![Windows xp on windows 10](https://cdn1.cdnme.se/5447227/9-3/2_64e61dfa9606ee7f98e9879b.png)
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If the systems SLIC remains at 2.0 you can still install Windows 10 without a Product Key. More details are about this are available Updating your BIOS in Windows Vista and Checking the SLIC Version. You can then install and activate Windows 7 32 Bit and generate a genuine ticket to activate a clean install of Windows 10 32 Bit. For these systems the OEM typically released a BIOS Update which updated the SLIC from 2.0 to 2.1 and this makes the system eligible for Windows 7 OEM System Locked Preinstallation. These systems typically had a SMBIOS of 2.5. Systems sold within the first year of the release of Windows 7 had a Free Upgrade to Windows 7.
![Windows xp on windows 10](https://cdn1.cdnme.se/5447227/9-3/2_64e61dfa9606ee7f98e9879b.png)