5-14
FAN Control Table
Voltage Address
RPM Noise
(for CPU
temperature)
(for GMCH
temperature)
(Volt) (Hexa)
CPU
Sensor(on/o
ff)
GMCH
sensor(on/off)
OFF 0 OFF 23dBA
2.5 40 2500 rpm 27dBA 50/45 60/55
3 56 3000 rpm 30dBA 57/52 67/62
3.5 72 3300 rpm 33dBA 62/58 72/68
4 9D 3600 rpm 36dBA 66/62 76/72
4.2 B4 3700 rpm 37dBA 85/83 85/83
◆
When booting up the computer
18. The "Invalid System Disk. Replace the Disk and then press any key" message appears.
→
This message may appear when the connected USB memory or CD media does not include
bootable data.
→
The "Reboot and Select the proper Boot device or Insert a bootable media in the selected Boot
device and press a key" message appears.
→
Check if the signal and power cables are properly connected to the hard disk drive.
→
Check if the hard disk drive is recognized in the BIOS SETUP.
→
The operating system on the hard disk drive is corrupted. Reinstall Windows.
19. The "To enter BIOS SETUP, press <F2>. To continue, press <F1>." message appears.
→
This may happen when the BIOS settings are different from the system environment. In this
case, setup the BIOS according to your system environment.
- This Document can not be used without Samsung's authorization -
5. Troubleshooting