I went to TUKCOM to the very good repair shop UP2You. I have been using them for 13 yrs. Anyways turned out it was hardware problem and would have to replace the motherboard @3500baht. I passed and will buy a small usb speaker for when I travel (any recommendations?) Also UP2you did not charge me for the service.....great shop and service.
I get no sound out of my laptop speakers, but if I plug in headphones or outer speakers, I get sound. I have run the troubleshooter but that doesn't fix it. This problem seemed to have happened after the last last big win 10 update, but that may just be a coincidence. Anyone have any ideas before I take it in to the repair shop? Lenovo, Ideapad Z710. Thanks.