8399 N/B Maintenance
7.3 ErrorPOST (HEX) 10H
11H
12H
13H
14H
15H
16H
17H
18H
19H
1AH
1BH
1CH
1DH
1EH
1FH
20H
21H
22H
23H
24H
25H
26H
DESCRIPTION |
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| POST (HEX) | DESCRIPTION |
Some Type Of Long Reset |
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| 27H | RAM Quick Sizing | |
Turn off FASTA20 for POST |
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| 28H | Protected mode entered safely | |
Signal Power On Reset |
| Document | |||
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| 29H | RAM est completed | ||
Initialize the Chipset | Secret | Protected mode exit successful | |||
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| 2AH | |||
Search For ISA Bus VGA Adapter |
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| 2BH | S tup Shadow | |
Reset Counter/Timer 1 |
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| 2CH | Going To Initialize Video | |
user register configure through CMOS |
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| 2DH | Search For Monochrome Adapter | |
Size Memory | MiTac |
| 2EH | Search For Color Adapter | |
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Dispatch To RAM Test |
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| 2FH | Signon messages displayed | |
Confidential | 30H | special init of keyboard ctrl | |||
checksum the ROM |
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Reset PIC's |
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| 31H | Test If Keyboard Present |
Initialize Video Adapter(s) |
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| 32H | Test Keyboard Interrupt | |
Initialize Video (6845 Regs) |
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| 33H | Test Keyboard Command Byte | |
Initialize Color Adapter |
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| 34H | TEST, Blank and count all RAM | |
Initialize Monochrome Adapter |
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| 35H | Protected mode entered safely (2). | |
Test 8237A Page Registers |
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| 36H | RAM test complete | |
Test Keyboard |
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| 37H | Protected mode exit successful |
Test Keyboard Controller |
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| 38H | Update OUTPUT port | |
Check If CMOS Ram Valid |
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| 39H | Setup Cache Controller | |
Test Battery Fail & CMOS |
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| 3AH | Test If 18.2Hz Periodic Working | |
Test the DMA controllers |
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| 3BH | test for RTC ticking | |
Initialize 8237A Controller |
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| 3CH | initialize the hardware vectors | |
Initialize Int Vectors |
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| 3DH | Search and Init the Mouse |
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