test-drb February 2016

test-drb@ccmp.vtda.org

203 participants
239 discussions

by lproven＠gmail.com

This now has enough followers to move on to the next stage of the approvals process -- gathering enough example questions... http://area51.stackexchange.com/proposals/94441/ -- Liam Proven ? Profile: http://lproven.livejournal.com/profile Email: lproven at cix.co.uk ? GMail/G+/Twitter/Flickr/Facebook: lproven MSN: lproven at hotmail.com ? Skype/AIM/Yahoo/LinkedIn: liamproven Cell/Mobiles: +44 7939-087884 (UK) ? +420 702 829 053 (?R)

8 years, 4 months

HP 9815

by pdaguytom＠gmail.com

I recently picked up an HP 9815s ( was originally an 'a' model but was upgraded with an 's' cpu board and the option 002 i/o long before me), that displays the "---------------" when turned on. I've scrounged through Google and learned that this particular display is generated by the display board when it has nothing else better to do to direct its attention. After checking that the power supply was putting out the recommended voltages and chasing the +5v around the cpu board and puzzling that for a bit, I've checked for activity at the cpu and found no voltage at all being applied at Vcc the cpu. I've been studying Tony Duell's schematic for the 9815(thank you Mr. Duell), but have not found a reason why this voltage might not be present. Is Vcc switched somewhere? I done some meager sleuthing of the traces around the 6800 and think I chased Vcc to a transistor close by, but need to investigate further this weekend. Anyone chased this type of failure on the 9815 or traced out wether this Vcc is applied at power on or switched by some logic at the power supply board? Puzzled, but determined, Tom

8 years, 4 months

Can Windows 98SE run on an Intel I7 with SATA hard drives?

by radiotest＠juno.com

At 09:25 AM 2/4/2016, Liam Proven wrote: >A fair point, but then, one is not going to use MS-DOS to browse the Web in 2016, right? In my world it is impossible for any one computer to do everything that I need to do with a computer, thus my five active PCs and many spares, plus old stuff like my CP/M machines in my personal museum. I don't use an MS-DOS machine to browse, and I don't use an NT-series-OS machine to run MS-DOS programs that need UART register access that NT does not allow. Dale H. Cook, Roanoke/Lynchburg, VA Osborne 1 / Kaypro 4-84 / Kaypro 1 / Amstrad PPC-640 http://plymouthcolony.net/starcity/radios/index.html

8 years, 4 months

.IMD diskette image file recovery

by james.h.simpson＠gmail.com

Is there a utility that will read .IMD diskette archive files and recover the data? I've found a wealth of BigBoard & BigBoard II data (and lots of other stuff too) on many different sites, all saved in .IMD format. Is it possible to read these files and recover the data instead of writing a floppy disk with DiskImage? Thanks, Jim Simpson

8 years, 4 months

Fw: new important message

by julian＠twinax.org

Hello! New message, please read <http://haruncetin.com/there.php?qcgav> julian at twinax.org

8 years, 5 months

NeXTstation booting, NetInfo, and NTP

by pete＠dunnington.plus.com

Yesterday I dug out my NexTstation (68040 25MHz slab with 32MB of 100ns SIMMs) which has OpenStep 4.2 for Mach installed. The lithium battery was flat and it wouldn't boot so I've ordered a replacement and temporarily kludged a pair of alkaline AAs to get it going. So far, so good, though it thinks today is September 6 2001 :-) Then I used SimpleNetworkStarter, set to "Use the network, but don't share administrative data". I've also edited /etc/hostconfig and reslv.conf to sensible values (eg TIME=-NO-) so it now boots quite quickly. Is there a way to disable NetInfo completely, and if so will things like DNS lookups still work? Is there an easy way to make it get its time/date settings from my NTP server? During startup it does claim to start netinfo, lookupd, ntpd (see below), then inetd, I have an SGI running IRIX which is my DHCP, DNS, and NTP server, and I plan to set up the NexT to use DHCP to get its IP address etc (it's static ATM). -- Pete

8 years, 5 months

that pdp-11/04 with floppy disks...

by jwest＠classiccmp.org

Delayed response, work has been busy. That deal was passed off to the first responder so it has likely been claimed. If that deal doesn't work out, I'll email the next person on the list :) But do not fret... I just see another user sent me an email today about wanting to get rid of a machine... will post that one shortly ;) J

8 years, 5 months

OS help needed please

by trash80＠internode.on.net

Seems Windows 98 has got a few mentions on the list of late - must have just come into the "classic era". A while ago a good friend approached me as he wanted to get an old game up and running that he really likes - Recoil (might ring a bell with a few list folk) - wants the real experience, not the VM experience. I'd be happy to help him out anyway but he has thrown a few old machines at me from time to time rather than see them go to the tip so he definitely gets help. The game is quite particular and will only run on Win 98. I've resurrected a HP e-Vectra that I have (very nice little machine by the way) that has a serial on it for Win 98 SE but I really need the "actual" HP Recovery media for it as I'm having some dramas getting the right video and sound drivers for it. I've struck out at HP and have tried a few vendors that still list parts for this machine but no joy. Be most grateful if someone can help me out or point me somewhere please. Thank you!!! ++++++++++ Kevin Parker ++++++++++

8 years, 5 months

.IMD diskette image file recovery

by tony.nicholson＠computer.org

[Please excuse the lack of threading - I read cctalk in digest form.] On Wed, 3 Feb 2016, Jim Simpson wrote: > Is there a utility that will read .IMD diskette archive files and recover > the data? I've found a wealth of BigBoard & BigBoard II data (and lots of > other stuff too) on many different sites, all saved in .IMD format. Is it > possible to read these files and recover the data instead of writing a > floppy disk with DiskImage? Jim (and other cctalkers), Grab a copy of the SIMH Altairz80 simulator from http://schorn.ch/altair.html and the zip file of my cpmplus for the CompuPro Disk1 controller from the Other Operating systems link at http://schorn.ch/altair_5.php This supports IMD disks in BB II 1.4Mb (1024byte x 9 sector) format. You can attach the IMD file and use the "W" command to extract files to the host operating system - mini:cpmplus tony$ altairz80 cpm3bk Altair 8800 (Z80) simulator V4.0-0 Beta git commit id: 4ff1e317 LDRBIOS for SIMH System - V3.2-Y2K 01-AUG-2008 DISK1 8" boot floppy CPMLDR3 - CP/M V3.0 Loader Copyright (C) 1982, Digital Research BNKBIOS3 SPR FA00 0600 BNKBIOS3 SPR C600 1A00 RESBDOS3 SPR F400 0600 BNKBDOS3 SPR 9800 2E00 61K TPA CP/M Plus for SIMH System - V3.2-Y2K 06-AUG-2008 Banked memory CCP loads from A: and reloads from bank 0 DISK2 dual 20Mb M20 winchesters (A-F) DISK1 8" (I-L) [BB-II] floppies A>SETDEF * A: [ORDER=(COM,SUB) DISPLAY UK] Drive Search Path: 1st Drive - Default 2nd Drive - A: Search Order - COM, SUB Program Name Display - On Date format used - UK A> <CTRL-E> Simulation stopped, PC: 0FE8F (AND 02h) sim> att disk1a3 ../s100/BB2-011.IMD sim> go A>l: %FDDISK1 unit 3 is type BigBoard-II 1024x9 Read-Only L>dir L: BULLETIN : BYE COM : CALL-JAN PQN : COMMANDS HLP : DIR COM L: ELAPSED COM : HELP COM : HELP HLP : INFO : MAGAZINE HLP L: MBOOT ASM : NEWS : PAMSFEB1 0Q6 : PASSWORD COM : RBBS COM L: TYPE COM : USERDISK CQT : WHATSNEW HLP : XYAM COM : XYAMHELP T SYSTEM FILE(S) EXIST L>w A:W COM WRITE V-1.17 (01-Mar-08) SIMH Interface V004 Usage: WRITE <file name> [B|T] Copy <file name> to host environment. Default is text, B for binary, T for Text Examples WRITE BDOS.MAC copy BDOS.MAC as text file WRITE PIP.COM B copy PIP.COM as binary file WRITE PIP.COM copy PIP.COM as binary file [.COM .REL .DAT imply B] WRITE TEST.DAT T copy TEST.DAT as text file WRITE *.COM copy all files matching *.COM as binary files WRITE SRC/BDOS.MAC copy BDOS.MAC to directory SRC as a text file WRITE COM/*.COM B copy *.COM to directory COM as binary files L>w type.com b A:W COM WRITE V-1.17 (01-Mar-08) SIMH Interface V004 Write "TYPE.COM" to "TYPE.COM". 3.5kB written (Binary). If you need to support other CP/M disk formats, the BIOS source files and submit files to put them together are in the A1: directory on the hard disk image. There's also CP/M program to make IMD disk images natively under CP/M-Plus in A3: (it will span the IMD file across multiple floppies if the image file is too large). I used this to copy all my 8" floppies (including BB II ones) to IMD images. Tony -- Tony Nicholson <tony.nicholson at computer.org>

8 years, 5 months

Can Windows 98SE run on an Intel I7 with SATA hard drives?

by COURYHOUSE＠aol.com

just for grins I took on of the SMECC e-machines out of back room and fired it up... yea Win 98 SE running just great! last time I used this particular old office system was '07! heh it has a 4 gig hardrive Ed# _www.smecc.org_ (http://www.smecc.org) In a message dated 2/4/2016 11:53:40 A.M. US Mountain Standard Time, radiotest at juno.com writes: At 11:08 AM 2/4/2016, Ethan O'Toole wrote: >If you're trying to bitbang the RS232 port to decode POCSAG or something perhaps. Not quite - this is not an asynchronous protocol, this is single-purpose software written decades ago to communicate with highly specialized hardware that is still in use. >If you're trying to use old Windows software in more modern versions of Windows ... Nope, these are MS-DOS apps that require access to the UART registers. Anyone who thinks that MS-DOS is dead and buried doesn't have to work with some of the vintage (but still in use) technology that I sometimes deal with at work. I am certain that there are many on this list whose vocations involve decades-old hardware that is still in use. Dale H. Cook, Roanoke/Lynchburg, VA Osborne 1 / Kaypro 4-84 / Kaypro 1 / Amstrad PPC-640 http://plymouthcolony.net/starcity/radios/index.html

8 years, 5 months

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test-drb February 2016