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IBM PC730/PC750 - Failures with Hyundai SIMMs
Applicable to: World-Wide
Symptom:
PC 700 systems configured with Hyundai 4MB or 8MB SIMMs may exhibit one or more of the following symptoms:
- Intermittent system hangs,
- 110 Parity errors in DOS,
- Error message indicating "Unreliable XMS memory at location "xxxxxxxx" with DOS 6.x,
- Trap 0002 error with OS/2 2.x and OS/2 WARP 3.0
- System hangs with Windows NT.
Problem Isolation Aids:
Check the system for the following Hyundai memory SIMMs:
- 4Mb memory, P/N74G1187
- 8Mb memory, P/N05H0910
The above SIMMs are affected only if they contain modules indentified as 14400A J-70, with a date code prior to 9441 and contain a "B" suffix. For example, a date code of 9371B would be a suspect part, however, 9371A would not be affected. Advanced diagnostics run without errors.
Fix:
Replace affected SIMMs with FRU P/N73G3233 (4MB) or FRU P/N92G7521 (8MB). UK warranty stock will not contain the affected Hyundai SIMMs.
SAS KEYWORDS:
PSY2 D/T68XX D/T6885 6875 6885 PC 750 PC 730 PC750
68XX IBMPC PSVP PSVPMEM
PSY2MEM PSVPERR PSY2ERR PC730
Search Keywords |
DOS, OS/2, Memory | |
Hint Category |
Retain, Memory | |
Date Created |
26-09-95 | |
Last Updated |
27-04-98 | |
Revision Date |
23-04-99 | |
Brand |
IBM PC | |
Product Family |
PC 730, PC 750 | |
Machine Type |
6875, 6876, 6877, 6885, 6886, 6887 | |
Model |
Various | |
TypeModel |
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Retain Tip (if applicable) |
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Reverse Doclinks |