⚠️ Legally, a no‑CD patch may be used if you own the original disc. Search for the (e.g., from GameCopyWorld). Replace gta_sa.exe after backing up the original.
For many players, the "No-CD" patch is the most permanent solution. It is technically legal if you own a genuine copy of the game and simply want to play without the wear and tear of a physical disc.
You insert the GTA San Andreas game disc, but when you launch the game, you see an error message: