Biostar H77MU3 Bios Manual - Page 33

Boot Menu

Page 33 highlights

H77MU3 UEFI BIOS Manual 4 Boot Menu This menu allows you to setup the system boot options. Setup Prompt Timeout This item sets number of seconds to wait for setup activation key. Options: 2 (Default) Bootup NumLock State This item selects the keyboard NumLock state. Options: On (Default) / Off Full Screen LOGO Display This item allows you to enable/disable Full Screen LOGO Show function. Options: Enabled (Default) / Disabled GateA20 Active Upon Request - GA20 can be disabled using BIOS services. Always - do not allow disabling GA20; this option is useful when any RT code is executed above 1MB Options: Upon Request (Default) / Always 32

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H77MU3 UEFI BIOS Manual
32
4 Boot Menu
This menu allows you to setup the system boot options.
Setup Prompt Timeout
This item sets number of seconds to wait for setup activation key.
Options:
2 (Default)
Bootup NumLock State
This item selects the keyboard NumLock state.
Options:
On (Default) / Off
Full Screen LOGO Display
This item allows you to enable/disable Full Screen LOGO Show function.
Options:
Enabled (Default) / Disabled
GateA20 Active
Upon Request – GA20 can be disabled using BIOS services. Always – do not allow
disabling GA20; this option is useful when any RT code is executed above 1MB
Options:
Upon Request (Default) / Always