I think everyone with build 10586 and nvidia gpu has this issue.
No problems in device manager or in dxdiag

The drivers are fresh installed, i have the latest directx and in sfc/scannow i have the usually opencl.dll wich is related to conflict between microsoft and nvidia driver.
This long boot problem...

Should i try to fix this or leave it be?

Can someone explain to me what is happening?
Do i have faulty hardware?
I get this:
BOOTLOG_NOT_LOADED \SystemRoot\System32\drivers\dxgkrnl.sys
and boot takes up to 25-30 seconds on a system with...

I've read the entire thread, i also have win 10 build 10586, and in sfcdetails i have this line:
Cannot repair member file [l:10]"opencl.dll" of...