PMPMS680 -B75MA-E33 (MS-7808) For Windows XP and WIndows 7 use BIOS: V1.0B1 E7808IV1-V1.0B1 BIOS E7808IV1 (V1.0B1) BIOS Date: 09/18/2013 BIOS Update Instructions: 1. Save BIOS update zipped file to a temporary directory. 2. Extract the necessary files. 3. Copy the contents of the file to a bootable floppy disk, USB device or CD-ROM. 4. Boot the target PC with the device connected or inserted. 5. Select F11 during POST to display the Boot Menu and select your bootable device. 6. Type 'Flash.bat' to launch the BIOS update process. 7. Reboot the system once complete. 8. Enter the BIOS Setup and select Restore defaults. Then select F10 to save and exit. IMPORTANT!!!!! During the update process DO NOT shut down the PC or interrupt the process, this could cause damage to the motherboard.