DosPrint

HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows

Data type Range Default value
REG_SZ yes | no no

Description

Determines whether MS-DOS interrupts are used when printing.

Value Meaning
yes MS-DOS interrupts are used.
no Printing output is sent directly to the port to which the printer is assigned.
  500 Internal Server Error

Internal Server Error

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Please contact the server administrator at webmaster@systemmanager.forsenergy.ru to inform them of the time this error occurred, and the actions you performed just before this error.

More information about this error may be available in the server error log.

Additionally, a 500 Internal Server Error error was encountered while trying to use an ErrorDocument to handle the request.