Generic keys are installation bypass tools. They are legitimate if you already own a license (OEM or Retail). They are useless (and illegal to use for activation) if you do not.
The short answer is . But the long answer is far more interesting and useful for anyone trying to resurrect an old laptop or repair a legacy machine. windows 7 generic keys
These keys are hard-coded into specific versions of Windows 7 installation media (ISOs). They serve one primary purpose: Generic keys are installation bypass tools
"I found a key online, so I got Windows 7 for free!" The Reality: You installed a 30-day trial that will nag you forever. The short answer is
The system will go into . You will see a notification in the bottom right corner: "This copy of Windows is not genuine."
Here is the definitive list of generic installation keys for Windows 7: