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V1.0 Vig760S Motherboard Manual
5.6.3 BIOS Settings for Windows 7 Operating System (Non UEFI Mode)
To downgrade to Windows 7 operating system, BIOS settings must be changed to
boot into Legacy BIOS mode (non UEFI Mode).
For Windows 7 operating system BIOS should be configured as per below settings
Boot\CSM (Compatibility Support module)
Launch CSM
[Enabled]
Boot Device Control
[UEFI and Legacy OPROM first]
Boot from Network Devices
[Legacy OPROM]
Boot from Storage Devices
[Legacy OPROM]
Boot from PCI-E/PCI Expansion Devices
[Legacy OPROM]
Figure 37: Windows 7 BIOS settings
5.6.4 Boot\Secure Boot Menu
Figure 38: Windows 7 BIOS settings