Hi,
we got 3 identical z440 worstations here an since we installed win10 pro 64 we got massive problems with the usb performance. When copying from internal drive to connected usb stick or drive the whole systems slows down an you cant use mouse or keyboard because of dropouts. Same probleme when copying from external drive to internal or external drive. it doesent matter wich usb port you use (front, rear, usb2/3)...
All drivers are up to date, bios too.
Win10 was installed fresh (no upgrade).
Does anyone know what can cause this weird problem?
Edit: I doesent matter what kind of drive you use (aktive/passive hdd, sticks...).
Regards,
Johannes