SOYO P55C, P54C manual Appendix a

Appendix A

Jumper for Cyrix/IBM CPU (J100)

The SY-5EAS mainboard has a new jumper (J100) for better performance with Cyrix/IBM CPUs. Here is explaination for you on how to use this jumper correctly.

•Leave J100 open when you want to insta ll a non-Cyrix /IBM CPU (default setting), or short J100 when you want to install a Cyrix CPU.

If you use a Cyrix/IBM CPU, do the following steps :

(1)Press [DELETE] to enter BIOS setup menu during boot-up.

(2)Select “ Chipset Features Setup ”

(3)Set “Linear Burst” to “Enabled” then choose “SAVE &

EXIT SETUP”

Figure 1 Location of J100