The image freezes in the Photoshop, using path, or zooming

The image freezes in the Photoshop.

while zooming "the image" in the Photoshop, suddnly it freeze without knowing the ression.

But I still want to let you know, even if the image freezes, the Photoshop still working.

I mean I can go to Tools, Photoshop's top menu, saving, every thing, but the image can't control it.