Hi Rumpole, welcome to Sysnative!
Could you give another screenshot ordered by Total execution?
What were you doing during the 13+ minutes of logging, there's a lot of ATA (anything accessed from the IDE drive?) and USB (only mouse and keyboard (gaming variety, with own drivers?) connected?) activity - looks like you were gaming, yes?
Where's your paging file, System drive only, or ... ? The SATA drives are connected by the Intel or Marvell chip?