2. It can be cleared because the driver has been installed on the machine, including the system cache. There are several ways to clear the cache: Generally, NVIDIA will automatically decompress to the path of c: \ NVIDIA \ displaydriver when installing.
3. Generally speaking, all cache files are cache files, so they can be deleted.
4. The nvidia driver installation cache in spam detection can be cleaned, and the solution is as follows; Run 360 security guards first. Click on the small sign of 360 Security Guard in the lower right corner, and find the icon of "Computer Cleaning" in the running interface of 360 Security Guard.