BioStar P4M800 manual CPU Overheated

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P4M800 Pro-M7

B. CPU Overheated

If the system shutdown automatically after power on system for seconds, that means the CPU protection function has been activated.

When the CPU is over heated, the motherboard will shutdown automatically to avoid a damage of the CPU, and the system may not power on again.

In this case, please double check:

1.The CPU cooler surface is placed evenly with the CPU surface.

2.CPU fan is rotated normally.

3.CPU fan speed is fulfilling with the CPU speed.

After confirmed, please follow steps below to relief the CPU protection function.

1.Remove the power cord from power supply for seconds.

2.Wait for seconds.

3.Plug in the power cord and boot up the system.

Or you can:

1.Clear the CMOS data.

(See “Close CMOS Header: JCMOS1” section)

2.Wait for seconds.

3.Power on the system again.

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Contents FCC Information and Copyright Table of Contents Features DimensionChipset Operating SystemsOn Board IDE Super I/O10/100 LAN PHY Serial ATARear Side Connectors Front Side Onboard PeripheralsPackage List LGA775 Installing Central Processing Unit CPU Hardware InstallationStep FAN Headers JCFAN1 CPU Fan HeaderInstalling System Memory Connectors and Slots FDD1 Floppy Disk ConnectorPCI1~PCI3 Peripheral Component Interconnect Slots CNR1 Communication Network Riser Slot JUSBV1/JUSBV2 Power Source Headers for USB ports HOW to Setup JumpersDetail Settings JATXPWR2 ATX Power Source Connector JATXPWR1 ATX Power Source ConnectorJPANEL1 Front Panel Header JUSB2/JUSB3 Headers for USB 2.0 Ports at Front PanelJFAUDIO1 Front Panel Audio Header JCDIN1 CD-ROM Audio-in ConnectorJCI1 Chassis Open Header JCMOS1 Clear Cmos HeaderJSPDIFO1 Digital Audio-out Connector JSATA1~JSATA2 Serial ATA ConnectorsBios Update Award Bios Beep CodeExtra Information CPU Overheated Problem Solution TroubleshootingSystem Requirement IntroductionInstallation Warpspeeder Includes 1 Tray Icon and 5 Panels Tray IconMain Panel Main Panel contains features as followsVoltage Panel Overclock Panel Overclock Panel contains the these featuresHardware Monitor Panel About Panel P4M800 Pro-M7