Solidworks keeps crashing whith equations

Hi everyone

Solidworks keeps crashing whenever I try to create or edit an equation. Even more than that, I f I try to edit a sketch that has an equation for one of its dimensions, Solidworks crashes too.

This started to happen with this PC, which I recently got.

Processor: Intel Core I 5

Memory: 12 GB

Display adapter: ATI Radeon HD 7350

Windows 10 Enterprise

Solidworks 2018

Any suggestions?

SolidworksGeneral