FDC ports
HEEEEEEEEEEEEEEEEEEEEELP!!!I'm writing an utility program to diagnose and resolve problems on PC.(My test PC's are a bit wrecked ya know, and no utility seems to do what really I need)It seems that...
View Articlecan i print to screen without using int 21h (ah = 09, or ah = 02h)
hii was wondering if theres an interrupt i can use to print whats in a register or memory address without converting it to ascii. for example if ax contains the value 50, i want to print it to the...
View Articlewhats wrong with my pring function?
my function does print, but it prints crap and ow wat i want it to. heres the code:message db "hello world!",0print:mov si, messagemov ah, 0Ehloop:lodsbcmp al, 00jz exitint 10hjmp loopexit:rettheres...
View Articlesound card memory addresses
hello againi was wondering if sound cards have a chunk of memory set aside for them like vga cards, and if you can write to that memory and get the card to play whatever you put in its memory.
View ArticleDPMI and WinXP
writting a small text-mode game for dos/windows. don't know, if WinNt,especially WinXP supports for[b]Dos_Protected_Mode_Interface[/b] = [b]DPMI[/b]does it? will the future relases of windows? (what's...
View Articlestoring characters from keyboard input
I am new to 86 assmbler but am getting to grips slowly.In the old z80 I could point hl to a store (store db,0,0) etc and ld(mov) (hl),al - inc hl and store another input. I can get the keypresses ok...
View ArticleASM Compile Problem :: Assembly
Hi.I am trying to compiler my first basic ASM program. I used 16 bits x86 in DOS and used MASM 7.0 (ml.exe) that comes with Visual Studio .NET. Here is the simple code.-----.MODEL SMALL586 ; Indicates...
View Articlesimple memory problem
7fff = 32767 in decimal...how many bytes does this represent?Thank You.
View ArticleAnyone ever made a Virii whit AI ?
Just wondering if anyone ever tried to make a Virii whit AI ?
View ArticleGrand opening of The CodeMages Community...
Today The CodeMages Community web site makes its first public appearance on the world wide web, hoping to grow into a developers community where newbies and experts alike share ideas, answer each...
View ArticleMemory Test Program
I am working on a program that is supposed to test blocks of memory locations. I need to write to memory, read it back and make sure that the write and the read are then the same. My question is, How...
View ArticleCan anyone help !
[b][red]This message was edited by ajtr211 at 2002-9-13 22:20:50[/red][/b][hr]Hi All,This is an instruction from anexample program can anyone explainthe output from the debugger?.datavar1 SBYTE...
View ArticlePowered_by_ASM
Yes, you DID give me the wrong e-mail address... I'llremail the stuff ASAP.
View ArticleProblems using the Parallel Port in WinXP/2k with this code...
_DX = PortAddress;_AL = Byte; __emit__ (0xEE); --> I have problems with this instruction that it isn't accepted by my computer (P3-700MHz, motherboard ASUS CUV4X) using Windows XP or 2000...
View ArticlePlease Help a Newbie
It Runs but with Blank Screen. Why?.586.model flat, stdcalloption casemap :noneoption proc:privateinclude masm32includewindows.incinclude masm32includeuser32.incinclude masm32includekernel32.incinclude...
View ArticleI can't seem to fix this code, can anyone tell me what's wrong?
I want to enter 4 characters using the keyboard and compare it to a string. If they are equal than display a message indicating they are. If not, then display a message inidicating they are not equal...
View ArticlePXE bootloader
HelloCan someone tell me, how I can write a PXE bootloader, how loads and execute a bootable Diskimage from a TFTP Server?Thanks for answer me.Cyberrob
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