INSTALLATIONS

JP6: BIOS Write Protect

JP6 can be used to protect the BIOS from being overwritten due to accidental modification or virus attacks.

JP6

Write Protect

Disabled

Enabled

JP9, JP10: CPU Overclocking

Use JP9 and JP10 2-pin jumpers when overclocking the CPU bus speed from 66MHz to 100MHz or 100MHz to 133MHz. Refer to the table below. Note that some processors cannot be overclocked because their bus speed has been ‘locked’ by the manufacturer and overclocking can cause the system to hang or become unstable.

Jumper

Normal

66à100MHz 100à133MHz

JP9

JP10

I815E User’s Manual

11

Page 15
Image 15
Intel I815E user manual JP6 Bios Write Protect, JP9, JP10 CPU Overclocking, Jumper Normal 66à100MHz 100à133MHz