User manual GIGABYTE GA-GF2560

[. . . ] PEG slots Auto-Configuration C3h C5h 0h1 03h 05h 07h 08h Expand compressed BIOS code to DRAM Call chipset hook to copy BIOS back to E000 & F000 shadow RAM. Expand the Xgroup codes locating in physical address 1000:0 Initial Superio_Early_Init switch. [. . . ] Auto detect ports for keyboard & mouse followed by a port & interface swap (optional). 0Eh 10h 12h Test F000h segment shadow to see whether it is R/W-able or not. Auto detect flash type to load appropriate flash R/W codes into the run time area in F000 for ESCD & DMI support. Use walking 1's algorithm to check out interface in CMOS circuitry. Also set real-time clock power status, and then check for override. ______________________________________________________________________________________________ Description GA-GF2560 Post Code Definition 11/14/2005 1 POST (hex) 14h 16h 18h 1Bh Description Program chipset default values into chipset. Detect CPU information including brand, SMI type (Cyrix or Intel) and CPU level (586 or 686). Early ISA PnP initialization -Assign CSN to every ISA PnP device. 59h 5Bh 5Dh 60h 65h 67h 69h 6Bh 6Dh Initialize the combined Trend Anti-Virus code. (Optional Feature) Show message for entering AWDFLASH. EXE from FDD (optional) 1. Initialize PS/2 Mouse Prepare memory size information for function call: INT 15h ax=E820h Turn on L2 cache Program chipset registers according to items described in Setup & Auto-configuration table. Auto assign ports to onboard COM ports if the corresponding item in Setup is set to "AUTO". 6Fh 73h 1. (Optional Feature) Enter AWDFLASH. EXE if : -AWDFLASH is found in floppy drive. ______________________________________________________________________________________________ GA-GF2560 Post Code Definition 11/14/2005 3 POST (hex) -ALT+F2 is pressed 75h 77h 7Ah 7Fh Description Detect & install all IDE devices: HDD, LS120, ZIP, CDROM. . . . . -If errors occur, report errors & wait for keys -If no errors occur or F1 key is pressed to continue: Clear EPA or customization logo. E8POST. ASM 82h starts 1. [. . . ] If password is set, ask for password. 83h 84h 85h Save all data in stack back to CMOS Initialize ISA PnP boot devices 1. Clear noise of IRQs. 93h 94h Read HDD boot sector information for Trend Anti-Virus code 1. [. . . ]