I plugged in my USB, launched AutoItPortable.exe , ran a 6-line script ( MouseClick + Sleep ), and automated the fix. No installation. No reboot. No evidence left behind.
Don't just download the ZIP file. Set up a "Dev Kit" folder: autoit portable
Unlike the standard installation, which writes to the registry and Program Files, lives entirely on a USB stick, cloud-synced folder, or secondary hard drive. It is a launcher that tricks Windows into thinking the software is installed locally, without leaving a digital footprint. I plugged in my USB, launched AutoItPortable