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Thread View: comp.sys.ibm.pc.hardware.misc
5 messages
5 total messages Started by Fred Darnell Sun, 10 Apr 1994 19:42
DEBUG command to start BIOS on Western Digital 1007VSE1 Drive
#470
Author: Fred Darnell
Date: Sun, 10 Apr 1994 19:42
7 lines
1536 bytes
I have several Western Digital Hard Drives (1007VSE1 type). I would like
to know the DEBUG command used to start the BIOS on these drives. Any help
is greatly appreciated.
-- 
/ Fred Darnell   Charlotte, NC \  Currently looking for anyone interested
|  (fdarnell@cybernetics.com)  |  in joining or forming a robotics club
\ -or- 73123,3236 (on C.Serve) /  in the Charlotte, North Carolina area.
Re: DEBUG command to start BIOS on Western Digital 1007VSE1 Drive
#471
Author: John E. Lundgren
Date: Mon, 11 Apr 1994 06:22
8 lines
1437 bytes
There is no way to know what the debug address is for a hard disk.  The 
address is dependent on the controller card.  The old 8-bit cards used 
c800:5, I think.  So in debug, you would do G=C800:5  and you would get a 
message and menu.  Best of success.

--
Geek Code:  GAT d-- p-@ c++(++++) l? u? e+/* m++(*) s !n h+/(*) f g+ w+ 
t++ t- y-(*) 
Re: DEBUG command to start BIOS on Western Digital 1007VSE1 Drive
#472
Author: Daniel H
Date: Mon, 11 Apr 1994 16:21
12 lines
1725 bytes
Fred Darnell (fdarnell@jabba.cybernetics.net) wrote:
: I have several Western Digital Hard Drives (1007VSE1 type). I would like
: to know the DEBUG command used to start the BIOS on these drives. Any help
: is greatly appreciated.

On my ST-506 RLL (adaptec) ctrl. the folowing command works fine for
low-level formatting.
"G C800:5"
A menu comes up and then you choose whatever you want....
Have FUN!!

/Daniel Henriksson  Rotax@ludd.luth.se/
Re: DEBUG command to start BIOS on Western Digital 1007VSE1 Drive
#468
Author: Ken Jobling
Date: Tue, 19 Apr 1994 02:12
11 lines
1957 bytes
>There is no way to know what the debug address is for a hard disk.  The
>address is dependent on the controller card.  The old 8-bit cards used
>c800:5, I think.  So in debug, you would do G=C800:5  and you would get a
>message and menu.  Best of success.

I have also seen G=C800:6 used.
--------------------------------------------------------------------
Ken Jobling                          Email: K.Jobling@dce.vic.gov.au
Victorian Fisheries Research Institute,
Box 114, Queenscliff,                        Phone: +61 (52) 520 340
Victoria  3225, Australia                      Fax: +61 (52) 520 270
Re: DEBUG command to start BIOS on Western Digital 1007VSE1 Drive
#469
Author: SIR P/L
Date: Tue, 19 Apr 1994 04:54
10 lines
1716 bytes
That's not the drive.  That's the controller.

I've got a .com program that does low-level formats without bios floating
around somewhere, or else, there's probBbly one somewhere on the net.

Good Luck.

P.S. You might try looking at the U (unnassembly) info under debug for C800:5
or CA00, CD00, D000, and execute anything that looks like a program.  I've seen
a card with D000 rather than C800 once.
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