Troubleshooting tips advice guides

15 articles

Tech Support Members - book an appointment or submit a request

If you're a Which? Tech Support or Which? Computing member, you can request one-to-one technical help

10 July 2024

How to upgrade to Windows 10 for free

Microsoft no longer supports Windows 7, 8, and 8.1, so if you're still using one of these, it's time to upgrade. Our guide will show you how

11 October 2024

What is two-factor authentication and should you use it?

Learn about the different types and which will be best to help protect your data

7 October 2024

How to get the @ and " keys back in the right place on Windows

If the symbols on your keyboard have moved around after an update, follow our simple steps to fix the problem

20 December 2024

How to delete junk files from your Windows PC

If your PC is full of old documents, pictures and downloads that you no longer need, free up some space with our expert guide

19 November 2024

How to fix white lines when printing

Solve this common printer problem in a few easy steps

8 November 2024

How to allow or block programs with the Windows Firewall

If you're not sure whether to allow a program through your WIndows firewall, follow our handy guide to help you make the right decision

8 November 2024

How to recycle your laptop

Getting rid of an old computer? Here's how to make sure you recycle it properly

11 October 2024

How to set up a new email account with Gmail

If you're taking the plunge and moving away from your old ISP email, see our step-by-step guide for creating a Gmail account

11 October 2024

How to speed up your PC by adding more Ram

If your computer is slow and struggling to cope, adding more Ram can be an inexpensive way to give it a boost. Here's how to do it in three easy steps

11 October 2024

How to stop letters being deleted while you're typing

If you find that words are vanishing in your word processing software or email inbox, our tech experts have a super-simple solution

11 October 2024

How to use CHKDSK (Check Disk) to repair a hard drive

If your hard drive is playing up on your laptop or desktop PC, see our expert guidance on how to check for errors

11 October 2024

Save your laptop from water damage

Spilled water on your laptop? Follow our steps to minimise the damage

11 October 2024

How to create secure passwords

Follow our advice on how to generate strong, unique passwords to protect your accounts and data

23 April 2024

How to factory reset a Windows 10 computer

We explain step by step how to reset your PC while keeping your files and data safe and secure

6 July 2023

Latest News In
Computing

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Troubleshooting tips advice guides

Tech Support Members - book an appointment or submit a request

How to upgrade to Windows 10 for free

What is two-factor authentication and should you use it?

How to get the @ and " keys back in the right place on Windows

How to delete junk files from your Windows PC

How to fix white lines when printing

How to allow or block programs with the Windows Firewall

How to recycle your laptop

How to set up a new email account with Gmail

How to speed up your PC by adding more Ram

How to stop letters being deleted while you're typing

How to use CHKDSK (Check Disk) to repair a hard drive

Save your laptop from water damage

How to create secure passwords

How to factory reset a Windows 10 computer

Latest News In
Computing

Setting up a new laptop: how to install Windows 11 in a couple of minutes

7 Simple Ways to Get Started with Your New iPad or tablet

How to safely download and install software

I’m a tablets expert at Which?: Here are 5 reasons why I think a tablet makes the perfect Christmas gift

9 brilliant ways your tech can help you plan Christmas

Can a stylus like the Apple Pencil help boost your memory and revision skills?

The easy way to move files to a new Windows computer

How to wipe a Mac

Cheap vs pricey laptops: how to spend less

Free up space on your computer in less than 10 minutes

Troubleshooting tips advice guides

Tech Support Members - book an appointment or submit a request

How to upgrade to Windows 10 for free

What is two-factor authentication and should you use it?

How to get the @ and " keys back in the right place on Windows

How to delete junk files from your Windows PC

How to fix white lines when printing

How to allow or block programs with the Windows Firewall

How to recycle your laptop

How to set up a new email account with Gmail

How to speed up your PC by adding more Ram

How to stop letters being deleted while you're typing

How to use CHKDSK (Check Disk) to repair a hard drive

Save your laptop from water damage

How to create secure passwords

How to factory reset a Windows 10 computer

Latest News InComputing

Setting up a new laptop: how to install Windows 11 in a couple of minutes

7 Simple Ways to Get Started with Your New iPad or tablet

How to safely download and install software

I’m a tablets expert at Which?: Here are 5 reasons why I think a tablet makes the perfect Christmas gift

9 brilliant ways your tech can help you plan Christmas

Can a stylus like the Apple Pencil help boost your memory and revision skills?

The easy way to move files to a new Windows computer

How to wipe a Mac

Cheap vs pricey laptops: how to spend less

Free up space on your computer in less than 10 minutes

Latest News In
Computing