hi this evening when i turned my pc on nothing happend on the screen no signal it displayed on the monitor so i checked all cables , tried again still nothing so i tried a old monitor i have and still not getting a signal what could the problem be ?
ok i have opened the machine vacumed any dust off everything , that did'nt work i have tried th monitor on my brothers pc it worked first time , then i put his video card into my machine still nothing . can any 1 else think what else it could be its driving me crazy , theres a green light on the mobo if that makes any diffrence
Not quite, it could be damaged in many different ways, you could have damaged the pathways that control the audio signal only. Best bet would be to try reseating the card and looking into the software config to determine if something happened to your brother's settings to stop the audio from working.