From the first Beta until the Final the same install error... Eset ignored all users: http://www.wilderssecurity.com/showthread.php?t=190125 http://www.wilderssecurity.com/showthread.php?p=1084870 http://www.wilderssecurity.com/showthread.php?t=188892 After every Beta hoped it would be resolved... nothing happened.... finally I hoped that at least the Final would work... but also the same problems. Eset seems to not care about their buggy software and being ignoring problems as long as 90% of the users don't have that problem... the left 10% are left alone. Thanks Eset. Good Bye Eset. Forever. PS: No, I have not any other security software running in the background and also not any other software too. It happens still with an absolutely clean system, on all my computers (and I am not the only one- see the other threads) . During or after installing drivers a message "RollingBack Action" appears and the whole installation runs back and finally that screen appears .... since the first Beta ... until the current final. I am very excitedly if Eset can suppress that problem in the future when the whole masses tries this software and not only some beta testers... that error will be a really fun for buyers which don't try a trial version before. .