Go Back  PPRuNe Forums > Misc. Forums > Computer/Internet Issues & Troubleshooting
Reload this Page >

Write protect problem with CF cards

Wikiposts
Search
Computer/Internet Issues & Troubleshooting Anyone with questions about the terribly complex world of computers or the internet should try here. NOT FOR REPORTING ISSUES WITH PPRuNe FORUMS! Please use the subforum "PPRuNe Problems or Queries."

Write protect problem with CF cards

Thread Tools
 
Search this Thread
 
Old 27th Mar 2016, 18:16
  #1 (permalink)  
Thread Starter
 
Join Date: Oct 2000
Location: Berkshire, UK
Age: 79
Posts: 8,268
Likes: 0
Received 0 Likes on 0 Posts
Write protect problem with CF cards

I have several different San Disk CF cards which I have used but now wish to use them for something else. Trouble is that when I try to copy to them or erase from them I receive a warning that the card is write protected. Try as I may, even using a magnifying glass, I cannot locate a switch on these cards. Can anyone please assist? Thanks you.
HEATHROW DIRECTOR is offline  
Old 27th Mar 2016, 19:45
  #2 (permalink)  
 
Join Date: Feb 2016
Location: Southport
Posts: 1,336
Received 8 Likes on 7 Posts
What are you putting them in to read them?

Google suggests trying an external reader as internal ones don't mount them correctly giving the write protect error?
andytug is offline  
Old 27th Mar 2016, 19:52
  #3 (permalink)  
Spoon PPRuNerist & Mad Inistrator
 
Join Date: Sep 2003
Location: Twickenham, home of rugby
Posts: 7,402
Received 275 Likes on 175 Posts
How are you accessing them? Camera, Printer, PC?

Very few CF cards had actual physical write protect, so as you can't find anything it's likely to be OS-related.

Have you a CF-USB card reader to plug into a PC?

SD
Saab Dastard is offline  
Old 27th Mar 2016, 20:48
  #4 (permalink)  
 
Join Date: Jun 2009
Location: Canada
Posts: 464
Likes: 0
Received 0 Likes on 0 Posts
Don't Sandisk cards 'write protect' themselves when the flash fails?
MG23 is offline  
Old 6th Apr 2016, 18:59
  #5 (permalink)  
 
Join Date: Dec 2000
Location: Horsham, England, UK. ---o--O--o---
Posts: 1,185
Received 4 Likes on 2 Posts
I would try to check them in the last device they were used in. ie. camera. Many Cameras had settings to write protect your images for protection against accidental erasure etc.

You should, then be able switch this off in the camera and then reformat the card in the camera.
Out Of Trim is offline  

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.