How to fix CS:GO ‘Your graphics hardware does not support’ issue

Ran into this problem a while back! Try updating your graphics card drivers first. If you're on NVIDIA or AMD, head to their websites and download the latest drivers for your card. Sometimes, a fresh install fixes it right up. If that doesn't work, try lowering your game settings. CS:GO doesn't demand much, but older hardware might struggle with high settings. Lastly, verify the integrity of game files through Steam. Right-click CS:GO in your library > Properties > Local Files > Verify integrity of game files. Worked for me!

This error usually means your GPU is old or not supported. If driver updates don't help, it might be time to upgrade your graphics card. But before you do, make sure your current GPU really can't handle CS:GO by checking the game's minimum system requirements against your hardware. Saved me from buying a new card once!

Guys, lowering your game's resolution and graphic settings might be enough to stop seeing that error. No need to spend money on a new card or anything drastic like that.