So here is my prob.
few days ago I downloaded RC from a tracker(md5 is OK) I installed it, activated with my serial number. The problem is the *VERY* slow internet. I have 2 laptops, on both I wireless internet, dynamic IPs. One has Windows 7 7000, the second I installed the RC and only the second has the problem with the slow internet and this was not before I installed RC. Everything else runs fine. I already checked with antivirus, registry cleaner so on but no better. Can You advice something? Maybe some internet diagnostic tools?