cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
Showing results for 
Search instead for 
Did you mean: 

Mathcad 4 prime file recovery, HELP

RG_Ace
3-Visitor

Mathcad 4 prime file recovery, HELP

Hi

someone could help me to recover my mathcad 4 file, every time I open it this message appears.

RG_Ace_0-1604255430497.png

I would be very grateful if someone would help me recover my file, I have invested many hours in it.

1 ACCEPTED SOLUTION

Accepted Solutions
LucMeekes
23-Emerald II
(To:RG_Ace)

Sorry, the file is lost. The .mcdx file enclosed in the .ZIP archive contains 6 904 424 bytes, which are all 0. This means there is no other information that this file provides other than its size.This also explains why the .ZIP archive is so small.

 

I hope you have a backup.

 

Success!
Luc

View solution in original post

4 REPLIES 4
LucMeekes
23-Emerald II
(To:RG_Ace)

Sorry, the file is lost. The .mcdx file enclosed in the .ZIP archive contains 6 904 424 bytes, which are all 0. This means there is no other information that this file provides other than its size.This also explains why the .ZIP archive is so small.

 

I hope you have a backup.

 

Success!
Luc

Thanks 

Werner_E
24-Ruby IV
(To:RG_Ace)

Your files consists just of all identical zero bytes. There is no information which could be recovered.

I hope you have a backup that you can fall back on.

RG_Ace
3-Visitor
(To:Werner_E)

Thanks

 

Announcements
Check out the latest
Mathcad Tip
"PTC Mathcad 15 / Prime 1-6 Update."