White Screen When Starting Blender

So I’m having issues with Blender and it’s been happening recently.

So whenever I start blender I would load in seeing the cube and whatnot but then suddenly my display card will just shut off for a good minute. Once it turns back on my Blender window is just white and it screws all my other open applications. This has never happened before and I’m curious if it’s because of space on my computer (idk).

Appreciate it, hopefully I was descriptive as possible.