So i bought this laptop last year, its a hp pavilion touch smart, model number:15-b154ee. It was working fine for the first 8 months, and then suddenly my wifi wont work, and by wont work i mean i cant even use the wifi feature on my laptop, all my drivers are up to date, i went into the bios and reset everything to default, i tried literally everything i can, i even tried to force start the wifi connection/network adapter using msconfig but nothing worked, its is extremely frustrating and i cant handle this, im asking you guys because if this doesn't get fixed soon enough i will probably end up smashing the laptop (i have some anger management problems ). The only thing the computer allows me to do is use an ethernet cable, weirdly enough i cant even use an ethernet cable, even when i plug one in there still no internet connection, the network adapter is Ralink rt3290 bgn, im in my senior year and i really need to use my laptop for assignments and stuff, so please help me ASAP. BTW im using windows 8.1.