webcam again..

i felt damn shitty right now.. how can i possible made this mistake twice berturut-turut for 2 years... bought a webcam again because it looks good without testing.. and now hope tomolo i can return it or get an exchange.. oh shit.. last year i already bought one tat cannot use de ... and now again.. in the same pc fair... aarahfakjdfasfaslkjfsljfklsdfjfuvk... sien si.. anyway i still bought a mouse that keep changing colour even when i just put there. hehe.. but the webcam******* +_*