Diagnostic — Run Memory

Sometimes the sticks are just loose. Power down, unplug the PC, remove the RAM sticks, and click them back into their slots firmly.

Running a memory diagnostic is the first step in troubleshooting a glitchy PC. Start with the built-in , and if you need a deeper dive, move to MemTest86 . run memory diagnostic

✨ Identify faulty RAM modules ✨ Prevent data loss and corruption ✨ Improve system performance and stability Sometimes the sticks are just loose

✨ Faulty or failing RAM modules ✨ Incompatible or incorrectly installed RAM ✨ Overheating or physical damage to RAM modules Start with the built-in , and if you

| Result | Meaning | Recommended Action | |--------|---------|---------------------| | No errors | RAM is likely healthy | Look elsewhere for cause of issues (drivers, disk, OS) | | Hardware errors found | RAM is faulty | Test one stick at a time; replace defective module |

While the built-in Windows tool is convenient, power users often prefer .

Your PC feels sluggish even with simple tasks. File Corruption: Files you save might become unreadable. Spontaneous Reboots: The PC restarts without warning. Method 1: Using the Windows Memory Diagnostic Tool