A computer that’s running slow, or acting up, isn’t always on its way out. Often the real cause is a single part, a failing hard drive, a worn battery, a cracked screen, or simply years of buildup, rather than the whole machine giving out. This guide walks through the signs that usually point toward a repair, the signs that point toward replacing it instead, and why getting a free diagnostic first means deciding with facts instead of guesses, whichever way you end up going.
How to decide, step by step
?Worth fixing, or time for a new one?
An old computer running slow isn’t always a dying one; often it’s one part, not the whole machine.

1Signs it’s usually worth fixing
A single failing part on an otherwise solid computer: a drive, a battery, a screen, or just years of buildup.

2Signs it’s time to replace
Repeated hardware failures, or software and updates it simply can’t run anymore.

3Get a free diagnostic before deciding
A real look at what’s actually wrong, before you spend anything, so you’re deciding with facts, not guesses.

A few tips
- Back up what matters, either way — Worth doing before a repair or a replacement, just in case
- Ask what the repair actually involves — A clear explanation before any work starts, not just a yes or no
- Recycle an old computer responsibly — Don’t just toss it; donation and recycling options exist for devices that have reached the end
Recap: repair or replace
- Slow doesn’t always mean dying; it’s often one part
- Repeated failures or software it can’t run point toward replacing
- A free diagnostic tells you which, before you spend anything
- Recycle or donate an old computer responsibly
Printable quick guide
Frequently asked questions
How do I know if my computer is worth repairing?
If the issue traces back to a single part, like a failing hard drive, a worn battery, or a cracked screen, on an otherwise solid computer, it’s usually worth repairing. A free diagnostic can confirm exactly what’s wrong before you decide.
What are the signs it’s time to replace a computer instead?
Repeated hardware failures, one after another, or software and updates it simply can’t run anymore, are both signs that replacing makes more sense than another repair.
Should I get a diagnostic before deciding?
Yes. A free diagnostic gives you a real look at what’s actually wrong before you spend anything, so the decision is based on facts rather than a guess.
What happens to my files if I replace my computer instead of repairing it?
Files can be moved over to the new computer as part of the process, so switching to a new machine doesn’t mean starting from scratch.
What should I do with my old computer if I replace it?
Recycle or donate it responsibly rather than throwing it away; options exist for electronics that have reached the end of their useful life.
Related guides
- How to Prepare Your Computer Before Bringing It In for Repair
- What Happens After You Drop Off Your Computer, Step by Step
- Moving to a New Computer: Transferring Your Files
Source: Electronics Donation and Recycling (EPA)
