: Modifying the boot record can lead to boot failures or "black screen" issues if the installation is interrupted or conflicts with the hardware (particularly UEFI-based systems).
Moreover, using unlicensed or pirated software can expose users to security risks. Software from unverified sources can contain malware or vulnerabilities that compromise system security.
: Many laptops come with a product key embedded in the BIOS. Tools like ShowKeyPlus can help you retrieve it for reactivation. Windows 10/11 Upgrades
: Users often run a WAT fix after a system has been flagged as non-genuine to reset the activation state before reapplying the loader.
As of 2026, Windows 7 has long reached its end-of-life (January 2020), and Microsoft no longer provides security updates. Users still on this version are generally encouraged to: