Info:
Model: O2Micro OZ777/OZ621 Card Reader DriversVendor: O2Micro
Version: 2.2.2.1057
Operating system: Windows 7, Windows 8, Windows 8.1
Bits: 32-bit (x86), 64-bit (x64)
Driver Date: 2014-03-07
Size: 8.4 mb
Driver description
File Name
CardReader_O2Micro_Oz777_2.2.2.1057.zip
Link to file:
Please, enter the answer to the following question
Supported devices (Hardware ID):
PCI\VEN_1217&DEV_8420 BayHubTech Integrated MMC/SD controller(Generic) PCI\VEN_1217&DEV_8520 O2 Micro, Inc. SD/MMC Card Reader Controller PCI\VEN_1217&DEV_8620 O2Micro Integrated MMC/SD controller PCI\VEN_1217&DEV_8621 O2Micro Integrated MMC/SD controller