Included tags: TSR ×
Excluded tags: None
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Serdashop OPL3LPT on my Toshiba T1960CT

VCFed about 4 months ago

So I just got my OPL3LPT from serdashop in the mail yesterday evening. I spent today playing with it and testing functions. I think I have the hang of patching game files in order to get the basic ADLIB game sound working. I have questions however for anyo …
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GRAFIX now posted to Github

VCFed about 4 months ago

GRAFIX is a graphics & sound TSR API for the Tandy 1000/PCjr. I wrote the initial version all the way back in 1988. The latest version 2.7 adds support for the IBM PCjr. The Github repository is located at the following URL: ... …

Real mode dos command line LFN file copier

VCFed about 4 months ago

Hi People, It recently occurred to me that if I could copy a directory structure full of LFN files from a real mode dos command line (The way xcopy would for SFN files) it would be very useful to me. The real mode dos I'm using is Win 98SE (4.10.2222). A …
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Trying to get Space Quest III Pirates of Pestulon working on my Compaq Portable 1

VCFed about 5 months ago

Hi There ! For some reason, I cannot get SQ3 working on my Compaq portable. I have MS-DOS 6.22 loaded, no TSR. I have 640kb of memory using a SixPack Plus card When launching the game, I get a blinking cursor and that's it. No error, no sound. Unable to C …

PCjr memory question

VCFed about 6 months ago

Finally decided to mess around with my pcjr and have a question about memory. It currently has a modified side card and on POST it counts up to 640k. In DOS 3.2 it only seems to see 128k. I've found conflicting information on if you need to run a TSR for D …

How does/did file/record locking work?

VCFed about 6 months ago

I saw there were some functions in MP/M to support it. And then share.exe in DOS 3+ seemed to be where they added support for it to DOS. Why the TSR? Why not just build it into DOS? I am presuming early Netware had some sort of file locking - what DOS …

Sound • Help needed with MIDI / MT-32 for DOS

Vogons about 10 months ago

Good people, I'm sure this topic has been already covered many times but there's so many posts, different HW mentioned, and some conflicting info that I decided to ask this again.What I want: MIDI output in DOS on 286/386/486 class HW - think Sierra adven …

General Old Hardware • The ECS Local Bus - Overview and Benchmarks on a 486DX-50 system

Vogons about 11 months ago

The pre-VLB/PCI 486 era is of great interest to me, in particular the attempts of several manufacturers to overcome ISA bus limitations by introducing their own proprietary local bus implementations, none of which seems to have been successful as shortly …