
If you encounter problems with the direct download for these operating systems, please consult the driver download manager for the specific O2micro model.
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