This has been going on for days... The problem is my wireless connection REMAINS on Excellent condition however I keep on losing connection after sometime with any application I use that needs internet connection. It's not indicating a lost in connection at all, It's just my applications (COMMONLY internet explorer and yahoo messenger) just become non-responsive all of a sudden.

Could you please tell me what could be CAUSING this and what are the POSSIBLE fixes that I need to do?

Thank you

Edit:

"PC specs"

OS - MS Windows XP
Version 2002

HP Compaq nx7400

Details - Geniune Intel(R) CPU
T2400 @ 1.83 GHz
1.99 GB of RAM

i did not install any new programs, just visited a bunch of sites for my research and i have already conducted a full scan to check for viruses and *wares... tried to defrag as well...

Clik Here...sorry about that, ive added the specs; in addition, the problem its not specifically on a certain program, but rather something must've been cutting off or blocking my connection for aduration without notice of some sort...