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    gnallkoff

    unidentyfied Board

    I 've got an ISA 8 bit board wich seems to be an EGA Graphic Adapter but I'm not shure. On to the Board is printed " W26361-D518-Z4-01-5 BAMAO S26361-D518 GS2. " I was looking on Stason.ORG but...

    February 19th, 2017 08:35 AM
    PixelTHING

    Video Game PickUps #11 - It's a Pixel THING - Ep. 112

    Let's take a look at a few video games that I forgot to mention on my last pickups video! These are titles that I managed to grab during last December, and there's stuff for the PlayStation 3,...

    February 17th, 2017 09:12 AM
    neilobremski

    Optimizing Double Buffer: C vs Asm

    There's no contest, right? C versus Assembler and you know the latter is going to crush the former. The question really becomes why and what you can do about it. But first I wanted to see just how...

    February 16th, 2017 01:14 PM
    neilobremski

    Calling REP MOVSW in C

    What I'm about to show you will only work in 16-bit real-mode x86 compilers. The only built-in CRT functions you have for copying data from one place to another are things like memcpy(). And the...

    February 16th, 2017 09:00 AM
    neilobremski

    x86 Assembly Local Variables

    The SS register stores the Stack Segment and the logical stack itself grows down. When you PUSH a register, its value is added at SS:SP and SP is decremented by 2. 1 A procedure's local variables,...

    February 15th, 2017 01:37 PM
  • Recent Forum Posts

    daver2

    We are managing to read what you are posting - so...

    We are managing to read what you are posting - so that is OK. For new members there is a period where the moderators check your initial posts before they appear - so there can be a little time lag in...

    daver2 Today, 02:37 PM Go to last post
    NicolasF

    I'm trying to understand the 8088 segmented...

    I'm trying to understand the 8088 segmented memory model, and now that I've been playing with asm I have the following doubts.
    If I use "les di, dest" to set ES : DI to point to the VGA video mem...

    NicolasF Today, 02:26 PM Go to last post
    Stone

    Are you sure the battery is good? Are you sure...

    Are you sure the battery is good?

    Are you sure the battery is properly connected?

    Stone Today, 02:22 PM Go to last post
    dieymir

    As promised here are the contents of the...

    As promised here are the contents of the CONFIG.SYS and AUTOEXEC.BAT files



    C:\>TYPE CONFIG.SYS
    DEVICE=D:\DRIVERS\MMP16ABO\DRIVERS\EEPROM.SYS /88BC0001
    DEVICE=D:\DRIVERS\SUNTAC.SYS /R:0 /R:1...

    dieymir Today, 02:11 PM Go to last post
    Fred Schoenbrun

    IBM 5170 AT Setup Problem

    I have an IBM AT 5170 and received a 161 error " SET UP". I replaced the old IBM battery with a 6 volt alkaline battery pack.
    Fortunately, I have the "Diagnostics for IBM Personal Computer AT "...

    Fred Schoenbrun Today, 01:59 PM Go to last post