An outdated or corrupted graphics card driver could be another reason for VRChat crashing. Therefore, you should also make sure you have installed the latest graphics driver software. You can use a professional third-party driver updater or Device Manager.
Here is the tutorial on how to update the driver in Device Manager.
Step 1: Right-click the Start button and select Device Manager.
Step 2: In Device Manager, double-click the Display adapters category to expand it. Then right-click your graphics card and select Update driver.