Tomcat i7230A S5160 

                                        Appendix II: Post Error Code for BIOS 

Code 

Beeps / Description 

Code 

Beeps / Description 

E9h  

Initialize Multi Processor 

F1h  

Initialize Run Time Clock 

EAh  

Initialize OEM special code 

F2h  

Initialize video 

EBh 

Initialize PIC and DMA 

F3h  

Initialize  System  Management 

Mode 

ECh  

Initialize Memory type 

F4h 

Output one beep before boot 

EDh 

Initialize Memory size 

F5h  

Boot to Mini DOS 

EEh  

Shadow Boot Block 

F6h  

Clear Huge Segment 

EFh 

System memory test 

F7h  

Boot to Full DOS 

F0h  

Initialize interrupt vectors 

57

http://www.tyan.com