file. Extract the entire folder to a fast drive (USB 3.0 or an SSD is better for performance). Compatibility Settings: If you encounter errors, right-click the file, go to Properties > Compatibility , and ensure it is set to run for Run as Administrator: Even though portable apps often don't
A "portable" version runs from a USB drive without installation, which is great for switching between workstations or saving local disk space. However, it comes with specific caveats: Missing Features: autocad 2012 portable windows 7 64 bits better
: 128 MB or greater (256 MB+ recommended) Direct3D-capable workstation-class card. However, it comes with specific caveats: Missing Features:
AMD Athlon 64, AMD Opteron, Intel Xeon with Intel EM64T support, or Intel Pentium 4 with EM64T support (all must have SSE2 technology Memory (RAM): 4 GB to 8 GB Intel Xeon with Intel EM64T support
Turning off this feature can significantly reduce lag during drawing.