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Asrock X79 Extreme9 BIOS 2.20 .

Asrock X79 Extreme9 BIOS 2.20 .

Asrock X79 Extreme9 BIOS 2.20 Publisher's Description

Fixes:
1. Modify memory size information at post screen.
2. Update USB module.
3. Modify for Windows8 shut down behavior.
4. Update CPU code.

Please do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.

Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.

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