I tried copying data onto the drive but was told the drive was not
formatted. I then opened disk manager and asked it to format the
drive. The format seemed to complete but then I got the message that
Windows was not able to complete the format.
Furthermore after that I was not able to remove the USB drive from my
computer even though it had disappeared from Windows Explorer
(happened as soon as I got the error message).
Is the drive shot or am I missing something after all of that messing
around?
Thanks, Ron
I'd pop into Linux (use a CD-live distribution if necessary) and clear
the partition table.
It seems to me that the problems started with the installation of the
USB enclosure. I'd look at that for the source of the problems. Namely
put the old drive back into the laptop directly again, and try
formatting it from there first. You might want to use some kind of
Linux Live CD to do the reformatting. And if it's successfully
formatted, pop it back into enclosure and try viewing it from Windows
and Linux again.
Yousuf Khan
Ron
I had a similar problem with a disk that had been loaded with windows 7.
They appear to do something funky with the partition table. And the way
they set up the diagnostics partition causes stuff to break. Acronis, for
instance, won't back up a standard win7 drive with two partitions...
plus the hidden one. Diagnostic utilities fail to properly map the drive
letters. Chkdsk d: /F would lock up too.
I fixed it by clearing the partition table and creating my two
NTFS partitions with gparted.
When you reinstall windows 7 on a drive that's already partitioned
it doesn't try to create the diags partition.
I guess I gave up some ability to encrypt removable drives and such.
But Acronis works now.
You simply do a search for "Ubuntu download" (most common Linux
distribution), and download the ISO image for the latest one. You burn
it to a CD, and then you reboot into that CD. Nothing else more
complicated than that.
Yousuf Khan
The upshot of all of this is that I must have garbled up the drive
somehow in my original attempts at removing partitions and
formatting. I hooked the USB enclosure back up to my WindowsXP laptop
and took another look at it through Disk Manager. It appeared to have
a very large, healthy sector and a small unallocated one. The large
sector was/contained the MBR.
I deleted that sector, formatted the resulting single sector (which
completed successfully) and the drive now appears to be working
normally. Not sure what I did to cause the problem or why my fix
worked.
Thanks to all, Ron