
APPENDIX 7 CAUTIONS FOR USING THE 0:s
APPENDIX 7 CAUTIONS FOR USING THE O/S
(1) MS-DOS version 05.0
@ DOSKEY.COM
When DOSKEY.COM is used in insertion mode, pay attention to the following:
Insert mode specification
DOSKEY.COM/INSERT
Be careful especially when the AUTOEXEC.BAT contains a command line of
DOSKEY.COM.
When DOSKEY.COM is used in insert mode on the PC-9801, the symptom described
below occurs.
l
When an attempt is made to move the cursor to “3) Select conversion data type”
on the “conversion to mnemonic” screen, the cursor disappears, but the desired
data type is selected normally.
This symptom does not occur on the IBM/PC or compatible.
[Measure]
Use DOSKEY.COM in replace mode.
(2) Windows 3.1
0 SMARTDRV.EXE
When SMARTDRV.EXE is used with write caching enabled, pay attention to the following:
Enable write caching SMARTDRV.EXE
Be careful especially when the AUTOEXEC.BAT contains a command line of
SMARTDRV.EXE.
When SMARTDRV.EXE is used with write caching enabled, the following symptom occurs.
l
The following alarm occurs during a read from the PMC or FA/PMC writer, disabling
entry.
Alarm message : “Received data invalid”
(for the PC-9801)
“OVERRUN”
(for the IBM/PC and compatible)
[Measure]
When SMARTDRV.EXE is used, disable write caching for the following disk drives:
a.
Drive where the FAPT LADDER system exists
b.
Drive where ROM format files are created
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