I've seen others say that this has happened, seemingly after purchasing the license it still did not work. Some antivirus software, like 360 Total Security or 360 antivirus, might block the PrimoCache kernel drivers. Perhaps the *whatever reason* may mean that it still will not work after purchasing the license? Using an unofficial version or used it before, and the trial period has expired.

'A loss of 12 days for * whatever reason*' As I stated before, I was extremely happy with it's performance. 48 Days should be long enough to determine if it is something you want. The Primocache trial is quite long to begin with, so a loss of ~12 days for whatever reason is hardly a good reason not to buy it if it was working well for you. If it didn't, you'd see them out here complaining daily. It works for thousands of other people who have bought the software. I'm concerned that if I purchase it still will not work.Ĭlearly if you purchase it and register a license in the software, it will work. The NT Boot Log showed rxfcv.sys as LOADED. I had gone through the event viewer and there were no errors. However if you read my post, it displayed this behavior and it stopped working 12 days before the trial was up! Support wrote: ↑ Tue 12:12 trial has expired, the kernel component will not run.