Hello, first im german, and i dont speak english good. Please try to write easy. i have Parallels 13 and Windows 10 installed. The First year it works great, Graphics Videos and Applications. Now i have the problem, that windows boot takes more than 5 Minutes. The Graphic is horrorible, the performance is horrorible, every Click is taking long. Videos only play with not many frames. I take all updates but i dont know what to do now. I forgot Drivers while installing windows? or its all standard. Please help me cause i need it for some Windows apps.