Sometimes a simple $20 investment in a solid-state drive (SSD) or adding an extra stick of RAM will do more to speed up an old computer than any modified operating system ever could.
If you have weighed the risks and are ready to proceed with a clean installation, follow these steps. Prerequisites A USB flash drive (at least 4GB). The Windows 7 Lite ISO file from a trusted source. A bootable USB creation tool like . Step-by-Step Guide windows 7 lite oprekin new
Most Oprekin builds come with: