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BIOS
133
6.3.6.5. USB Configuration
Menu Fields
Settings
Comments
Advanced \ PCH Configuration \ USB Configuration
USB Precondition
Precondition work on USB host con-
troller and root ports for faster enu-
meration.
xHCI Mode
Mode of operation of xHCI controller.
Trunk Clock Gating (BTCG)
Enable/Disable BTCG
USB Ports Per-Port Disable Control
Control each of the USB ports (0~13)
disabling.
XHCI Idle L1
Enabled XHCI Idle L1. Disabled to
workaround USB3 hot plug will fail af-
ter 1 hot plug removal. Please put the
system to G3 for the new settings to
take effect.
USB XHCI s755 WA
ONLY for WBG < B1! Enable/Dis-
able USB XHCI s755 WA to avoid
CATERRs.
Summary of Contents for Demos R420 M2
Page 1: ...Netberg Demos R420 M2 server User manual...
Page 2: ...Netberg Demos R420 M2 server User manual...
Page 12: ...1 Chapter 1 Safety Information...
Page 19: ...8 Chapter 2 About the Server...
Page 32: ...21 Chapter 3 Installing Hardware...
Page 93: ...82 Chapter 4 Connectors...
Page 95: ...Connectors 84 Figure 4 1 Mainboard Overview...
Page 108: ...Connectors 97 4 9 Sensor Board Connectors Figure 4 13 Sensor Board 1 I2C Connector...
Page 109: ...98 Chapter 5 Cable Routing...
Page 110: ...Cable Routing 99 5 1 Cable Routing for 12 x 3 5 Hard Drives Configuration...
Page 111: ...Cable Routing 100 5 2 Cable Routing for 24 x 2 5 Hard Drives Configuration...
Page 112: ...101 Chapter 6 BIOS...
Page 125: ...BIOS 114 6 3 1 5 CPU Advanced PM Tuning...
Page 172: ...BIOS 161 6 4 2 View FRU Information...
Page 176: ...BIOS 165 Menu Fields Settings Comments Network Device BBS Priorities 1...
Page 182: ...171 Chapter 7 Rail Kit Assembly...
Page 186: ...Rail Kit Assembly 175 Figure 7 3 Tightening the Thumbscrews...
Page 187: ...176 Chapter 8 Troubleshooting...