The list of drivers for card O2Micro
| Driver / Device | Operating system | Release date Version | Link | |
|---|---|---|---|---|
 | O2Micro BH-201 Card Reader Driver | Windows 7, Windows 8, Windows 8.1, Windows 10 | 2020-07-07 v.1.1.102.1032 |
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| O2Micro CR BH-778 Driver | Windows 10, Windows 11 | 2023-06-25 v.2.1.101.10660 |
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| O2Micro OZ777 Card Reader Driver | Windows 7, Windows 8, Windows 8.1 | 2013-08-16 v.1.2.2.1051, v.2.2.2.1051 |
|
| O2Micro Integrated MS/MSPRO/xD Controller | Windows XP | 2008-12-10 v.1.1.1.315 |
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| O2Micro OZ777/OZ621 Memory Card Reader Driver | Windows 7, Windows 8, Windows 8.1, Windows 10 | 2015-07-20 v.1.2.2.1077, v.2.2.2.1077 |
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| O2Micro OZ776 USB Card Reader Driver | Windows 8, Windows 8.1, Windows 10 | 2023-06-02 v.2.11.4.261 |
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| O2Micro OZ776 USB Card Reader Drivers | Windows 7, Windows 8, Windows 8.1 | 2017-02-26 v.1.1.4.232 |
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| O2Micro OZ776 USB Card Reader Drivers | Windows 7, Windows 8, Windows 8.1 | 2017-02-26 v.1.1.4.232 |
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| O2Micro OZ777 and OZ621 memory card reader Driver | Windows 7, Windows 8, Windows 8.1, Windows 10 | 2015-11-12 v.1.2.2.1080, v.2.2.2.1080 |
|
| O2Micro BH-201 Card Reader Driver | Windows 7, Windows 8, Windows 8.1, Windows 10 | 2019-06-28 v.1.1.102.1027, v.1.1.102.1024, v.1.1.102.1020 |
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