Member Avatar for ayr2l8

My WinXP system recently crashed and will not allow restart. Have talked at length with manufacturer support who are suggesting reinstall as only fix. Problem is there are important files I'd like to recover if possible and would prefer not to risk writing over them. (there was a password sign in for XP). As such I have externalized the hard drive and slaved it off my laptop. Now I can see my folders but cannot open them. Everytime I try to open the folders containing the files in question "access denied" is reply. There is no prompt to enter the password protecting the files. Question is this: Is there a way to get into files/provide password? Returning the HD to its former home doesn't seem like a possible as the system will not restart. Any advice would be greatly appreciated.

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Dani AI

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Two separate problems produce the same "Access denied" result, and the right fix depends on which one you have: ordinary NTFS permissions (ACLs) — solvable by taking ownership and resetting permissions — or Encrypting File System (EFS) — which actually encrypts the file data so it cannot be opened without the original certificate/private key. Both ’s Live‑CD idea and ’s ownership approach are correct, but they apply to different causes. (learn.microsoft.com)

Practical, safe checklist (do these in order; avoid writing to the old disk):

  • Make a complete copy/image of the drive (work from the image, not the original).
  • Detect whether files are EFS‑encrypted: in Explorer add the Attributes column (encrypted files show an E or a lock), or run the Windows cipher tool to list encrypted files. If you need the certificate, export it before touching anything. Example: run cipher to list or export certificates. (learn.microsoft.com)
cipher            # shows E for encrypted files
cipher /x <backup>  # export user's EFS cert and key to a .pfx (use on the original system if possible)

If files are NOT EFS‑encrypted: a Linux Live CD (Knoppix/Mepis) that uses ntfs‑3g can mount the NTFS partition and copy data even when Windows reports "Access denied" (Linux ignores Windows ACLs when you mount as root). That’s a fast, non‑destructive recovery option. (en.wikipedia.org)

If files ARE EFS‑encrypted: you need the original EFS certificate/private key (or a domain recovery agent) to decrypt. Without a backed‑up .pfx or recovery agent, encrypted files are effectively unrecoverable even if you take ownership. Use cipher /x on the original installation (or restore a saved .pfx) before trying to move or reinstall Windows. If you aren’t sure which edition of XP you had note that EFS is not present in XP Home by default. (learn.microsoft.com)

If those steps are unclear or you see I/O errors, stop and image the disk, then consult a professional: accidental writes or mistaken password/reset tools can make recovery harder.

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Member Avatar for Thong_Ispector

Download a copy of Knoppix or Mepis.
They are both free to try Linux Live CD's that will let you open and copy those files.

Member Avatar for kc0arf

Hello,

I am assuming you have on your laptop a live XP or 2000 environment.

Log in as Administrator.

Right-click on the files to edit the security. You might need to "take ownership" of the files before it allows you to change the permissions. Then, the files should be yours.

If you need detailed instructions, google on Windows Take Ownership.

Christian

Member Avatar for ayr2l8

Thanks alot for the quick and correct reply. I really appreciate it. You were able to help me fix something in a few minutes that at least two phone support people were unable to help with over several hours.

Thanks again

Member Avatar for nanosani

I also got a new thing learnt :D ... marking this thread as solved.

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