Hurray !!!
Many thanks cricket. The problem was indeed being caused by my anti-virus program. Once I turned it off all was well.
I use Kaspersky Internet Security 2010, and contacted them about the issue. They came back to me very quickly and advised how to turn off specific program...
Sorry I was just using the generic 'CONFIG.SYS' name.
In fact, I use a specific version for the application in the advanced settings of the PIF file that runs the program.
I support an application written in FoxPro 2.6 for DOS, that runs on a number of different Win-XP and Win-98 PC's without problem
I have recently started getting a problem on one system, where the application fails with the error 'Invalid File Descriptor'.
I have tried running under TAME, and...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.