DFI BT101 - Manual (Page 12)

www.dfi .com
12
Chapter 2 Hardware Installation
Chapter 2
Jumper Settings
Clear CMOS Data
If you encounter that CMOS data becomes corrupted, you can reconfigure the system with the
default values stored in the ROM BIOS.
To load the default values stored in the ROM BIOS, please follow the steps below.
1. Power-off the system and unplug the power cord.
2. Set JP7 pins 2 and 3 to On. Wait for a few seconds and set JP7 back to its default setting,
pins 1 and 2 On.
3. Now plug the power cord and power-on the system.
Mounting
holes
4. Place the heat sink assembly on top of the CPU. The 4 screws around the heat sink must
match the screw holes of the retention module base. We strongly recommend using this
type of heat sink assembly because it provides adequate cooling to the components of the
system board.
Turn each Phillips head screw half way down first to initially stabilize the heat sink onto
the board, then finally tighten each screw.
Important:
Do not turn the first screw all the way down followed by the next and so on. This is
to avoid imbalance which might cause cracks or fractures to the CPU and/or heat sink
assembly.
JP7
2-3 On:
Clear CMOS Data
1-2 On: Normal (default)
3 1 2
3 1 2
Mounting
screws