windir

HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Environment

Data type	Range	Default value
REG_EXPAND_SZ	Pathname	%SystemRoot%

Description

Stores the path to the executable file for Win16 on Win32 (WOW).

Caution Image Caution

The data type of this entry must be REG_EXPAND_SZ. If a user or application changes the data type, the system will not replace the variable with its intended value.

500 Internal Server Error

Internal Server Error

The server encountered an internal error or misconfiguration and was unable to complete your request.

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.