Pardon my incompetence, but I am confused. This product comes with an emebedded key that lasts 90 days. How can you make it last 5 times 90 days ? Do you have to change some registry keys ? What is the exact procedure ?
to: Pingu, dar45 I am sorry but I am still confused about this issue. The MS site specifies that Windows 7 Enterprise trial copy must be activated within 10 days from installation. It also says: "If not activated within 10 days, the system will shut down once every hour until activated." Once activated you have 90 days of free evaluation. I also know that re arm via cmd , with slmgr -rearm command only works before activating windows i.e. during the grace period. So: if I install and activate a fresh copy of Win 7 Enterprise, how can I possibly rearm for 5 times thus extending the trial up to 450 days ??