Solve : corrupt partition?

1.	Solve : corrupt partition?
Answer» I have one drive (60gig hd) partitioned into approximately 40 (c) and 20 (d) drives.. i use d as a backup for digital photos, docs etc.. in case of a windows crash to prevent data loss, i was moving a few files from the c to the d drive when the computer powered off.. I was unable to restart the computer so i formated C and reinstalled windows xp pro, but i cant open the d drive, i get a popup that says drive not formated would you like to do so.. partition magic cannot view the drive either, i tried to copy the partition onto c to no avail, i also tried to merge the 2 to no avail (the ntfs versions are different) and i have received a (ERROR 45, crc error in data) when trying anything with this partition, including viewing the properties in PMagic8.. i havent backed up my pictures in several months, so anything added recently is lost... Please any help is appreciated.. Exactly what caused the computer to turn off? Did you have power outage? A thunderstorm? Do you use a surge protector with your computer? I gather that Windows does recognize D but willl not read it. Is that right? You said, "the ntfs versions are different". If Windows XP was the original OS on that computer, I believe you would not have two different versions of NTFS. And, even if you did, I believe that should not be a problem. Have you tried running chkdsk on D? Under properties does it show the file type as RAW? You can Google for issues with that. I have seen this FAR too often with the wonderful NTFS file system so I personally don't use it. I am sure this is what is involved with your case. I would suggest a Linux live CD. You have to burn the file as an ISO with Nero, etc., and then reboot the machine with it in the first CD drive. If you can see the files, copy them to a CDRW, a pen drive, across a network, etc. to save them as you will not be able to write tto NTFS partitions. I would recommend SLAX for this. It is simple, elegant, and has all the tools you will need. http://www.slax.org/download.php Quote Exactly what caused the computer to turn off? Did you have power outage? A thunderstorm? Do you use a surge protector with your computer? I gather that Windows does recognize D but willl not read it. Is that right? You said, "the ntfs versions are different". If Windows XP was the original OS on that computer, I believe you would not have two different versions of NTFS. And, even if you did, I believe that should not be a problem. Have you tried running chkdsk on D? not sure on power outage, not a storm just a second blink of no electricity then back on.. windows does "see" d but wont read it partition magic calls the version of ntfs on d as 0.0.. its reporting as different versions but i think thats a sympton, not the actual problem.. couldnt through windows but PMagic did let me chkdsk.. still beating my HEAD on the wall... dont know anything about linux for other solution.. time to maybe try that... A Live CD does just that - it runs from a CD with nothing being written to a hard drive. It will even run in a machine with no hard drive attached! Of course it runs a little slower than other OS'es because it is not installed on a hard drive, but it is usable. currently downloading it to try.. but if the volume is corrupt or something similair will i stll have access to the contents to copy them back to C?You won't be any worse off than you are now. I've just started to explore Linux; I'm still very MUCH a Linux newbie. Since Linux comes in different flavors, I'll mention the one I've recently downloaded and have been focusing on, and I believe it can be used in the Live CD mode that GX1_MAN is talking about. GX1_MAN, if you think another version of Linux would better suit his PURPOSE, please feel free to post it. The version I'm talking about is [highlight]Ubuntu[/highlight]. At this point, I have downloaded it and created a bootable CD. I have not yet tried running it in live mode, or installing it on a hard drive. Here's a reference I used: Downloading and burning an ISO of Ubuntu. Other references: Downloading and burning an ISO of Ubuntu, and Installing Ubuntu Linux!. And, of course, there are probably many more if you Google Ubuntu. I also found a very active Ubuntu forum at http://www.ubuntuforums.org/; I have already used it. dazma, to avoid problems like this in the future, buy a UPS for your computer. It will keep your computer running during a power interruption until you can do a proper shutdown, or the UPS software can automatically do a proper shutdown if you're away from the computer. Here's one I have had for about 3 1/2 years: APC Surge Protector with 500VA Battery Backup. I just replaced the battey in it a few months ago.Ubuntu is fine and cocmes in live and install flavors. SLAX is smaller and quicker for systems with unknown resources and works wonderfully. Knoppix is probably the best at hardware detection of the Live ones. Linspire is the most Windows like, but requires more system resources.GX1Man thanx for the Slax info... Not a bad find ! patio. 8-)It is VERY portable as well! Everyone should carry a copy when they go off to TROUBLESHOOT.

Answer»

I have one drive (60gig hd) partitioned into approximately 40 (c) and 20 (d) drives.. i use d as a backup for digital photos, docs etc.. in case of a windows crash to prevent data loss, i was moving a few files from the c to the d drive when the computer powered off.. I was unable to restart the computer so i formated C and reinstalled windows xp pro, but i cant open the d drive, i get a popup that says drive not formated would you like to do so.. partition magic cannot view the drive either, i tried to copy the partition onto c to no avail, i also tried to merge the 2 to no avail (the ntfs versions are different) and i have received a (ERROR 45, crc error in data) when trying anything with this partition, including viewing the properties in PMagic8.. i havent backed up my pictures in several months, so anything added recently is lost...

Please any help is appreciated.. Exactly what caused the computer to turn off? Did you have power outage? A thunderstorm? Do you use a surge protector with your computer?

I gather that Windows does recognize D but willl not read it. Is that right?

You said, "the ntfs versions are different". If Windows XP was the original OS on that computer, I believe you would not have two different versions of NTFS. And, even if you did, I believe that should not be a problem.

Have you tried running chkdsk on D? Under properties does it show the file type as RAW? You can Google for issues with that. I have seen this FAR too often with the wonderful NTFS file system so I personally don't use it. I am sure this is what is involved with your case.

I would suggest a Linux live CD. You have to burn the file as an ISO with Nero, etc., and then reboot the machine with it in the first CD drive. If you can see the files, copy them to a CDRW, a pen drive, across a network, etc. to save them as you will not be able to write tto NTFS partitions. I would recommend SLAX for this. It is simple, elegant, and has all the tools you will need.

http://www.slax.org/download.php Quote

Exactly what caused the computer to turn off? Did you have power outage? A thunderstorm? Do you use a surge protector with your computer?

I gather that Windows does recognize D but willl not read it. Is that right?

You said, "the ntfs versions are different". If Windows XP was the original OS on that computer, I believe you would not have two different versions of NTFS. And, even if you did, I believe that should not be a problem.

Have you tried running chkdsk on D?

not sure on power outage, not a storm just a second blink of no electricity then back on.. windows does "see" d but wont read it

partition magic calls the version of ntfs on d as 0.0.. its reporting as different versions but i think thats a sympton, not the actual problem.. couldnt through windows but PMagic did let me chkdsk.. still beating my HEAD on the wall... dont know anything about linux for other solution.. time to maybe try that...
A Live CD does just that - it runs from a CD with nothing being written to a hard drive. It will even run in a machine with no hard drive attached! Of course it runs a little slower than other OS'es because it is not installed on a hard drive, but it is usable. currently downloading it to try.. but if the volume is corrupt or something similair will i stll have access to the contents to copy them back to C?You won't be any worse off than you are now. I've just started to explore Linux; I'm still very MUCH a Linux newbie. Since Linux comes in different flavors, I'll mention the one I've recently downloaded and have been focusing on, and I believe it can be used in the Live CD mode that GX1_MAN is talking about. GX1_MAN, if you think another version of Linux would better suit his PURPOSE, please feel free to post it.

The version I'm talking about is [highlight]Ubuntu[/highlight]. At this point, I have downloaded it and created a bootable CD. I have not yet tried running it in live mode, or installing it on a hard drive. Here's a reference I used: Downloading and burning an ISO of Ubuntu. Other references: Downloading and burning an ISO of Ubuntu, and Installing Ubuntu Linux!. And, of course, there are probably many more if you Google Ubuntu. I also found a very active Ubuntu forum at http://www.ubuntuforums.org/; I have already used it.

dazma, to avoid problems like this in the future, buy a UPS for your computer. It will keep your computer running during a power interruption until you can do a proper shutdown, or the UPS software can automatically do a proper shutdown if you're away from the computer.

Here's one I have had for about 3 1/2 years: APC Surge Protector with 500VA Battery Backup. I just replaced the battey in it a few months ago.Ubuntu is fine and cocmes in live and install flavors. SLAX is smaller and quicker for systems with unknown resources and works wonderfully. Knoppix is probably the best at hardware detection of the Live ones. Linspire is the most Windows like, but requires more system resources.GX1Man thanx for the Slax info...
Not a bad find !

patio. 8-)It is VERY portable as well! Everyone should carry a copy when they go off to TROUBLESHOOT.

Solve : corrupt partition?

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