I uninstalled a program and now I can't connect to the internet?

[anonymous]

I had a ton of programs on my computer and a lot of them were really shady and since my computer was acting strange, I decided to uninstall the programs that I didn't recognize.

I only ended up uninstalling 21 (I started with 149 -- less than half of which I purposely downloaded). At some point while I was in the 'A' section, though, I lost my internet connection. I figured that it had just gone out and I'd reconnect after I finished but it started to worry me and so I checked to see if I could troubleshoot. I did and it says this:

"Plug an Ethernet cable into this computer"

But I've never had a cable plugged in, this is on a laptop. I honestly don't know what to do but I'm a student and so I desperately need to have an internet connection to do majority of my work.

PLEASE HELP

[FaScEs]

Do a system restore

Win 8 https://www.youtube.com/watch?v=jZbZZosXpYg

Win 7 https://www.youtube.com/watch?v=oGXbMyFaROw

[bukle]

Do a system restore it will help you things back to normal, hope you would know how to do it if dont just follow
Start>type(system restore) >select a recent date&time(a date which should be before you started uninstalling programs) >enter and now it will take some time and i hope things will be back to normal again