Is this possible?
Hi!I have a driver that encrypts all data from the hard disk, including the partition where Windows is installed.At boot time, I get my key and algorithm from a USB Stick to be able to boot Windows.Now...
View ArticleDifference between Assembly Language And System Programming
Hi,Could anybody know what is the difference between Assembly Language Programming and System Programming.Is there any relation between them.Danish Kamran
View ArticleHardware Spec From BIOS OR RAM
HelloI am beginner and would like to develope a kernel that shows hardware speci know there is an interrupt like int 11 .but i want to show the detail specification like model,vendor ,.... for some...
View ArticleI would appreciate some help
I am having some trouble with my programming assignment. I can show you my code and how far I have gotten (and my logic). My assignment is to use inline assembly and mmx to compare two strings that are...
View ArticleProblem with x86 drawing code
Hey all, I am new here. I am also new to x86. I am trying to program a paddel moving up and down across the left side of the screen, but for some reason (and I have tried to figure this out for days)...
View Articledumbest question to date..
there are no stupid questions, just stupid people.. well, then i am a stupid person because i don't know sh*t about this stuff.. i am a graphic designer/ website creator.. i've made successful adult...
View ArticleMemory Address Conversions
At a command prompt under Windows (DPMI environment), is there a way to convert back and forth between the Segment:Offset format of the V86 command prompt and a 32-bit Physical Address?Also, in the...
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Bootloader
Hi all out there...I have a littel problem, with bootloaders.I have searched the internet, after a solution, but found nothing.The problem is, when i try reading sector 2 (floppy drive), the code there...
View Articlematrix diagonal & loops
with the following program I want to print on the screen the matrix diagonal. I need help to improve the code especially diagonal proc.How can I use loops in diagonal proc?Data segment m db 25, 45, 67,...
View ArticleMaking bootable CD
Hi all,i have some code in assembly and want to use it in bootloader and at first i used it with floppy but now i want to used it in CD.IS it possible or any software that can write my code in cd and...
View ArticleA easy question
I have a program witch gets loaded at address 0000:0800.Do I have to use ORG 0800H when I write a .com file that will get loaded at that address ? I use MASM assembler.10x
View ArticleAbsolute value : URGENT
hey ... can someone please tell me the inline assembly code to find the absolute value of a double variable ??it is very urgent ...reply soon
View Articlehelp with x86 assembler
please im trying to write a program which reads roman numerals and returns integers in x86 but im trying to avoid using ja near and jb near , je near in some parts of my code, is there any other...
View Articlelost password tracing...tough one
Hello people, i'm new here.I have a program developed in Visual Basic 6, I forgot the password and there's no chance of getting the source code with the developer.I've decompiled it with a vbdecompiler...
View ArticleBitmap in bootloader
Hi all, I need to display a little bitmap (max 16x16) within a 16 bit program (a bootloader), someone has an idea on where to store the bitmap and how to display it? I am currently using int 10...
View Articlerepetitive drawing problem
Hi. Any help you can give me on this will be highly appreciated. My problem is as follows:I need to draw some shapes on the screen (simple shapes: rectangles, triangles, etc.) and I have the code to...
View ArticleHow to multiply 2 float number in asm(x86)?
Hello Everybody,I need a source code how to get 2 number of input as keyboard and multiply 1 integer number to 1 float number?INT * Float as 2*22.5=45 for masm32 (x86) please.
View ArticleTASM5 helloworld help needed, linker error
Hey..!I have found a sample helloworld program for TASM 5.0 however it doesn't seem to work correctly, then i found a post on this forum that explained how to fix it, so i followed the steps, but...
View ArticleX86 ASSEMBLER: Question About Operations
I have this line using Intel syntax:[code]add [eax], dl[/code]Let's say the address stored in EAX is 0. Pretty simple. Okay, and the value at [EAX] is 0xFFFFFFFF. Register DL is 1. What's going to...
View ArticleNeed help.. ASAP.. (tasm)
i am a beginner of assembly language programming particularly on that with TASM.. We are asked to code a program wherein the user will asked to input a character or a word and then it will print the...
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