Invalid MS-DOS function

Phoenix78 -  
 avo9900 -
Hello,

For the past 2 days, I have been unable to modify or delete my Word files because the "MS-DOS function" is not valid.

How can I fix my problem??

Thanks in advance!!

3 réponses

Dylan
 
This message "Invalid MS-DOS" really annoyed me! I finally found the solution on a forum!

If you have laptops, some are designed to shut down quickly and restart quickly, which does not close the tasks already open!

Here is the solution to your problem: Control Panel -> Hardware and Sound -> Power Options -> Choose what the power buttons do (on the left) -> Change settings that are currently unavailable -> Uncheck "Turn on fast startup (recommended)" -> Save changes

There you go, after that you can restart your computer, thanks to this process your computer will automatically perform updates and close programs before shutting down.
5
Dylan
 
Even simpler, go watch the video :)
https://www.youtube.com/watch?v=Tq0jlHmtQqc&feature=youtu.be
1
avo9900
 
Thank you, Dylan, for your advice regarding the "Invalid MS-DOS message". Your procedure works.
0