An older desktop computer showing a loading circle beside an hourglass
Computer help guide

Why a computer gets slow, and what to do before replacing it

A practical first pass for slow, freezing, or aging computers.

A slow computer is frustrating, but it does not automatically mean you need a new one. Startup programs, browser clutter, storage limits, outdated software, and unwanted programs can all make a machine feel much older than it is.

Notice when the slowdown happens

Does it take a long time to start? Does it only slow down when a browser is open? Does it freeze during one particular task? Those details help narrow down whether the issue is likely software, storage, memory, or something else.

Do not ignore sudden changes

If your computer became slow overnight, shows unusual pop-ups, redirects your browser, or starts programs you did not choose, treat it as a possible security problem. Avoid clicking through warnings you do not recognise.

Make room before making big changes

Keep important files backed up, clear obvious clutter you no longer need, and make a note of any error messages. Do not delete files or reset the computer if you are worried about losing information.

Ask for a diagnosis first

A short conversation can help you decide whether a remote tune-up makes sense or whether a hardware issue needs closer attention.

Call Mark for help

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