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----Reason for mail failure follows---- Sending mail to host cam.nist.gov : Unrecognized host name or address. ----Transcript of message follows---- Date: 21 Jun 89 06:09:00 EDT From: info-micro@WSMR-SIMTEL20.ARMY.MIL Subject: INFO-MICRO Digest V89 #130 To: "blue" <blue@cam.nist.gov> Return-Path: <infomicro-request@sed.ceee.nbs.gov> Received: from WSMR-SIMTEL20.ARMY.MIL by sed.ceee.nbs.gov with SMTP ; Wed, 21 Jun 89 06:08:34 EDT Date: Wed, 21 Jun 89 01:45:36 MDT From: INFO-MICRO-REQUEST@WSMR-SIMTEL20.ARMY.MIL Reply-To: INFO-MICRO@WSMR-SIMTEL20.ARMY.MIL Subject: INFO-MICRO Digest V89 #130 To: INFO-MICRO@WSMR-SIMTEL20.ARMY.MIL INFO-MICRO Digest Wed, 21 Jun 89 Volume 89 : Issue 130 Today's Topics: Oh, NO!!! What do I do now??? (2 msgs) RLL/Floppy controller advice wanted SYS and DOS 3.20-3.21 (2 msgs) ---------------------------------------------------------------------- Date: Wed Jun 14 21:30:38 1989 From: gautier@lognet2.ARPA (SrA Richard A. Gautier) Subject: Oh, NO!!! What do I do now??? I am a victim of bad information... I had v3.20 DOS in my Hard Drive, (when I got it from someone else) I decided to change it to v3.21, easy, right? WRONG!!! I copied over COMMAND.COM, and the two hidden files IBMBIO.SYS and MSDOS.SYS, or whatever they are... replacing the old ones with the new ones.. Then I tried to boot the computer from the hard disk...Buzz...Wrong answer./..Then I come to find out that whoever owned the computer before me did not have back-ups of MS-DOS v3.20, nor did he have any idea where the originals are... So what the HECK do I do now????? HELP ME PLEASE..By mail if you can.. Thanks, SrA Gautier, Osan AB, Korea ------------------------------ Date: Thu Jun 15 09:12:04 1989 From: tmoore@lognet2.ARPA (MSgt Terry Lee Moore) Subject: Oh, NO!!! What do I do now??? Rich, You have to first get booted up. 3.3 or otherwise, use the floppy disk to boot up in 3.3. Then run 3.3s backup utility on the whole disk. Then reformat the hummer. You'll have problems untiol you do. I had a similar problem at coronet warrior III and this fixed it. 'course, I have very little data on the hard disk when this happened. All of it was easily recoverable, so I jsut formated the hard drive with 3.3 and pressed. Be careful. Do you know how to <CTRL>-<ALT>-<INS> as opposed to <CTRL>-<ALT>-<DEL>? That will call the monitor program. give the monitor the "bf0" command to "Boot Floppy 0" which is the A: drive. Then you use the thing like a floppy only system until you get the hard drive fixed. If you're real ambitious, you could also set the path for the hard drive DOS for the backup, but you have to fix that again anyway when you reformat the hard drive. So it's best to just work off the floppy until you get the hard drive reformated and DOS set up. Terry ------------------------------ Date: Thursday, 8 June 1989 06:01-MDT From: Elefante@MULTICS.RADC.AF.MIL Subject: RLL/Floppy controller advice wanted I have a Zenith Z-248 and tried an Adeptec AD 2372 but couldn't get it to work. Nor could I ever get through to tech support at Adeptec (they only have four phone lines, short hours, and an operator unwilling to make a useful effort). I sent it back and had it replaced by a Western Digital WD1006V-SR2 which has been nothing but a joy to install and use. All needed setup software is in the on-board BIOS, and it runs like hell. I had a measureable throughput improvement of 250% (to 560K bytes/sec for a half-meg file) by replacing the Seagate 225 and Zenith controller with the WD controller and a Mitsubishi 535R. And Western Digital answered the phone when I asked for advice prior to the swap (they were even courteous). ------------------------------ Date: Thu Jun 15 20:05:29 1989 From: gautier@lognet2.ARPA (SrA Richard A. Gautier) Subject: SYS and DOS 3.20-3.21 Well, I figured out that the SYS command might work, and I tried it, but it doesn't work.. I had to find 35 floppy disks, and do what I feared I had to.. Thatnks for all the responses, though..I appreciate knowing that the people on the net are always willing to help a freind when he screws up big time. Rich gautier@lognet2 ------------------------------ Date: Thu, 15 Jun 1989 20:58 MDT From: "Frank J. Wancho" <WANCHO@WSMR-SIMTEL20.ARMY.MIL> Subject: SYS and DOS 3.20-3.21 The SYS command generally does NOT work when moving up from a lower numbered DOS to a higher one. Well, the command works, but the result is not what you want, namely to have the first two files be those system files. This is because each progressively newer version is larger than any previous version, and the BIOS can't handle a fragmented DOS, in general. (Zenith's MSDOS 3.3+ does, but there are other problems, and that's another story.) --Frank ------------------------------ End of INFO-MICRO Digest V89 Issue #130 ***************************************