Older PC architectures from IBM and others - 8088 to 286 only!
According to: 1. Various editions of Upgrading & Repairing PC's (Scott Mueller) 2. BIOS listing for 01/10/86 version 3. ROMs in possession 4....
According to: 1. Various editions of Upgrading & Repairing PC's (by Scott Mueller) 2. ROMs in possession 3. IBM's Technical Reference for the 5170...
According to: 1. Microsoft article 33706 2. Various editions of Upgrading & Repairing PC's (Scott Mueller) 3. Internet sources 4. ROMs in...
We probably should have a FAQ for this as it keeps coming up. Here are some starting points .. IBM PC 5150: Summary: Introduced in 1981...
Well during one of my late-night ponderings, I thought it would be "fun" to upgrade my 5150 for actual use. I'm particularly thinking of using it to...
I've had (what's left of) this for a while now, and I've finally got round to writing it up for my site. Everything I've managed to write about the...
I just received the IBM EGA industrial monitor I bought a little over a week ago off of eBay......
Hello. I own an "Olivetti" M290S. Is there any posibility to install on it a hard disk bigger than 40 M.B.'s? Can I use on it an joystick from an...
Note, the following problems have been present since I obugth this card, but I have not tried to examine the problem before now. Recently I...
Please respond so we can get an idea of how many cards we will need to come up with when we are ready to offer the final product. No dates have...
Anyone still run it on their old kit?
I just got back from a trip up to meet Glitch and get some machines from him, among which was the NEC APC he was holding for me from that thing where...
Here is all I need: 1. Original IBM 4/24/81 BIOS w/ BASIC (a 64K dump of F000 on would do via debug.) 2. 8K IBM CGA/MDA Font ROM (plug it...
A few years ago, I saw something on eBay that sparked my curiosity. I searched and came up with very minimal information, but enough to convince me...
Yes JUMPERS, not dip switches The board was made, in late 84 from the date codes of the chips, but strangly it has 300ns 64kb chips, i will be...
Hi, I'm attempting to restore a Tandy 1200. It contains an 8-bit full length MFM controller card which is labeled WD1002-TAN2. I would like to use...
I just got the board and have NO info. What do people know about the board? Documentation, drivers, jumpers, compatibility, etc... I did find some...
After seeing this: http://uanr.com/sdfloppy/ After seeing the above, I really wanted to see that guys way of interfacing the SD-Card to the...
I have noticed in threads that there is a great value put on EGA monitors and video adapters. As I recall EGA was a very fleeting moment in computer...
http://cgi.ebay.com/Personal-Computer-World-Dec-86-IBM-XT-286-RTX-Robot-/160471263992?pt=UK_VintageComputing_RL I was checking to see if there...
Hi Tried to fire up the 5150 yesterday and although the PSU spun up ok. There was a burning smell and no POST. I took the lid off and took the...
So I acquired a PS/2 Model 50z and unfortunately the thing arrived and is in perfect working condition, so no need to tinker with it there ;D I...
Hi, Does anyone know if there is a SCSI Adapter 16 bit ISA what works in a PC-XT?? Thanks!
So, not too long ago, I purchased a combination EGA/VGA card off eBay for use in my 286 (you can see a picture here, where there's another one...
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