Problems with activating Netbook
 

So, with 12 days left before needing to be activated, we decided to try the .bat file from FIRST for activating Windows 7. At first after restarting, it appeared to be working, said activated in the System window. After about 15 minutes of testing our of our robots, the "Activate Windows" Message came up. So I looked in the System's window and instead of saying activated like it said when I first checked it after restarting the netbook, it now says we have 3 days left... Any Ideas?