ETX-945 User Manual 1.02
www.diamondsystems.com
Page 38
5Dh
Initialize Init_Onboard_Super_IO switch; Initialize Init_Onboard_AUDIO switch
5E-
5Fh
Reserved
60h
Okay to enter Setup utility
61-
64h
Reserved
65h
Initialize PS/2 mouse
66h
Reserved
67h
Prepare memory size information for function call: INT h ax=E820h
68h
Reserved
69h
Turn on L2 cache
6Ah
Reserved
6Bh
Program chipset registers according to items described in Setup and Auto-Configuration
table
6Ch
Reserved
6Dh
Assign resources to all ISA PnP devices; Auto assign ports to onboard COM ports if the
corresponding item in Setup is set to “AUTO”
6Eh
Reserved
6Fh
Initialize floppy controller; Setup floppy related fields in 40:hardware
70-
72h
Reserved
73h
Enter AWDFLASH.EXE if: AWDFLASH.EXE is found in floppy dive and ALT+F2 is pressed
74h
Reserved
75h
Detect and install all IDE devices: HDD, LS 20, ZIP, CDROM...
76h
Reserved
77h
Detect serial ports and parallel ports
78-
79h
Reserved
7Ah
Detect and install coprocessor
7B-
7Eh
Reserved
7Fh
Switch back to text mode if full screen logo is supported: if errors occur, report errors & wait
for keys, if no errors occur or F1 key is pressed continue - Clear EPA or customization logo
80-
81h
Reserved
