5-26
Problem Solving
Table 5-3. POST Tests (continued)
Code Beeps POST Routine Description
The following are for boot block in FLASH ROM
E2 4-3-1-3 Initialize the chipset
E3 4-3-1-4 Initialize refresh counter
E4 4-3-2-1 Check for Forced Flash
E5 4-3-2-2 Check HW status of ROM
E6 4-3-2-3 BIOS ROM is OK
E7 4-3-2-4 Do a complete RAM test
E8 4-3-3-1 Do OEM initialization
E9 4-3-3-2 Initialize interrupt controller
EA 4-3-3-3 Read in the bootstrap code
EB 4-3-3-4 Initialize all vectors
EC 4-3-4-1 Boot the Flash program
ED 4-3-4-2 Initialize the boot device
EE 4-3-4-3 Boot code was read OK
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