Maybe. A slow computer by itself does not prove malware. Stronger warning signs include fake security alerts, browser redirects, unknown programs, disabled security tools, or account logins you do not recognize.
Common causes
- A fake update or free download installed unwanted software.
- A scam email led to a bad attachment or login page.
- A browser extension changed search or notification settings.
- Old software has security problems that were never patched.
What you can try first
- Run the built-in Windows security scan first.
- Remove programs or extensions you clearly do not recognize.
- Change exposed passwords from a trusted device.
- Do not pay a pop-up that says your computer is infected.
When to stop guessing
Get help if security tools will not run, the problem returns after cleanup, business accounts may be exposed, or you are worried about banking, email, or customer data.
How this fits local homes and small businesses
Dragline Data can check the computer, remove common unwanted software, and help decide whether a deeper reset or account cleanup is needed.
Keep the next step simple
Write down what happened, what changed, and any error message you see. That gives us a better starting point and keeps the repair focused.