Windows 10: Since upgrading to windows 10

Hello,
New here. I upgraded to windows 10 this morning and since doing so my speakers are turned off in windows. I have hunted everywhere to turn them on and can't find how to do it and also I can not play videos on youtube. It just gives me an error. Before I upgraded both speakers and videos played fine. Anyone have the same issue? Any ideas how to sort this?
I am not very pc friendly. If you can help please talk to me as a complete beginner because I pretty much am.

Thank you for any help.

:)

 

My Nokia C3 is not supporting softwares

I have tried so many ways to download softwares, but to my efforts are all fruitless. When i go to other sites to download and install softwares, the place to download the software will not even be active and when i download from ovi store it is not supported.
What should i do to end this problem?

 

Unable to play games since upgrading to Windows 10

Hello,

Most probably the device compatible windows 10 drivers are deployed through Windows Updates. In rare cases, you may not find the compatible drivers that fits for your device. If that is the case, I suggest you get in touch with
the device Manufacturer for getting compatible windows 10 drivers for your device.

I appreciate your cooperation in this regard.

Keep us posted if you require further assistance.

Thank you.