Hi stupot0121, and welcome to the WTT forums.
Sorry to hear about the problems with your computer and loading web pages Google etc.
Firstly, please dont attempt to use ComboFix or run it without supervision from a person trained and experienced in its use. It is a very powerful tool that has many advantages, but like other powerful tools it can produce "undesirable" effects if not used correctly.
These can be very serious and result in the computer becoming unbootable...
To have a malware removal expert check over your computer, please go to our forum here:
read the instructions carefully and post the required logs.... make sure you post in the correct forum ( not here in this sub forum as we dont analyse them here....) just make the one initial post and include your logs in it, copy and paste them into your post (dont attach them unless otherwise requested)
A malware removal specialist will respond to your post as soon as possible, but please be patient as they are in high demand!.
It may be helpful for you to include a link to this topic here so that the malware specialist can see what has been happening to your computer. The malware specialist may ask you to perform other scans that may include using using Combofix but they will provide full instructions. Please just follow their directions.
When your machine has been checked and the malware specialist has finished with it post back here in this topic if you are still having problems with it and one of our members will do their best to assist,