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4-28 Chapter 4: BIOS setup
4.5.6 PCI Subsystem Settings
In case of multiple Option
ROMs (Legacy and EFI
Compatible), species what
PCI option ROM to lanuch.
PCI Bus Driver Version V 2.05.00
PCI Option ROM Handling
PCI ROM Priority [EFI Compatible ROM]
PCI Common Settings
PCI Latency Timer [32 PCI Bus Clocks]
VGA Palette Snoop [Disabled]
PERR# Generation [Disabled]
SERR# Generation [Disabled]
Load RT32 Image [Enabled]
PCI Express Settings
PCIE Slot Option Rom Conguration
→←: Select Screen
↑↓: Select Item
Enter: Select Item
+/-: Change Opt.
F1: General Help
F2: Previous Values
F5: Optimized Defaults
F10: Save & Exit
ESC: Exit
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
Advanced
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.
PCI ROM Priority [EFI Compatible ROM]
This item species which PCI option ROM to launch between multiple option ROMs
(Legacy and EFI Compatible).
Conguration options: [Legacy ROM] [EFI Compatible ROM]
PCI Latency Timer [32 PCI Bus Clocks]
This item congures the value to be programmed into PCI Latency Timer Register.
Conguration options: [32 PCI Bus Clocks] [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 [Disabled]
This item enables or disables VGA pallette register snooping.
Conguration options: [Disabled] [Enabled]
PERR# Generation [Disabled]
This item enables or disables PCI device to generate PERR#.
Conguration options: [Disabled] [Enabled]
SERR# Generation [Disabled]
This item enables or disables PCI device to generate SERR#.
Conguration options: [Disabled] [Enabled]