68
POST Codes
13h
Reserved
14h
Program chipset default values into chipset. Chipset default values are
MODBINable by OEM customers
15h
Reserved
16h
Initial Early_Init_Onboard_Generator switch
17h
Reserved
18h
Detect CPU information including brand, SMI type (Cyrix or Intel) and
CPU level (586 or 686)
19h
Reserved
1Ah
Reserved
1Bh
Initial interrupts vector table. If no special specified, all H/W interrupts
are directed to SPURIOUS_INT_HDLR & S/W interrupts to
SPURIOUS_soft_HDLR
1Ch
Reserved
1Dh
Initial EARLY_PM_INIT switch
1Eh
Reserved
1Fh
Load keyboard matrix (notebook platform)
20h
Reserved
21h
HPM initialization (notebook platform)
22h
Reserved
23h
Check validity of RTC value; Load CMOS settings into BIOS stack. If
CMOS checksum fails, use default value instead; Prepare BIOS
resource map for PCI & PnP use. If ESCD is valid, take into
consideration of the ESCD's legacy information; Onboard clock
generator initialization. Disable respective clock resource to empty PCI
& DIMM slots; Early PCI initialization - Enumerate PCI bus number,
assign memory & I/O resource, search for a valid VGA device & VGA
BIOS, and put it into C000:0
24h
Reserved
25h
Reserved
26h
Reserved
27h
Initialize INT 09 buffer
28h
Reserved
Code (hex)
Description
Summary of Contents for M-302
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Page 48: ...36 Getting Started This page intentionally left blank ...
Page 62: ...50 BIOS Setup 4 5 Integrated Peripherals On Chip IDE Device ...
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