Internal sound not working

I have Dell inspiron one 19 and today i just put windows 8.1 on it and for some reason the internal speakers are not working. there is red x and it says there unplugged. they worked fine earlier on windows 7, what to do? i also tried the driver on but it said i need net frame work 2.0 and i have 4.5 installed so it would not install.

well i did more research and installed net frame work 3.5 then downloaded and installed driver and it works now.

Well seen as you resolved your problem i was going to recommend installing the driver. It’s without this your internal speaker wouldn’t have been able to operate. Remember when ever you do a fresh install of a operating system you usually have to install drivers for most of the hardware in your pc! Same goes for laptops!

This post was flagged by the community and is temporarily hidden.