Info:
Model: O2Micro BH-778 Card Reader DriverVendor: O2Micro
Version: 2.1.101.10540
Operating system: Windows 10, Windows 11
Bits: 32-bit (x86), 64-bit (x64)
Driver Date: 2021-11-08
Size: 10.5 mb
Driver description
Screenshot of files
File Name
CardReader_O2Micro_Oz778_2.1.101.10540.zip - (10.5 mb) v.2.1.101.10540 - 08.11.2021
Link to file:
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Supported devices (Hardware ID):
PCI\VEN_1217&DEV_8520 O2 Micro, Inc. SD/MMC Card Reader Controller PCI\VEN_1217&DEV_8420 BayHubTech Integrated MMC/SD controller(Generic) PCI\VEN_1217&DEV_8421 BayHubTech Integrated MMC/SD controller(Generic) PCI\VEN_1217&DEV_8620 O2Micro Integrated MMC/SD controller PCI\VEN_1217&DEV_8621 O2Micro Integrated MMC/SD controller PCI\VEN_1217&DEV_8720 BayHubTech Integrated MMC/SD controller(Generic) PCI\VEN_1217&DEV_8721 BayHubTech Integrated MMC/SD controller(Generic) PCI\VEN_1217&DEV_8722 BayHubTech Integrated MMC/SD controller(Generic) PCI\VEN_1217&DEV_8723 BayHubTech Integrated MMC/SD controller(Generic)