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H77MU3 UEFI BIOS Manual
PCI ROM Priority
In case of multiple option ROMs (Legacy and EFI Compatible), this item specifies
what PCI Option ROM to launch
Options:
Legacy ROM (Default) / EFI Compatible ROM
Above 4G Decoding
Enables or disables 64bit capable device to be decoded in above 4G address space
(only if system support 64 bit PCI decoding).
Options:
Disabled (Default) / Enabled
PCI Latency Timer
This item sets the value to be programmed into PCI Latency Timer Register.
Options:
32 PCI Bus Clocks (Default) / 64 PCI Bus Clocks / 96 PCI Bus Clocks /
128 PCI Bus Clocks / 160 PCI Bus Clocks / 192 PCI Bus Clocks / 224
PCI Bus Clocks / 248 PCI Bus Clocks
VGA Palette Snoop
Enables or disables VGA palette registers snooping.
Options:
Disabled (Default) / Enabled
PERR# Generation
Enables or disables PCI device to generate SERR#.
Options:
Disabled (Default) / Enabled
SERR# Generation
Enables or disables PCI device to generate SERR#.
Options:
Disabled (Default) / Enabled
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