DOS Box/Mode in Windows 7
A potential customer has a FORTRAN program which he is unable to run in the Windows 7 DOS box/mode. The program has an overlay structure. Could that be the problem? And if so and if I remove the overlay structure and the program then exceeds 640K will
that be a problem?
Keys to the Problem DOS Box/Mode in Windows 7
The DOS substructure in Windows 7 is rather limited, he'd probably be a lot better off if setup with a virtual machine application like
Virtual PC or
VirtualBox into which you install an old fashioned copy of DOS 6.22 or whatever version of DOS this FORTRAN program is most comfortable with.
I've used this successfully with a number of DOS programs that, for one reason or another, don't like the native
To check for Windows updates
- Open Windows Update by clicking the Start button Picture of the Start button, clicking All Programs, and then clicking Windows Update.
- In the left pane, click Check for updates, and then wait while Windows looks for the latest updates for your computer.
- If any updates are found, click Install updates. Administrator permission required If you are prompted for an administrator password or confirmation, type the password or provide confirmation.
Recommended Method to Fix the Problem: DOS Box/Mode in Windows 7:
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