Lenovo G700 - After using Avast Cleanup, the Internet disconnects every now and

Hello, a few weeks ago I installed Avast Cleanup premium in the test version. I did everything, etc., but from that moment on, I get damned because every now and then the Internet hangs up. I uninstalled it because it is not worth the price but I have the problem. On average, every half hour I lose my connection when I don't use the Internet anymore and when the computer turns off. What could have changed?

If you have restore points, restore them, and for the future do not mindlessly use such programs.

Kolobos wrote:

If you have restore points, restore them, and for the future do not mindlessly use such programs.

Great answer. It is good that you did not write that I would not touch the computer.

What question does this answer. You haven't provided your system, how you connect to the internet. You used the program, you did something in it and now you have to guess what the program has changed or removed. Maybe it will be better if you use your last advice.

You have points to restore, you don't have to check the power plan settings, wifi card settings (if you connect so) in the device manager (Energy management).

Kolobos wrote:

What question does this answer. You haven't provided your system, how you connect to the internet. You used the program, you did something in it and now you have to guess what the program has changed or removed. Maybe it will be better if you use your last advice.

You have points to restore, you don't have to check the power plan settings, wifi card settings (if you connect so) in the device manager (Energy management).

then now I will give you advice in the field in which I am a specialist. if something ever happens to you and you get to the hospital, do not bother the staff, do not ask for help, but next time do not use your body thoughtlessly. or going a step further, die immediately if you can't use life without any problems.
I understand that you were a computer master as soon as you jumped out of your mother's womb, unfortunately I didn't have that and I often learn from mistakes.
for advice like "don't use mindlessly", "don't use" you should get the level of not only a specialist, but even a genius.

I made it. without restoring points.