WINDOWS7 brush into the certificate can not activate how to do

Brush into the SLIC certificate, and not necessarily can activate the Win7, this thing the first time I brush the time also made a long, but now is familiar with, you encounter this situation, please follow the following steps to troubleshoot:

1. Use Everest to see if the certificate in the BIOS matches your slic in the BIOS.

2, check whether the serial number is not correct or have been unable to use, to find a corresponding version of the serial number refresh again.

3, if really not, we recommend the use of Win7 soft activation tool, such as "Pcskys Windows7loader V3.26" To activate the Win7, although in the flexibility of relatively hard activation to slightly more trouble, but no need to refresh.