Hi, my inexperienced dad was using the computer and im not sure what he did but i have now have a virus/trojan on my pc (not sure which one).
I have kaspersky internet security and malwarebytes however malwarebytes is not opening and kaspersky is taking over 6 hours to complete a scan and is coming back with nothing however im sure i have a virus/trojan.
Other things that have happened to my pc are it just freezes after about 15 minutes use. google is redirecting my searches to fake search websites and my screen size is sometimes massive when i turn the pc on.
Ive tried everything, i did a full Kaspersky scan on safe mode, nothing came up.
I tried opening malwarebytes however it wouldnt open, so i removed it and tried downloading it again, still wont open.
I tried downloading super anti spyware, but it also did not open.
Iv also tried doing a system restore however its not working and doesnt respond when i click next.
Please help as i am really worried about this trojan/virus and do not know what to do