There are some common error messages that indicate problems with applications.
Application will not install
You are trying to install an application that needs to overwrite a ﬁle that is currently in use on the computer.
Application will not start or load
The application was installed incorrectly, a version conﬂict between the application and other applications on the computer exists, or your computer is experiencing memory access errors.
Application not found
One or more of the application ﬁles has been deleted, moved, or become corrupt.
General Protection Fault (GPF)
An application is accessing RAM that another application is using, or the application is attempting to access a memory address that does not exist.
An application is attempting to perform an action that Windows does not permit. Windows forces the application to close.
Invalid working directory
The application cannot ﬁnd the directory for storing its temporary ﬁles (typically \Temp). This can happen if you delete the folder that an application needs for storing its temporary ﬁles.
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