ntfs changes to raw filesystem

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Guest

I have a problem, and I have not found any good working solution for this.
I was running windows XP (installed it 2 months ago) on my service computer
on our technical department.
Windows downloaded updates, rebooted the PC at night (this was before I
found the option to disable this in gpedit.msc) but when I checked the PC in
the morning, my 2x250GB RAID disk (which was in NTFS) was not recognized. So
I immediatly used system restore to go back, but it didn't help.
I had to reinstall my raid driver (sillicon image 3114) and then the
harddisk showed up again in my computer. But the filesystem was changed to
RAW file system, and is not readable. Whenever I click the drive, windows
gives me an error that the location is not connected or not available.
So I tried my datarecovery software (Partition Table Doctor), and booted
with the recovery CD, which could read my drive and see all my files. (so
everything is still on there, but not readable in windows)
Also if I try a ntfs reader, it can still find the drive.
I tried already to repair the partition table, and also the MBR. But none
helped. I'm sweating more and more, hence there are a lot of backups which
belong to my customer's PC's on the drive. (almost all 500GB are used)
Do you by any chance know if this could occur with a damaged register key?
Or is there a way to convert it back, so it's readable in windows again?
I've found some more of these similar problems, but the only "semi-"working
solution is to connect new drives, copy it all on a windows 98 PC, and then
repartition the original drive, and copy everything back. But that's takes so
much time, because then I first have to install win98, copy all the data,
replug my xp drive, and copy all the data back. I think there is an easier
way for this, but I don't know which way.
by the way, I tested both RAID disks with the WD utility, and the drives are
both 100% ok. (according to this utility)
 
OcinO said:
I have a problem, and I have not found any good working solution for
this.
I was running windows XP (installed it 2 months ago) on my service
computer on our technical department.
Windows downloaded updates, rebooted the PC at night (this was before
I found the option to disable this in gpedit.msc) but when I checked
the PC in the morning, my 2x250GB RAID disk (which was in NTFS) was
not recognized. So I immediatly used system restore to go back, but
it didn't help.
I had to reinstall my raid driver (sillicon image 3114) and then the
harddisk showed up again in my computer. But the filesystem was
changed to RAW file system, and is not readable. Whenever I click the
drive, windows gives me an error that the location is not connected
or not available.
So I tried my datarecovery software (Partition Table Doctor), and
booted with the recovery CD, which could read my drive and see all my
files. (so everything is still on there, but not readable in windows)
Also if I try a ntfs reader, it can still find the drive.
I tried already to repair the partition table, and also the MBR. But
none helped. I'm sweating more and more, hence there are a lot of
backups which belong to my customer's PC's on the drive. (almost all
500GB are used)
Do you by any chance know if this could occur with a damaged register
key? Or is there a way to convert it back, so it's readable in
windows again? I've found some more of these similar problems, but
the only "semi-"working solution is to connect new drives, copy it
all on a windows 98 PC, and then repartition the original drive, and
copy everything back. But that's takes so much time, because then I
first have to install win98, copy all the data, replug my xp drive,
and copy all the data back. I think there is an easier way for this,
but I don't know which way.
by the way, I tested both RAID disks with the WD utility, and the
drives are both 100% ok. (according to this utility)
Click to expand...

This is not the first time this has happened after a windows update!

http://www.z-a-recovery.com/art-raw-filesystem.htm

Hope this helps.
 
By the way, I just thought of something. When I check the disk management,
the drive doesn't show up at all!
That's also a strange thing.
I will try your solution in a few hours, since now I'm not near the system.
I'll come back to you if it worked.

Thanks in advance,

Nico Buma.
 
It did not work :(
Do you by any chance know another way?
I also tried the ptedit file (this one recognizes the disk, but with a new
partition table or mbr still no change)
And the ptedit32 file (this one only sees my non-raid disk(s), and not the
one I would like to get back)

Thanks.

Nico.
 
OcinO said:
It did not work :(
Do you by any chance know another way?
I also tried the ptedit file (this one recognizes the disk, but with
a new partition table or mbr still no change)
And the ptedit32 file (this one only sees my non-raid disk(s), and
not the one I would like to get back)

Thanks.

Nico.
Click to expand...

Sorry no I don't.
Good Luck
 
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