Creative 5.1 Channel speakers problem

Hi,

My creative 5.1 channel speakers have stopped working probably because its power supply has died or somethng else.

Can anyone tell me a reliable place in rawalpindi / Islamabad or even lahore where I can get my Creative speakers repaired. Is there any authorized service center or dealer from where I can get them repaired?

I also had similar kind of problem! it is better to contact the shop or dealer from you bought! otherwise general market people would make it worst

thanks.