Computer help
Why is my laptop so slow?
A slow laptop is one of the most common problems people bring to me, and the good news is that it is almost always fixable, often cheaply. A slow computer usually is not broken, it just has one or two things holding it back. Here are the usual culprits, in plain English, and what actually fixes each one.
Quick answer
Most slow laptops are held back by one or two things, not broken. The biggest single fix is swapping an old mechanical hard drive for an SSD, which transforms an older machine. After that: more RAM, turning off startup programs, and clearing out junk and any viruses. A slow laptop rarely needs replacing.
1. It still has an old spinning hard drive
This is the big one. If your laptop is more than a few years old, it may still use an old mechanical hard drive, which is slow by modern standards. Swapping it for an SSD (solid state drive) is the single biggest speed boost you can give an older machine. It is like a different computer: faster to switch on, faster to open everything. Nine times out of ten, this is the fix that makes people say "why didn't I do this years ago".
2. The hard drive is nearly full
Computers slow right down when the drive is almost full. Clear out old downloads, empty the recycle bin, and move photos and videos you rarely use onto an external drive or the cloud. Aim to keep some breathing room free on the main drive.
3. Too many programs start up with the computer
Every program that launches when you switch on is fighting for resources before you have even done anything. Over the years these pile up. Turning off the ones you do not need at startup can make the machine feel much quicker, especially in the first few minutes after switching on.
4. Not enough memory (RAM)
RAM is the working space your computer uses to juggle open programs and browser tabs. If you run out, everything crawls. On many laptops, adding more RAM is a cheap upgrade that makes a real difference, particularly if you like having lots of tabs and programs open at once.
5. Viruses, malware or bloatware
Nasty software running quietly in the background can drag performance down and throw up pop-ups. So can the pile of trial software and toolbars that build up over time. A proper clean-out removes what should not be there and stops it slowing you down.
6. Too many browser tabs and extensions
Modern web browsers are hungry. Twenty open tabs and a dozen extensions will slow almost any machine. Closing what you are not using, and removing extensions you do not need, often helps more than people expect.
7. It is old, hot and dusty
Laptops fill with dust, which makes them run hot, and when they get too hot they deliberately slow themselves down to cool off. A clean-out and fresh cooling paste can bring an old laptop back to life. And sometimes a machine is simply past it, in which case the honest answer is that a modest new one will serve you better than throwing money at the old one.
The short version
If I had to pick one fix, it would be an SSD upgrade, it transforms most older laptops. After that, more RAM, a good clean-out of startup programs and junk, and making sure there is nothing nasty running in the background. Most slow laptops just need one or two of these, not a new machine.
In Bolton and want it sorted without the faff? I can take a look, tell you honestly whether it is worth upgrading or replacing, and get it running quickly again, often the same day. No jargon, clear on cost before I start.