Hard Disk Monitoring

Thanks for the explanation Janos, I actually was doing a reinitialize disk operation and in the end I think I realised that what you may have been talking about it using the percentage of disk done when it's paused. The blocks shown below were still jumping all over the place but the graphic showed ...

As per title I am somewhat confused by the resume instructions when doing a surface scan. The instructions I refer to is to stop the process after noting the current block and then resume from that block next time. I have been looking at the block information as this has started scanning and they se...