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14.836 bytes |
Service Hints & Tips |
Document ID: GSMH-3EUFU5 |
PC Server 325 - Checkpoint codes
Applicable to: World-Wide
During POST, the computer displays the status of the components being tested in the form of Checkpoint (CP) codes in the upper right-hand corner of the screen. The following is a list of the CP codes followed by the routine in process and the boot mode.
|
CP Code |
Routine |
Boot Mode |
|
01 |
Test CPU Regs |
Cold |
|
02 |
Wait for RTC |
Cold |
|
04 |
Init Timer 0 |
Cold+Warm+SAD |
|
05 |
Test DMA |
Cold+Warm+SAD |
|
06 |
Test Page Regs |
Cold+Warm+SAD |
|
07 |
Verify Refresh |
Cold |
|
08 |
Enable Parity |
Cold+Warm+SAD |
|
09 |
Clear first 64 K |
Cold+Warm |
|
0A |
POST with Stack |
Cold+Warm+SAD |
|
0B |
BIOS Shadow |
Cold+Warm |
|
0C |
Phase 2 POST |
Cold+Warm+SAD |
|
0D |
Init KBD Data |
Cold+Warm+SAD |
|
10 |
Test DMS Locations |
Cold+Warm+SAD |
|
12 |
Test PICs |
Cold+Warm+SAD |
|
14 |
Init Vector Table |
Cold+Warm+SAD |
|
15 |
Init Keyboard |
Cold+Warm+SAD |
|
16 |
Std CMOS |
Cold+Warm |
|
17 |
Check Configuration |
Cold+Warm |
|
20 |
Test Timer Tick |
Cold |
|
21 |
Test Timer 2 |
Cold+Warm+SAD |
|
23 |
Test RTC |
Cold+Warm+SAD+SR |
|
26 |
vpd_main |
Cold+Warm |
|
30 |
Shadow VPD |
Cold+Warm |
|
31 |
Save ID |
Cold+Warm+SAD |
|
32 |
Check P54C |
Cold |
|
33 |
Init Q Boot |
Cold+Warm |
|
34 |
Periph Config |
Cold+Warm+SAD |
|
35 |
Init Timeout Tables |
Cold+Warm+SAD |
|
36 |
Pos_Setup |
Cold+Warm |
|
37 |
TCPC |
Cold+Warm |
|
38 |
Find Serial Ports |
Cold+Warm |
|
39 |
Find Parallel Ports |
Cold+Warm |
|
3A |
Enable Timer Init |
Cold+Warm+SAD |
|
3B |
Clear Mem Size Error |
Cold |
|
3C |
Mfg Boot Fork |
Cold |
|
3D |
SignOn |
Cold+Warm |
|
3E |
CPU Name |
Cold+Warm |
|
3F |
CPU Speed |
Cold+Warm |
|
40 |
Enable Video |
SAD |
|
41 |
Size Memory Above 64 K |
Cold+Warm |
|
42 |
Password Not Entered |
Cold |
|
43 |
Test PS2 Mouse |
Cold+Warm |
|
44 |
Check for Mouse Buttons |
Cold |
|
45 |
Init KBD Flags |
Cold+Warm+SAD |
|
46 |
Test KBD |
Cold+Warm |
|
47 |
TCPC_Error |
Cold+Warm |
|
48 |
Mem Test Prompt |
Cold+Warm |
|
49 |
Test Memory |
Cold+SR |
|
4A |
Clear EBDA |
Warm |
|
4B |
Allocate EBDA |
Cold+Warm+SR |
|
4C |
xfer_EBDA_vars |
Cold+Warm+SR |
|
4D |
Set Warm Boot Flag |
Warm |
|
4E |
Clear Speed Bits |
Cold+Warm+SAD |
|
4F |
E_FLOB |
Cold+Warm+SAD+SR |
|
50 |
Enable System Interrupts |
Cold+Warm+SAD+SR |
|
51 |
C2Sec_Chk |
Cold |
|
52 |
Init KBD |
Cold+Warm+SAD+SR |
|
53 |
Check for NPX |
Cold+Warm+SAD+SR |
|
54 |
reset_hdctl |
Cold+Warm+SAD+SR |
|
55 |
FD_INIT |
Cold+Warm+SAD+SR |
|
56 |
Set Floppy Config |
Cold+Warm+SAD+SR |
|
57 |
Unlock Early |
Cold |
|
58 |
Init A20 |
Cold+Warm+SAD+SR |
|
59 |
HD Setup |
Cold+Warm+SAD+SR |
|
5A |
PnP_Assign Card |
Cold+Warm+SR |
|
5B |
Verify CMOS Config |
Cold+Warm+SR |
|
5C |
Clear Screen |
Cold+Warm+SAD |
|
5D |
PnP_Assign Resources |
Cold+Warm+SR |
|
5E |
Init Time of Day |
Cold+Warm+SAD+SR |
|
5F |
Check for Locked KBD |
Cold+Warm+SAD+SR |
|
60 |
Init Enable NMI |
Cold+Warm+SAD+SR |
|
61 |
Set Boot Speed |
Cold+Warm+SR |
|
62 |
Set KBD LEDs |
Cold+Warm+SAD |
|
63 |
Check for Setup Hot Key |
Cold+Warm |
|
64 |
CSET_AFT_MTEST |
Cold+Warm |
|
65 |
CSET_AFT_CMCFG |
Cold+Warm+SR |
|
66 |
CSET_BFR_OPROM |
Cold+Warm+SR |
|
67 |
Phase 2 Exit Big Real |
Cold+Warm+SAD+SR |
|
90 |
Disable Video |
Cold+Warm+SAD |
|
91 |
Phase 1 Enter Big Real |
Cold+Warm+SAD |
|
93 |
Init Refresh |
Cold+Warm |
|
94 |
Init Chip_NS |
Cold+Warm+SAD |
|
95 |
CSET_Init |
Cold+Warm+SAD |
|
96 |
Disable Parity |
Cold+Warm+SAD |
|
97 |
Periph Init |
Cold+Warm+SAD |
|
98 |
Init RTC |
Cold+Warm+SAD |
|
99 |
Init Timer 2 |
Cold+Warm+SAD |
|
9A |
Setup GPIO Addr |
Cold+Warm+SAD |
|
9B |
Post LED On_NS |
Cold+Warm+SAD |
|
9C |
CPU1 LED On_NS |
Cold+Warm+SAD |
|
B0 |
Disable Appl 1 Local APIC |
Cold+Warm |
|
B3 |
Display SMP Sign On |
Cold+Warm |
|
B4 |
AP Cache Init |
Cold+Warm |
|
D1 |
Cache Init |
Cold+Warm+SAD |
|
D3 |
Cache Configure |
Cold+Warm+SAD+SR |
|
DA |
EISA_Hook6 |
Cold+Warm+SAD |
|
DB |
EISA Configure |
Cold+Warm+SAD |
|
DC |
EISA Errors |
Cold+Warm |
|
E0 |
Reclaim Onboard |
Cold+Warm+SAD+SR |
|
EA |
PCI Reset |
Cold+Warm |
|
EB |
PCI Video |
Cold+Warm |
|
EC |
PCI Configure |
Cold+Warm+SR |
|
ED |
PCI IDE |
Cold+Warm |
|
EE |
PCI SCSI |
Cold+Warm |
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Search Keywords |
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Hint Category |
Hardware Maintenance Information | |
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Date Created |
04-03-97 | |
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Last Updated |
31-07-98 | |
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Revision Date |
30-07-99 | |
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Brand |
IBM PC Server | |
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Product Family |
PC Server 325 | |
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Machine Type |
8639 | |
|
Model |
EJ0; ES0; ESV; RD0; RF0; RS0; XD0; XDV; XF0; XFV; XJ0; XS0; XSV; YS0 | |
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TypeModel |
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Retain Tip (if applicable) |
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Reverse Doclinks |