Retrieving executing filename in DOS 2.x
Accessing the executed file name in C is as simple as argv[0]. However this doesn't work in DOS 2.x. I know I'm not the only one with a Tandy 1000 (DOS 2.11) and/or PCjr on this forum, so I thought I'd...
View ArticleCirrus Logic based 16-bit VGA Card
http://cgi.ebay.com/ws/eBayISAPI.dll...m=262824895700
View ArticleTelling voodoo2 cards apart
I have this Diamond voodoo2 card and i'm unsure of it's memory size. I think it's 8Mb but other places say it's 12Mb so i'm pretty confused :P Here it is, if you want to take a peak at it....
View ArticleBrand New 5150 on ebay
Heads up well worth the money asked: http://www.ebay.co.uk/itm/New-IBM-51...8AAOSw44BYhorB
View ArticleMCT Hard & Floppy Controller Card
http://cgi.ebay.com/ws/eBayISAPI.dll...m=262824982658
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Interesting ISA controller card
I was going through a box of stuff today and I found this card, along with the software to drive it and even an OEM copy of MSDOS 3.1. sdi.jpg I had no idea what it was, so I called the manufacturers...
View ArticleInstalling NT 4.0 NTFS on a 486
This is in response to several ongoing projects here on the forum: I am by no means an expert on NT, but here's what I did in an effort to get things up and going. Early this morning I was finally able...
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Apple //e Garbled Screen in Graphics Modes, Text OK
I have an Apple //e which is having some issues and I wondered if maybe anyone has any ideas? It started that it would boot to Apple //e screen, and everything worked. Except when you put it into any...
View ArticleDM74S287N disassembly
Hi folks, I have a working DM74S287N PROM that I'd like to decompile/disassemble if possible. I say 'working' meaning I've dumped its contents and the output pins appear to work when its in circuit but...
View ArticleFormatting 5.25" floppies on BBII - BBIIFRMT.COM
Hi! My memory is hazy, but did the 5.25" BBII's ship with a separate formatter for 5.25"? BBIIFRMT.COM checks for rotational speed and want 360rpm. Anyone have an idea? If not, then I guess the...
View ArticleNut size for AT Case Standoffs
Yes yes, I know, funny title... Does anyone know the size of a nut that could be screwed into the metal standoffs in an AT case for a motherboard? I have seen M3 and another one as options, but wasnt...
View ArticleHello from a former DEC employee
I worked for Digital from 1977 to 1980 in the Maynard 'Mill' complex. I was in the PDP11 eval group, and mostly worked with the Qbus products. I recently re-discovered sample T-11 and Dlart chips I got...
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Handwarmer for the office worker . . .
from IMGUR HW.jpg Attached Images HW.jpg (13.3 KB)
View ArticleOracle Discontinues Solaris Software and Sparc Hardware
This saddens me. http://www.networkworld.com/article/...and-sparc.html
View ArticleIthaca Audio IA-1010 Rev 2 with JAIR8080 as I/O board works like a charm.
Long story, and mostly done for fun... So i built an IA-1010 rev 2. running at 2.0 mhz. Works great, I hacked a bit so it will support a 2732 eprom, instead of a 2708. I added remote rom disable...
View ArticleAm486DX4-100 cooling - is possible passive
Hi! I have Compaq Presario 460 with i486SX inside. I got AMD 486DX4-100 and want to exchange - no matter why, but have problem. i486SX is cooled passive. I don't know if is possible to cooling passive...
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