Invalid product key in windows 7

I have a Toshiba Satellite L645,the hard drive broke so I had it replaced with a new one. The product key at the bottom didn't work and now I'm stuck at the product key screen. What to do?
2 answers Last reply
More about invalid product windows
  1. Are you trying to use an actual windows disk? If you are using a windows disk it MUST be an OEM disk to accept the key.

    If you had burned the restore disks it shouldn't ask for a key and should activate automatically. You may have to contact Toshiba support to get them to send you a set of restore disks
  2. Try progressing past the key entry stage without entering a key. My setupdisk allows this, then enter the key from the Activation Page within 30 days..
Ask a new question

Read More

Windows 7 Hard Drives Toshiba