Help Guides
Why does my computer keep freezing?
A computer that freezes regularly is frustrating and worrying. In most cases there is a fixable cause, and it does not mean the computer needs to be replaced.
Computers usually freeze because they are running out of memory, the hard drive is nearly full, the software has not been updated in a long time, or the machine is overheating. All of these are fixable problems. A replacement is rarely the first answer.
If your computer keeps freezing and you would rather have someone come and sort it out, give us a call. We diagnose and fix this regularly.
What might be causing it
Too many programs running at once
Every program open on your computer uses memory. When too many are running at the same time, the computer runs out of space to work and freezes while it tries to keep up. Closing unused programs and browser tabs can make an immediate difference.
The hard drive is nearly full
Windows and macOS use free hard drive space as temporary working memory. When the drive gets very full, there is nowhere for the computer to put this temporary data and it starts to freeze and slow down significantly. Clearing space or moving files can resolve this.
Windows or software updates are overdue
Skipping updates for a long time can cause stability problems. Updates fix known bugs and improve how well the computer manages its resources. A computer that has not been updated for months or years is more likely to freeze.
Would you rather we handle this?
We diagnose and fix freezing computers across Ajax, Pickering, Whitby, and Oshawa. One visit, flat-fee pricing.
Book a VisitThe computer is overheating
Computers have built-in protection that slows them down or shuts them off when they get too hot. Dust build-up inside the machine, blocked vents, or a failing fan can all cause overheating. This is especially common on laptops that are used on soft surfaces like beds or sofas.
Too many programs starting up automatically
Many programs add themselves to the startup list so they load when the computer turns on. Over time this list grows and the computer can barely get started before it is already overwhelmed. Cleaning up the startup list often makes a noticeable difference to freezing and slow performance.
Malware running in the background
Viruses and malware often run quietly in the background, using up memory and processing power without any obvious signs. This can cause freezing that looks like a hardware problem but is actually a software one. A proper scan can rule this out or identify it.
We can take care of this for you
You do not have to figure this out yourself. If your computer keeps freezing and you would rather have someone come and sort it out properly, that is exactly what we are here for. We visit homes across Ajax, Pickering, Whitby, and Oshawa and deal with these problems every day.
Get help today
We diagnose and fix freezing computers across Ajax, Pickering, Whitby, and Oshawa. One visit and we will find the cause and sort it out.
Get Help TodayFAQ
Common questions about a freezing computer
- Does a freezing computer mean it needs to be replaced?
Not necessarily. Most freezing problems are caused by software issues, too many programs running at once, or a full hard drive. These can often be fixed without replacing the computer.
- How do I know if my computer is overheating?
Common signs include the fan running loudly, the computer feeling hot to the touch, and it freezing after being on for a while then recovering after it cools down. We can check the temperature properly during a visit.
- Could a virus be causing my computer to freeze?
Yes, in some cases. Malware can use up memory and processing power in the background, causing freezes and slowdowns. Running a full scan is one of the steps we take when diagnosing a freezing computer.