This article was published in 2011 and updated in October 2026.
Laptops are portable, powerful and — for many people — their only computer. But the same portability that makes them so useful also makes them easier to damage than a desktop PC: they get carried around, dropped, used on sofas and left in hot cars. With a little care you can keep your laptop fast and reliable for many years instead of replacing it early. Here are the most important laptop maintenance tips.
Handle it with care
- Carry your laptop in a padded sleeve or bag, and never toss it in with keys or chargers that can scratch the screen.
- Don’t put heavy objects on the closed lid — the pressure can crack the display or damage the hinges.
- Lift it by the base, not by the screen, and close the lid gently.
- Before closing the lid, make sure there is nothing on the keyboard — even a pen or earbud can mark the screen.
- Keep drinks at a safe distance. If you do spill something, switch the laptop off immediately, unplug it and let a professional check it.
Keep it cool
Heat is one of the biggest enemies of laptop components and batteries. Use your laptop on a hard, flat surface; beds, pillows and blankets block the air vents. Don’t leave it in a hot car or in direct sunlight. If it often runs hot or the fan is loud, a laptop stand or cooling pad can help. When you put the laptop in a bag, make sure it is really asleep or shut down — a laptop that keeps running in a closed bag can overheat.
Clean it regularly
- Vents and fan: dust builds up over time and makes the laptop hotter and louder. Blow short bursts of compressed air into the vents with the laptop switched off.
- Keyboard: turn the laptop upside down and shake out crumbs gently, or use compressed air between the keys.
- Screen: wipe it with a dry or slightly damp microfibre cloth. Avoid paper towels and harsh cleaners such as window cleaner.
Look after the battery
Modern lithium-ion batteries don’t need to be fully discharged — in fact, they age faster when they are often run down to 0% or kept at 100% and hot for long periods. Many laptops now offer a battery-care mode that stops charging at around 80% when the laptop is mostly plugged in; turn it on if yours has one. Use the original charger or a good-quality replacement, and replace a battery that is swollen or drains unusually fast.
Sleep, hibernate or shut down?
Closing the lid normally puts a modern laptop to sleep, which keeps your work in memory and is fine for short breaks. Hibernate saves your open work to the drive and switches the laptop off completely, so it uses no battery. Whatever you use, save your work first, and restart your laptop now and then so updates can install and memory is cleared.
Keep the software in shape
- Install updates for the operating system, drivers and firmware — they fix security holes and bugs.
- Use antivirus protection. The built-in Microsoft Defender is enough for most Windows users.
- Free up storage: uninstall programs you don’t use and clear temporary files with Storage Sense or Disk Cleanup. A nearly full drive slows the laptop down.
- Limit startup programs in Task Manager so the laptop boots faster.
- Don’t defragment an SSD. Most laptops now have solid-state drives, and Windows optimises them automatically. Manual defragmentation only helped old hard disks.
Back up your data
Laptops are easily lost, stolen or dropped. Back up your files regularly to an external drive or a cloud service, so a broken laptop doesn’t mean losing your photos and documents.
Thinking of buying a new computer?
If your laptop is very old, an upgrade to an SSD or more RAM can bring it back to life. If you’re choosing a new machine, also consider whether a desktop computer might suit you better.
Annie
Sep 28. 2011
I’m always forgetting to defrag!
admin
Sep 29. 2011
You must make a habit to defrag atleast once a month
TracyAnn0312
Sep 29. 2011
To maintain your laptop, you must always put it in a secure mode. Securing the quality and maintainable of your laptop so that it can not be easily destroyed.
Palani
Sep 29. 2011
Thanks for sharing a nice info….
Julie Hayes
Sep 30. 2011
its common to me that I will just hibernate my laptop and put it in the bag and go, one of my friends told me that it could affect my harddrive. Is it true?
admin
Sep 30. 2011
Hibernating is a great option for computer maintenance … It does have some effect on the hard drive but its nothing worth noting
Ana
Oct 01. 2011
I’ve had this great laptop for five years now and I’m satisfied with it, but its cooler becomes louder and louder. I thought about cleaning it and mentioned that to my friend, saying that I’ll probably to it with portable vacuum cleaner. He told me that I could mess up my laptop seriously that way. Is that true?
As for the topic. I’ve made sure that putting down the lid shuts my laptop down.
admin
Oct 01. 2011
It is advisable to use vacuum cleaner from outside the case (through the vent) to clean the laptop
Ana
Oct 12. 2011
Thanks for your reply. That’s the way I’ve been doing it.
Rob Beer
Oct 01. 2011
I clean my laptop’s fan every 3 to 6 months and have never had a problem.
In addition to vacuums, blow brushes (used to cleaning camera lenses) are effective.
admin
Oct 01. 2011
Thanks for stopping by and commenting Rob !!
Cheap Laptop Computer
Oct 01. 2011
Great blog and the comments from people with other suggestions are all a wealth of information.
James
Oct 03. 2011
Great site! Lots of valuable and relevant information. You must have really exerted a lot of effort in maintaining this on top rank. Thank you for sharing this wonderful opportunity 2012 end of the world
Patricia, promotional products
Oct 07. 2011
This is an addition to my knowledge of how to take care of Laptops. Thanks!
Ritesh
Oct 11. 2011
I never heard of “Defrag Your Laptop’s Hard disk “.
I will surely study more on it and will try to implement it for my laptop maintenance.
admin
Oct 11. 2011
Thanks for stopping by my blog Ritesh 🙂
ElectronicsNews
Oct 18. 2011
Tips you provided to maintain the laptops are very nice to follow and they are acceptable points….
international hifu
Oct 23. 2011
I’m guilty of closing the lid without turning it off. Lucky, my laptop didn’t overheat. It would have been a bad thing if that happened.
junaid
Oct 31. 2011
After i close the lid, the laptop is coming at sleep mode but when i open it it is not responding.So what should i do?
Rose
Jan 04. 2012
Fabulous Article…Thanks for share it.
Andrew
Oct 22. 2013
Hello,
maintaining your laptop is something that many of us ignore, and that is probably why we have to replace it or constantly have to take it in to get repaired. Thanks for teaching me this,
Andrew
Replacement Laptop Keys
Jul 22. 2017
Thanks for sharing that kind of wonderful information! Most of the times, we just put the screen directly down without switching it off being unaware that it can harm our laptop.
Anees Shah
Nov 08. 2019
Uses of laptop in our daily life are very important. In Everyday life, science is evaluated and challenged by humans daily. Like desktop computers, laptops are present in all areas of our lives. Companies, businesses, banks, schools, universities, and homes, in all these contexts the raw data are transformed into value and significant knowledge.
Sheala
Jun 02. 2020
Hi, I need some clarification. some other guides said that its better to keep a frequently used laptop in sleep position and shut it down only if it is kept unused for 1-2 days or more. But here it is said that closing of lids without powering off is a bad habit. ? which is the good practice? Any way it’s a nice article. Thanks again Tech Crates Guys