Gigabyte GA-EX58-UD5 Manual - Page 121
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POST (hex) 8Fh 93h 94h 95h 96h FFh Description Clear noise of IRQs Read HDD boot sector information for Trend Anti-Virus code 1. Enable L2 cache 2. Program daylight saving 3. Program boot up speed 4. Chipset final initialization 5. Power management final initialization 6. Clear screen & display summary table 7. Boot BIOS support (popup menu) Update keyboard LED & typematic rate 1. Build MP table 2. Initialize power-saving (optional) 3. Set CMOS century to 20h or 19h 4. Load CMOS time into DOS timer tick 5. Build MSIRQ routing table Boot attempt (INT 19h) - 121 - Appendix
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Appendix
- 121 -
POST (hex)
Description
8Fh
Clear noise of IRQs
93h
Read HDD boot sector information for Trend Anti-Virus code
94h
1. Enable L2 cache
2. Program daylight saving
3. Program boot up speed
4. Chipset final initialization
5. Power management final initialization
6. Clear screen & display summary table
7. Boot BIOS support (popup menu)
95h
Update keyboard LED & typematic rate
96h
1. Build MP table
2. Initialize power-saving (optional)
3. Set CMOS century to 20h or 19h
4. Load CMOS time into DOS timer tick
5. Build MSIRQ routing table
FFh
Boot attempt (INT 19h)