Why won't a computer with active readyboost wake up from sleep mode?

Question

Hibernate

Greetings.
Recently on my Win7 (stationary computer) I decided to use Readyboost technology. I use USB3.0 Flash 16 Gb. Everything works except for one. I describe.
I put my computer to sleep. He stays like that for a while. Then I wake him up. As a result, a black screen and nothing happens.
By clicking Reset, the computer boots up and offers to restore the system, or boot the system as usual. If you select "restore", then the situation repeats. It started after enabling Readyboost.
I changed the file system of the flash drive from HTFS to exFat. Did not help. Tried changing BIOS settings. Did not help.
What can you advise to solve this problem without disabling Readuboost?
Thank you.

Answer 1

Hm.
An interesting situation.
I think the reason here is that when you go to sleep, the power of the USB ports is simply turned off . He loses his flash drive and problems arise.
Try disabling USB power off. Should help.