text: no sound in my lap top, how can i fix it? there is no volume, this happened 4 weeks  ago? any ideas?? thanks. without knowing any of the details of your laptop i would suggest reinstalling the audio drivers for your laptop.  to try and troubleshoot the problem i would look at the audio preferences in the control panel.  sorry i couldn't be of more help. it could really be the result of any number of problems. good luck!