[comp.sys.ibm.pc.hardware] Toshiba T5100 hard drive -- Help

duvalj@bionette.CGRB.ORST.EDU (Joe Duval) (11/22/90)

Hi, I have a Toshiba T5100 with 4Megs of RAM, and a 40Meg hard drive.
We just got it back from another site and they told us it was working fine
but.....    
 
The machine would not boot from the hard drive.  It would boot fine from the
floppy drive.  I first tried to run SYS C:.  Not enough room.  Then I tried
to format the drive (format c: /s).  It started to format it but was going
very slow.  I then ran Spinrite on the thing and it went very  slow as well
Spinrite was going to take something like 4 days to finish (on a 32Meg
partition).  I stopped that and decided to start completely over.  I ran FDISK
and cleared all of the partitions.  Then I recreated the partitions and ran
FDISK again.  By now the machine would not even recognize the hard disk.  The
FDISK command would report that there were no fixed disks present.  

Coming back to the machine two weeks later, I tried again.  Fdisk ran fine and
so did the format command.  I then ran Norton's Disk Doctor and it flew right
through both drives.  As a final test I was going to run Spinrite.  I ran
spinrite and let it go over night.  When I came back there was a divide by
zero error scrolling by on the machine.  I Ctrl-Alt-Deleted the machine and
it booted fine.  I left the machine on all day but didn't do anything to it
I turned it off that night and when I started it up the next day and to this
day still, all I get is an ERROR INITIALIZING HARD DRIVE.  Then I must boot
from the floppy and have not been able to communicate with the hard drive
since.

This was kind of lengthy but does anyone have any other ideas?  Is this a 
common problem with these machines?  Anyone else have this problem?  I do feel 
quite capable around a standard cased PC, but after just getting the cover off
of this portable I don't know if I want to go any further. 

Thanks for all the help.

--
Joe Duval		duvalj@bionette.cgrb.orst.edu
Don't stand too close to people who are always bandaged up.