Usb Configuration - Contec EPC-2020 Series User Manual

5. BIOS Setup
Item
High Precision Timer

USB Configuration

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