For a few weeks now, I've had a slowdown in the new welded constructions I create. Let me explain: when I create a new part (3D sketch + angles + tube) even a very simple one, my part "trains", it takes a very long time to react for modifications. Going up the creation tree (with the hand and the blue line) or editing a mechanically welded element function becomes very long (between 8 and 10 seconds!!!). On the other hand, when I open an old file (4-5 months, much heavier), I don't have this problem, the responsiveness is normal.
I had SLW2011 SP05, I switched to SLW2012 SP01 I still see the same defect. Which becomes very problematic to work!!
If you have an idea... Thank you in advance to all! Damien
Agree with everything that has already been said. Also look in your general SW (Backup/Recovery) options, if you save in a single directory that directory may contain a lot of files. We probably need to clean up.
I agree with the 2 previous answers, I'll just put a caveat to Jose-accessa' s proposal to update the graphics card drivers: it's better to put the latest SolidWorks certified drivers available here: