After upgrading your computer to a new DOS version, an older application displays the error message "Incorrect DOS version". What should you do to run this application?
A. Use the DOS+ command
B. Use the SETVER command
C. Restore the old DOS version
D. Contact the application's vendor support line
E. None of the above
Answer: Option B
This Question Belongs to Computer Science >> Disk Operating System (DOS)
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