![]() There are a ton of tools to do this for free but one that never fails me is CrystalDiskInfo. is a technical standard for recording disk health parameters in the disk controller memory to be queried by software that needs to assess the health of a hard disk. diagnostics report from a utility that can extract this information. So if we are seeing some high disk queue numbers we should proceed to getting the S.M.A.R.T. If the number is constantly 5 or more, the drive mechanics may be failing. If it stays over 2 and never catches up you have a performance bottleneck at the very least and should consider replacing the drive for an upgrade. This number should periodically dip below 1. This is the number of disk operations that are waiting the be executed by the disk controller. The column on the far right is Disk Queue. In the resource manager, click the disk tab, then expand storage. Click Resource Monitor at the bottom to get a further look into the disk indicators. So now that we have some red flags to check quickly, the next red flag indicator is one click away from the Task manager performance tab. If the average response time is several hundred ms then you need to investigate further. This is another layer in the picture of how your drive is doing health-wise. This can show you the response time and transfer rate from the disk in question. The second nugget is the performance tab and disk overview. If it is not a normal disk intensive process then you can go further into the troubleshooting process for disk issues. If this percentage is high (above %30-40) you can see what process is doing it. ![]() It will give you a quick and dirty way of looking to see if the performance issues are disk related. There are some hidden nuggets in the new task manager I wanted to cover for this bit of troubleshooting.įirst one is the disk utilization percentage. This blog post is only for those needing to troubleshoot hard disk drive based PC performance issues. Solid state drives have a different set of diagnostic tools because of the nature of their inner workings. Now, I am only talking about a hard drive. In my experience the hard drive is the most common culprit. PC performance issues can be difficult to diagnose sometimes. ![]()
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