Important tweaks:
No. You are compromising security, stability, and performance. A 512 MB machine belongs in a museum, a retro-gaming cabinet, or running a minimal Linux server. Windows 10 Lite 32-bit 512 Ram
Once booted into the Lite desktop:
To install a lite version on a 512 MB machine, you will need a 4 GB or larger USB flash drive. Important tweaks: No
One of the most famous ultra-lightweight versions, it focuses on stability while removing massive amounts of telemetry and unused system files. a retro-gaming cabinet
Enter BIOS (F2/DEL). Enable Legacy Boot, disable anything "Secure Boot" or "UEFI." Set your HDD to IDE mode (not AHCI) for older Windows compatibility.