How to Check if Your SSD or HDD Is Failing
Spot warning signs of a struggling SSD or hard disk in Windows, use built-in checks without pretending they guarantee health, and know when to copy files off immediately.
SSD & HDD
Internal drives that click, disappear, run slowly, or report SMART warnings.
Start with the closest symptom
These guides are grouped here because the first checks overlap. Open the guide that best matches what you see now, then use its verification section before moving to a broader fix.
Related tools
- PC Storage Calculator, Add up Windows, apps, games, photos, and video to estimate how large a drive you may need, with room to spare.
- RAM Upgrade Calculator, Get a reasonable RAM range for browsing, office work, gaming, or editing, not a guarantee that an upgrade will fit your laptop.
- PC Bottleneck Checker, A practical look at which part of a PC is more likely to limit a workload, without fake bottleneck percentages.