5 Signs Your Computer Needs a Health Check

1. It is noticeably slower than it used to be

If your computer takes longer to start up, open applications, or respond to clicks than it did six months ago, something has changed. Common causes include too many startup programmes, a full hard drive, failing hardware, malware, or RAM running low. A diagnostic tool can identify exactly which of these is the culprit within seconds.

2. The fan is running constantly or very loudly

Your computer's fan should only work hard when you're doing something demanding — video editing, gaming, or running lots of applications at once. If the fan is running at full speed when you are just browsing the web, something is consuming CPU in the background. It could be a rogue process, malware, or a failing component.

3. It is crashing or freezing randomly

Random crashes, blue screens on Windows or spinning beachballs on Mac that happen without warning are a serious sign. They often indicate overheating, failing RAM, a dying hard drive, or driver conflicts. The longer you ignore these, the higher the risk of losing your data.

4. Programmes take a very long time to open

If double-clicking an application results in a long wait before it opens, your computer is struggling. This is often caused by a nearly full storage drive, too many background processes, or hardware that is beginning to fail.

5. You are running out of storage constantly

If you keep getting warnings that your drive is almost full, it's time to investigate what is actually using all your storage. The Large Files tab in Cerebro Scan will show you exactly what is eating up your disk space — old downloads, unused applications, and hidden caches you did not know about.

Get a full computer health check in minutes

Cerebro Scan gives you 17 tabs of live diagnostic data on any Mac or Windows PC — no installation required. Launching very soon.

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