IBM CI5VGM Series Computer Hardware User Manual


 
Chapter 3 BIOS Configuration
CI5VGM User’s Manual 53
USB Keyboard Support
The field enables or disables the support for a USB keyboard.
CPU Warning Temperature
This field sets the threshold temperature at which an alert is sounded
through the system’s speaker. The CPU temperature is monitored by the
onboard thermal sensor to prevent the CPU from overheating.
Temperature/Fan Speed/Voltage
The values for the system/CPU temperature, CPU/chassis fan speed and
system voltages are displayed as monitored by the H/W monitoring IC.
Shutdown Temperature
To avoid hardware damage due to overheat, this field can be configured
so that the system shuts down automatically when it reaches the set
temperature.