中国DOS联盟

It seems that everyone has confused. The building owner should be talking about pure DOS mode. The building owner can switch to Wbat 2.50, which is universal for DOS and XP, but it just doesn't support the 936 code page.
http://home.mnet-online.de/horst.muc/

Thanks to everyone above. Passed safely. Deleted some parameters and changed some variables, don't know why.

CHOICE.com /C:1234
IF ERRORLEVEL 1 GOTO RESTORE
IF ERRORLEVEL 2 GOTO SUPPRESS
IF ERRORLEVEL 3 GOTO DISABLE
IF ERRORLEVEL 4 GOTO restort

It's really strange. I've always used the parameters IF ERRORLEVEL 1 IF NOT ERRORLEVEL 2, with the numbers arranged from small to large. The code above should be from large to small.
CHOICE.com /C:1234
IF ERRORLEVEL 4 GOTO RESTORE
IF ERRORLEVEL 3 GOTO SUPPRESS
IF ERRORLEVEL 2 GOTO DISABLE
IF ERRORLEVEL 1 GOTO restort

At the very beginning, I also arranged them from largest to smallest, but there was an error in the VM. It gives two to three and three to two (I deliberately added an extra pause and a number in each command group of the batch file on the 20th floor just to see this). From smallest to largest, it gives as many as needed. I can only collect all the software in two days and then burn it to a disc to test on the actual machine to confirm.

Originally posted by lxmxn at 2006-11-3 06:23:

　　The above regarding environment variables has two points that need correction:

　　These two are duplicated, one of which is "%PROCESSOR_REVISION%"----System-----Returns ...

Thanks for the correction. This was copied from the XP Help and Support Center. I didn't look too closely