Press Windows Key + R > type mdsched.exe> press Enter.

You can check to see if the problems are being caused by RAM by running the Windows Memory Diagnostic tool. Memory related issues can cause sudden restarts as well. Memory related issues usually manifest in Windows with the Memory_Management blue screen error. How to Perform a Memory / RAM Diagnostic Scan Boot the computer with the Windows installation disk, find and run Command Prompt, and run the following command: wmic diskdrive get status You will need a Windows installation disk for this. This can be done from Windows, but it can also be done if Windows is not running. log by using a command from the Windows command prompt. You can also check your hard drive’s S.M.A.R.T. How to Perform a Hard Drive Diagnostic Scan When Windows is Not Working If it is Red then you need to change the hard drive as soon as possible or you might lose important data. If the Health Status is Blue, then you have nothing to worry about. This feature is normally included in all modern hard drives made in the last decade. Run CrystalDiskInfo, and it should tell you its health status. log which contains information about the health of the hard drive. You can use software like CrystalDiskInfo to read the S.M.A.R.T. Luckily, there are warning signs and we can check before the hard drive stops working. The hard drive can develop defects throughout its life.

How to Perform a Hard Drive Diagnostic ScanĮvery hard drive has a life in which it can function correctly before failing eventually. If updating drivers and even reinstalling Windows does not help fix the problem, then you should perform a diagnostic scan to find out if it is a hardware issue.

You usually need to run a diagnostic scan when your computer is acting strangely. Here are some ways to run a diagnostic scan on your computer. I think my computer has a hardware problem. Although usually, these are driver related, when even reinstalling Windows or restoring to factory settings does not help fix the problem, then you’re probably dealing with a hardware related issue.īut, how do you know for sure? You’d need to use a diagnostic test to find out. These are symptoms of hardware-related issues. Wally’s Answer: Blue screen errors, computer crashes, freezes, unexpected restarts, etc. Setting up weekly (or daily) automatic scans will help prevent system problems and keep your PC running fast and trouble-free. Step 3 : Click “Repair All” to fix all issues.Step 2 : Click “Start Scan” to find Windows registry issues that could be causing PC problems.Step 1 : Download PC Repair & Optimizer Tool (WinThruster for Win 10, 8, 7, Vista, XP and 2000 – Microsoft Gold Certified).

Before addressing any computer issue, I always recommend scanning and repairing any underlying problems affecting your PC health and performance:

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