Window move automatically when mouse reach the border

[bortao]

Hi, I have a ThinkPad Edge 11

It came pre installed with synaptics 15.0.24.0 and windows 7

when i move a window partially out of the screen, and i move the mouse on the edge the window is, it automatically moves the window back to the screen.

i want to stop this.

aero snap is disabled.

this don't happen in safe mode, so is definitely some third party application?

[ColonelONeill]

This is one of the lesser known Lenovo tools. Lenovo Auto Scroll provides this feature, and can be uninstalled from Programs and Features. You can later re-add this functionality by running the Hotkey setup.