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5. BIOS Setup
62
EPC-2020 Series User’s manual
Item
Options
Description
High Precision Timer
Disabled
Enabled
You can specify the high-precision event
timer setting.
USB Configuration
表
5.34
参照
USB Configuration
You can specify the USB settings.
Aptio Setup Utility - Copyright (C) 20xx American Megatrends, Inc.
Chipset
EHCI1
[Enabled]
EHCI2
[Enabled]
→←
:Select Screen
↑↓
:Select Item
Enter:Select
+/-:Change Opt.
F1:General Help
F2:Previous Values
F3:Optimized Defaults
F4:Save & Exit
ESC:Exit
Version x.xx.xxxx. Copyright (C) 20xx American Megatrends, Inc.
Figure 5.26. USB Configuration
Table 5.34. USB Configuration
Item
Options
Description
EHCI1
Disabled
Enabled
You can specify the USB 2.0 EHCI setting.
EHCI2
Disabled
Enabled
You can specify the USB 2.0 EHCI setting.