nuwan243

If it is possible please guide me.

Hey Every One, Is there a package or written class to access hardwares like cd rom by using a java code.i had referred the java documentation but i didnt found.If any one know about this please send me a feed back. i referred some basic books also like( java in …

Hi Everybody, Im a new programmer......... i had used the following code to output data to com port..... #include<iostream.h> #include<conio.h> #include<dos.h> #include<bios.h> #define SETTINGS (_COM110|_COM_CHR7|_COM_STOP1|_COM_NOPARITY) void main() { clrscr(); _bios_serialcom(_COM_INIT,0,SETTINGS); outportb(0x03f8,0); getch(); } when i run the programme,when i connect pin 3(tx pinn) to a LED it blinks one tym.......... …

06)How can we turn on and turn off the serial ports’ DTR and other pins………? When we transfer a file from one computer to another is there need to configure these pins or they are automatically configured?

08)Can we read from a port while write to the same port? When we short the TX and Rx pins the value TX can be captured from the same port as a data read from port?

09)What is the purposes of register used in c++.in c++ help they are used more examples and they are used memory addresses……How can we find the specific functions of memory addresses used in programming?Ex int() and int86() functions….. [B]#include<stdio.h>[/B] [B]#include<iostream.h>[/B] [B]#include<conio.h>[/B] [B]#include<dos.h>[/B] [B]#define VIDEO 0x10[/B] [B]void movetoxy(int x, int y)[/B] …

Hi everybody, How to crack a password of a simple C++ Programme? Please give me a simple code sample????????? heres to, Nuwan

10)Can we use C++ codes to change the voltages of mother boards? How can change this ? simple codes please? How can we check whether that changes are configured to the mother board or not? Is there softwares?

05)What is the purposes of the Followings? These are located in device manager list………………Under [B]System devices[/B] [B]a) [/B][B]ACPI Fixed Feature Button[/B] [B]b) [/B][B]ACPI Sleep Button[/B] [B]c) [/B][B]Direct Memory Access Controller[/B] [B]d) [/B][B]ISAPNP[/B][B] Read Data Port[/B] [B]e) [/B][B]Microcode Update Device[/B] [B]f) [/B][B]Microsoft ACPI- Compliant System[/B] [B]g) [/B][B]Numeric data Processor[/B] [B]h) [/B][B]PCI …

02)What are the purpose of drivers? I had heard this “as example: VGA drivers adjust voltages of VGA chips……” Is that correct? Is there any thing than that if u know please tell me……….. I m really interesting in driver and port programming……….If u can please give me some simple …

07)when file transfer between two computers, is there need to code two programmes for receiving data and transmitting data seperately? If not how?please give me a code example…………?How is the flowcontrol is done? Is it done by software ,hardware or both?

11)Please give me a code sample to eject cd rom and close it…..in c++…..???

04) what is the maximum data rate that a com port supports? Why we cannot transmit data than that (maximum ) data rate?

12) what are the I/O ranges?funcitons of it? is it useful to a programmer ? if How ? 13) can we use a C++ programme without windows? I mean can we use C++ programme in MS-DOS mode? Can we run a C++ programme before windows boots?if can how to do …