View Profile: jafir - Vintage Computer Forum

January 19th, 2021, 10:25 AM

jafir replied to a thread What is this? Post Photos of Mystery Items Here (vintage computers only) in General Vintage Computer Discussions

Very interesting. Thanks to everyone that answered. Well I doubt I’ll ever own anything that needs this so I’m going to pass it along to someone...

114 replies | 73546 view(s)

January 18th, 2021, 06:39 PM

jafir replied to a thread What is this? Post Photos of Mystery Items Here (vintage computers only) in General Vintage Computer Discussions

It’s in a box marked SASI-HDC. Googling SASI suggests it was a predecessor for SCSI. What would this card be for?

114 replies | 73546 view(s)

January 18th, 2021, 04:00 PM

jafir replied to a thread ST-225 compatible MFM Hard Drive controller in Vintage Computer Items Wanted

I’ve got an extra WD1002S-WX2. It’s got a wide bracket so it might be for 5150 or an early clone.

4 replies | 87 view(s)

January 17th, 2021, 05:02 AM

jafir replied to a thread IBM 5150 / 5160 half height mount bracket + Other in Vintage Computer Items Wanted

https://iec.net/product/dual-drive-mounting-bracket-for-systems-designed-for-1-full-height-5-25-inch-drive/

2 replies | 60 view(s)

January 14th, 2021, 09:31 PM

jafir replied to a thread Radio Shack Tandy TRS-80 Color Computer 2 - Model #26-3026 - AS IS in Vintage Computer Items For Sale or Trade

$75 is pretty steep for a coco2, even if working condition. For a broken one it's silly :)

11 replies | 261 view(s)

January 14th, 2021, 05:53 PM

jafir replied to a thread Getting an 8" FDD working with an IBM 5170? in PCs and Clones

The chassis should support two of each. One full height HDD on the left side, two half height floppy drives and one half height HDD on the right...

14 replies | 214 view(s)

January 13th, 2021, 07:14 AM

jafir replied to a thread Installing an OS on a P166 without floppy drive in Vintage Computer Hardware

I've had pretty good luck using a real computer with a real hard drive and floppy drive to install an OS, and then using Ghost for DOS to create an...

15 replies | 248 view(s)

January 13th, 2021, 07:09 AM

jafir replied to a thread Ibm bus & tag in Minis and Mainframes

It feels like half the guys I work with were at StorageTek at some point. I think the Sun and then Oracle takeovers caused a lot of changes to their...

9 replies | 214 view(s)

January 12th, 2021, 08:53 AM

jafir replied to a thread Forum search terms - am I missing something? in General Off Topic

Most forums have a minimum character limit for searching, to keep from overwhelming the servers. KIM is too short.

3 replies | 132 view(s)

January 11th, 2021, 07:26 PM

jafir replied to a thread Is hard disk failure because of HDD 0 having 2 partitions and HDD 1 having 1: 2+1=3? in Vintage Computer Hardware

Here is a manual that was with a NOS ST-251-1 that I have: ...

14 replies | 318 view(s)

January 11th, 2021, 06:51 PM

jafir replied to a thread Is hard disk failure because of HDD 0 having 2 partitions and HDD 1 having 1: 2+1=3? in Vintage Computer Hardware

The BIOS won’t care about partitions on the drive. Do you have the drive select jumpers set correctly for each drive? Does only the last drive...

14 replies | 318 view(s)

January 11th, 2021, 01:42 PM

jafir replied to a thread Civ for Windows 3.1 - status bar in Vintage Computer Software

Have you tried the shortcut keys alt-spacebar or alt-hyphen?

4 replies | 160 view(s)

January 10th, 2021, 06:16 PM

jafir replied to a thread File manager PC Shell 5.5 not seeing files where they actually are in Vintage Computer Software

It’s not compression. It’s a defragger with a name that didn’t age well.

6 replies | 183 view(s)

January 10th, 2021, 05:39 PM

jafir replied to a thread Picked up an IBM 5150. Keeping it original or upgrade ? in PCs and Clones

Are the Magnetic Peripherals, Inc. IBM branded full height drives any better?

14 replies | 491 view(s)

January 8th, 2021, 08:28 AM

jafir replied to a thread Has a game ever used the IBM 5151's "long" P39 phosphor to get around charset limits? in PCs and Clones

Does the compaq VDU do this when in CGA mode? And if so, then does the deskpro with it's Amber CRT vs the Portable with a Green CRT have this...

21 replies | 730 view(s)

January 7th, 2021, 12:18 PM

jafir replied to a thread The Compaq Deskpro 8086, finally! in PCs and Clones

My issue is that I always hit enter when trying to hit backslash. I have trouble with XT keyboards too these days, even though that's what I started...

17 replies | 620 view(s)

January 7th, 2021, 08:24 AM

jafir replied to a thread The Compaq Deskpro 8086, finally! in PCs and Clones

There are a couple of keyboards on ebay right now, but they are both around $100, before shipping. I've been tempted to put in a really low offer,...

17 replies | 620 view(s)

January 6th, 2021, 01:56 PM

jafir replied to a thread What do you think the minimal vintage system would be that can run HTTP over TLS? in General Vintage Computer Discussions

Are there any proxy servers that can do TLS to the world and then translate to SSL or even nothing at all for the private network? I've tried to...

9 replies | 426 view(s)

January 6th, 2021, 10:22 AM

jafir replied to a thread Writing Mac 800kB disks in Later Apple (68000+ based machines - Mac, Lisa, etc.)

I've definitely written 400K and 800K mac floppies with a kryoflux and a standard PC drive. Sometimes they are a little flakey, but usually I can...

29 replies | 1035 view(s)

January 6th, 2021, 10:12 AM

jafir replied to a thread The Compaq Deskpro 8086, finally! in PCs and Clones

The correct keyboard seems to be hard to find and is pretty pricy, but I'm pretty sure the "compaq enhanced keyboard" should work with it, although...

17 replies | 620 view(s)

January 4th, 2021, 09:17 PM

jafir replied to a thread problems with Adaptec AHA-1520 and SCSI on 286 in PCs and Clones

I don’t think you’re going to be able to load a driver before you boot :) That’s what the boot bios is for.

13 replies | 504 view(s)

January 4th, 2021, 05:49 PM

jafir replied to a thread problems with Adaptec AHA-1520 and SCSI on 286 in PCs and Clones

The manual says you cannot boot from the drive with the AL jumper in place: http://download.adaptec.com/pdfs/user_guides/aha1520a_ug.pdf But...

13 replies | 504 view(s)

January 2nd, 2021, 08:43 AM

jafir replied to a thread Seagate ST01 SCSI controller (8K) 3.2 firmware? in Vintage Computer Hardware

According to this: ftp://ftp.seagate.com/techsuppt/controllers/st01-02.txt The 16K version is a different PCB layout. That’s unfortunate, because...

5 replies | 275 view(s)

December 31st, 2020, 11:07 AM

jafir replied to a thread Diagnostic and Benchmark Tools? in PCs and Clones

There is version 4 that was bundled with wincheckit: https://winworldpc.com/product/wincheckit/40

6 replies | 402 view(s)

December 30th, 2020, 06:33 PM

jafir replied to a thread Got my first Amiga, it has issues in Commodore

The manual for the deluxe option board says it can copy amiga disks, but I would wonder where you’d find the images you need in transcopy format. ...

16 replies | 652 view(s)

December 29th, 2020, 01:45 PM

jafir replied to a thread Bringing an old MFM hard drive (ST-412) back from the dead (feedback requested) in Vintage Computer Hardware

I'd recommend acquiring an older copy of spinrite to stress the drive a bit. It will also check for errors as it goes.

11 replies | 366 view(s)

jafir
Senior Member

Mini Statistics

Recent Visitors

Basic Information

About jafir

Statistics

Total Posts

General Information

jafir Senior Member

Mini Statistics

Recent Visitors

Basic Information

About jafir

Statistics

Total Posts

General Information

jafir
Senior Member