I assume that with my second computer you mean my compromised PC. If so no such luck, the internet connection on my compromised PC is one of the things which is not working. I have tried to install internet but it is not working. This could possibly be connected with the fact that I am not able to switch off Flight mode (the button on your mobile phone/Pc that you switch when getting on an airplane). When I try to switch it off it just goes back to to its original position. If I could fix that, then maybe I could restore my internet connection.
If, however, you mean my "previously" good PC, now hopelessly slow I do have internet connection, but I fear it is so slow that it might not be possible to even make the connection you wish to set up. But if you are wiling to take on a second problem I am certainly willing to have a go at it. I fear that it will require someone in place here who can run a strong virus program. But even if you could just give me some indication of what the problem is, it would go a long way to help me get a technician.
As for timing, you are probably more busy than me. I am currently nursing a cold so at home most of the time. Therefore, suggest a time, I am almost certain it will be OK.