what software do I use? I tried hypercam on fullscreen but it only recorded the bottom part with my ammo and HP, and FRAPS lags my pc very badly.

I use CamStudio, but here's a list of many different screencasting softwares.

http://en.wikipedia.org/wiki/Comparison_of_screencasting_software

Voice recorder. Record your video, then record your voice using the voice recorder that comes with all windows operating systems. Put the two files (audio and video) together using windows movie maker, which also should have shipped with your operating system.

It's not too difficult.

Edit: There are easier methods, but the one I explained you can do with no additional software other than hypercam installed on your computer.

He needs screen recording software.

I wont be using any voice, just some cliche dubstep/techno ;) ahahh
Just trying to capture those rare quad-snipe-kills and all those rare events that happen and should be on vid.

Ah, then just set your hypercam screen capture area to the correct size and it should work. Putting together audio and video clips in windows movie maker is very easy. I have no video editting experience and I managed to make this with it. It's a great tool.

I wrote in OP though that hypercam doesnt work. :P
Dl'ing camstudio now

Am I doing something wrong because my camstudios recording quality is like a the {B1HaEyTttE}'s walls?