IBM G52-72361X2 manual Monitor, CPU Fan Failure Warning, Chassis Intrusion, Smart Fan Target

MS-7236 Mainboard

H/W Monitor

This section shows the status of your CPU, fan, overall system status, etc. Monitor function is available only if there is hardware monitoring mechanism onboard.

CPU Fan Failure Warning

When enabled, the system will automatically monitor the CPU fan during boot-up. If it detects that the CPU fan is not rotating, the system will show an error message on the screen and halt the boot-up process. The function is built with CPU fan power connector (CFAN1) only and enables you to protect the CPU form possible over- heating problem. If you don’t connect the CPU fan to the CPU fan power connector, we recommend disabling the feature.

Chassis Intrusion

The field enables or disables the feature of recording the chassis intrusion status and issuing a warning message if the chassis is once opened. To clear the warning message, set the field to [Reset]. The setting of the field will automatically return to [Enabled] later. Setting options: [Disabled], [Enabled], [Reset].

Smart Fan Target

The mainboard provides the Smart Fan system which can control the fan speed automatically depending on the current temperature to keep it with in a specific range.

3-26