Run the utility with administrative privileges to ensure it can access the protected registry hives.
Always document the key immediately. Many tools allow you to export the result to a text file or print it for your records. Important Considerations for Legacy Systems Recovering a Windows XP License key - Super User Xp Key Recoverer And Discoverer 5.12
Many "discoverer" tools also allow users to update or change the product key without a full reinstallation. How to Use Product Key Recovery Tools Run the utility with administrative privileges to ensure
Choose between "From current system" or "From non-booting system" if you have connected an old hard drive as a secondary disk. Xp Key Recoverer And Discoverer 5.12