Is a slow PC always infected?
No. Slowness can come from old hardware, failing drives, low storage, too many startup apps, updates, browser load, or malware. A careful check beats guessing.
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Computer Repair
Slow Windows PC: repair, clean up, upgrade, or replace?
A slow PC may need cleanup, an SSD, more memory, update repair, malware review, or replacement. The right answer depends on age, storage, drive health, and what the computer is used for.
Guide updated
2026-06-30
Plain-English troubleshooting first. Quote and consent before larger work.
Common symptoms
- Startup takes several minutes.
- Apps freeze or the fan runs constantly.
- The computer is low on storage or keeps failing updates.
- Browser tabs, QuickBooks, email, or office apps feel painfully slow.
Quick checks
- Restart once and install pending updates only if the computer is stable enough.
- Check available storage; very low free space can make Windows crawl.
- Look at startup apps and disable obvious nonessential launchers.
- Do not delete random system folders to make space.
- Back up important files before major cleanup, resets, or hardware work.
When to call
- You need to know whether repair is worth the money.
- The PC may need SSD, RAM, backup, migration, or replacement planning.
- The computer is used for work and downtime matters.
How Tech Genie helps
Fix the root problem, then leave a clear handoff.
Good service should reduce confusion. You get practical next steps, safer boundaries, and a report that explains what happened.
Review startup, storage, update status, drive health, and practical upgrade options.
Explain repair-vs-replace in plain English before you spend money.
Set up new systems or migrations with privacy and backup awareness.
FAQ
Quick answers before booking.
Should I reset Windows?
Not as the first move unless you have backups and know what apps/settings matter. A reset can help, but it can also create more work if done blindly.