Re: Data loss: problem with copying files from Win98 to XP (FAT32) and vice-versa

Oops, it should be: "... don't SWITCH ON on restart..." (I'm net yelling
;-) ), ie. some disks stay switched off (as if they were without electricity
power) when I restart from standby/hibernation.

I'm affraid there's a problem with Microsoft driver for Promise Ultra as
described in my original post. Is there any chance that Microsoft will
update the driver?

Excuse me for my poor English, pls.

Vlado

"Rock" <rock@xxxxxxxxxx> píse v diskusním príspevku
news:%23Qm9u1HOHHA.1872@xxxxxxxxxxxxxxxxxxxxxxx
"Vladimír Cvaj***" <nospam@xxxxxxxxx> wrote in message
news:utV239GOHHA.4376@xxxxxxxxxxxxxxxxxxxxxxx
Any idea of Standby/Hibernation mode problem?

"Rock" <rock@xxxxxxxxxx> píse v diskusním príspevku
news:u53veG4NHHA.4928@xxxxxxxxxxxxxxxxxxxxxxx
"Vladimír Cvaj***" wrote

Any idea what is the cause of data loss, Rock (MVP)?

"Rock" <rock@xxxxxxxxxx> píse v diskusním príspevku
news:%23qefiThNHHA.4992@xxxxxxxxxxxxxxxxxxxxxxx
"Vladimír Cvaj***" wrote

First, I'd like to know the reason of data loss.

"Rock"

"Vladimír Cvaj***" wrote

Data loss: problem with copying files from Win98 to XP (FAT32) and
vice-versa
=========================================================

I have a HD which was originally fdisk-ed to 3 FAT32 partitions via
Win98 boot diskette. I left some 20 GB unpartitioned.
After some time I've "discovered" unused 20 GB on that disk so I've
formatted it (4th partition) in WinXP (FAT32). But there was a
problem: in Win98 I couldn't see the files that I copied on that
disk in WinXP. So, in WinXP I made a backup of all files on the
disk, switched to Win98 and formatted it Win98 to FAT32. I've
chosen "Full format" but formatting was very fast, ie. much faster
that if I should have formatted it in DOS prompt.
Immediatelly after that I have MOVED data to that disk from one of
backuped folders. Luckily, I moved only one folder. Why "luckily"?
Because then I closed Win98 and started up WinXP I couldn't see any
folder (file) on the disk from XP. So I closed WinXP and started up
Win98 again. But, what the hell (!!!): my data (one folder) has
disappeared!!! Instead of data I can see something what we (in
Czech Republic) call "Chinese tea", see
http://img104.imagevenue.com/img.php?image=54919_W98_1_122_366lo.jpg.
The size of occupied space is OK (677 MB) - it was the size of all
data in the folder that I moved on that disk in previous Win98
session, see
http://img21.imagevenue.com/img.php?image=55040_W98_2_122_342lo.jpg.
This is information about the disk as shown in Win98's FDISK:
http://img13.imagevenue.com/img.php?image=55810_W98_3_122_319lo.jpg
http://img163.imagevenue.com/img.php?image=55875_W98_4_122_570lo.jpg

Same info about same logical disk in Win XP:
http://img42.imagevenue.com/img.php?image=56314_WXP_1_122_572lo.jpg
http://img167.imagevenue.com/img.php?image=56393_WXP_2_122_573lo.jpg
http://img111.imagevenue.com/img.php?image=56624_WXP_3_122_502lo.jpg

The Found.000 folder was created when I ran Win XP in safe mode.
Before I read all information about cross-cluster problem (plus
more blah-blahs on the screen) XP have created the "backup" folder
(Found.000). Of course, it's unusable AT ALL - I simply can't
imagine myself joining hundreds of small files using hexadecimal
editor. I'll delete Found.000 later, for sure.

Note: WinXP is installed on NTFS disk that's why disk mapping
differs form Win98:
98 = L:
XP = P:

The questions are:
1) Why this happens?
2) How can I rescue the 677 MB in lost folder?

Additional note:
1) I have Promise Ultra TX 100 in my computer. After that accident
I tried to download a newer driver form Western Digital. But WinXP
refused to install the driver saying that the current one (by
Microsoft) is better than the one I'm trying to install.
2) In WinXP I can't use Standby Mode on my computer. Neither I can
hibernate the system. The problem is that some disks simply don't
switch on restart - of course, it may cause DATA LOSS (!!!) as it
once did, GRRRRRRRRRRR... :-(
3) Accoustically, the swith off to Standby Mode (or hibernate) is
different from when I totally shut down WinXP.

I have tried to discuss the problem with Microsoft CZ tech support
but they know NOTHING about such problem. They recommended me not
to open disks with different file systems (NTFS & FAT32) in one
session... :-( ... Not a good advice, what do you mean?

IMHO, there must be some problem in WinXP Promise Ultra driver. The
problem that causes data loss... :-(
Or, hmmm, am I doing something wrong?


You might want to contact a data recovery service.

www.ontrack.com
www.drivesavers.com
https://www.seagatedatarecovery.com/

Suit yourself. Only you can decide how important it is to have the
data.


Problems with Standby/Hibernation can be do to many things. though I'm not
sure from your description what exactly the problem is with them as I
don't know what your mean by, "The problem is that some disks simply don't
switch on restart." One issue that affects standby/hibernation is
drivers.

--
Rock [MVP - User/Shell]


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