Is there any way to change port for remote desktop?

My PC is making strange noises from many days. I am using Windows XP. I didn't understand –  How to fix this problem?

I am using Micro lab speaker.

Till yesterday, they are perfectly fine.

But, from today morning I didn't get any sound from my speakers.

Please help me.

How do I install system rescue cd for Linux on a dedicated hard disk, that can show in Grub menu and use it for when linux down or has a problems ?

I work many hours per day but in last days there was a problem with video lane that I cannot setup using video lane CD and internet (I do not know the device name I just know that it’s nvidia). So please anyone tell me how to solve this problem. 

I have 2.8 dell computer and I was running very well in the past. One day when I start the computer then the problem is occurred computer get halted and then I restart the computer then error occurred that the DVD writer is not working well and after when I pressed ok the computer will restart again.

This problem was occurred and when I removed my DVD from the computer then it is not occurs yet.

But what is the major reason behind that?

If have keyboard manufactured by Dell company. The problem with the keyboard is that it is writing the wrong words in the window. Like when I press Button G then it will convert into other buttons like K then I s the major matter with my keyboard.

Please tell me the answer that whether I resolve this matter or I have to purchase a new keyboard?

I have a processor of Celeron 2.8 and I want to convert it into Genuine Intel.

Will is possible if I just out his Celeron processor form tie computer and put the other Original Intel processor in the at place? 

Or whether there is other process through which I scan change the processor.

Please if you know all the other processor through which processor can be changed then please contact me or reply to this post.

Thanks.
 

I work in computer many hours per day and in the previous days there is a problem in some letters like a, n and w. These letters does not work all time. Some time they are and some time they are not.

Please anyone tell me is it a virus or a problem in keyboard and if it’s a virus how to stop it. As in previous days I headed about virus that make keyboard do not work.

The problem is that I have a Dell computer monitor and it is not working. The monitor going blank after a few time. And then I start the monitor again and again the picture of the monitor will be going to dull and monitor will not start. I have a lot or workload so I want to work on the PC but the monitor is creating so difficulties for me.

Can any one know how I can cover up this problem and I can start my work as soon as possible.

Thanks