process hacker no GPU under windows 8.1 nvidia

[drugo]

hi

 

i really like process hacker , i have installed the last version

under w7 64bit the gpu works perfectly , even for each program

 

 

under w8.1 64bit , system information -> gpu is always 0%

program ->gpu tab always 0%

 

same drivers , the last!

 

nvidia graphic card , can somebody tell me if it's a bug ?

or did somebody find a fix?

i run it (process hacker) always like administrator

 

thanks