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O2Micro drivers

33 O2Micro driver versions from official sources, sorted by release date. Check the supported hardware IDs on each driver page before installing.

DriverVersionReleasedWindows / Arch
OZ776 CCID Smartcard ReaderSHA-256 verified2.11.4.261June 2, 2023Windows 1064-bit
OZ776 CCID Smartcard ReaderSHA-256 verified2.11.4.255August 23, 2022Windows 1164-bit
OZ776 CCID Smartcard ReaderSHA-256 verified2.11.4.250November 1, 2021Windows 11Windows 1064-bit
OZ776 CCID Smartcard ReaderSHA-256 verified2.11.4.249August 19, 2021Windows 11Windows 1064-bit
OZ776 CCID Smartcard ReaderSHA-256 verified2.1.4.248June 8, 2020Windows 1064-bit
OZ776 CCID Smartcard ReaderSHA-256 verified1.1.4.247July 25, 2019Windows 1032-bit
OZ776 CCID Smartcard ReaderSHA-256 verified2.1.4.247July 25, 2019Windows 1064-bit
OZ776 CCID Smartcard ReaderSHA-256 verified1.1.4.245June 4, 2019Windows 1032-bit
OZ776 CCID Smartcard ReaderSHA-256 verified2.1.4.245June 4, 2019Windows 1064-bit
OZ776 CCID Smartcard ReaderSHA-256 verified2.1.4.245November 22, 2018Windows 1064-bit
OZ776 CCID Smartcard ReaderSHA-256 verified1.1.4.245November 22, 2018Windows 1032-bit
OZ776 CCID Smartcard ReaderSHA-256 verified2.1.4.245May 22, 2018Windows 1064-bit
OZ776 CCID Smartcard ReaderSHA-256 verified1.1.4.244December 6, 2017Windows 1032-bit
OZ776 CCID Smartcard ReaderSHA-256 verified2.1.4.244December 6, 2017Windows 1064-bit
OZ776 CCID Smartcard ReaderSHA-256 verified2.1.4.244July 14, 2017Windows 1064-bit
OZ776 CCID Smartcard ReaderSHA-256 verified2.1.4.240May 29, 2015Windows 1064-bit
OZ776 CCID Smartcard ReaderSHA-256 verified1.1.4.240May 29, 2015Windows 1032-bit
Integrated MS MSPRO xD ControllerSHA-256 verified2.1.0.4096August 30, 201264-bit
Integrated MS MSPRO xD ControllerSHA-256 verified1.1.0.4096August 30, 201232-bit
Oz776 SmartCard ReaderSHA-256 verified2.1.4.207February 14, 2011Windows 1064-bit
Oz776 SmartCard ReaderSHA-256 verified1.1.4.207February 14, 2011Windows 1032-bit
OZ776 CCID Smartcard ReaderSHA-256 verified2.1.4.207September 9, 2009Windows 1064-bit
OZ776 CCID Smartcard ReaderSHA-256 verified1.1.4.207September 9, 2009Windows 1032-bit
O2Micro - Streaming Media and Broadcast - O2Micro USB CameraSHA-256 verified2.0.0.42August 7, 200964-bit
O2Micro - Streaming Media and Broadcast - O2Micro USB CameraSHA-256 verified1.0.0.42August 7, 2009Windows 11Windows 1032-bit
O2Micro - Streaming Media and Broadcast - O2Micro USB CameraSHA-256 verified1.0.0.41May 21, 200932-bit
O2Micro - Streaming Media and Broadcast - O2Micro USB CameraSHA-256 verified2.0.0.41May 21, 200964-bit
O2Micro - Streaming Media and Broadcast - O2Micro USB CameraSHA-256 verified2.0.0.41May 21, 200964-bit
O2Micro - Streaming Media and Broadcast - O2Micro USB CameraSHA-256 verified1.0.0.41May 21, 200932-bit
OZ776 CCID Smartcard ReaderSHA-256 verified2.1.4.204May 15, 200964-bit
Oz776 SmartCard ReaderSHA-256 verified1.1.4.204May 15, 200932-bit
Smart Card ReaderSHA-256 verified0.0.0.0August 2, 200432-bit
Smart Card ReaderSHA-256 verified0.0.0.0August 2, 200432-bit