Wi-Fi & Internet
"Connected, No Internet" on Wi-Fi — What It Means and How to Fix It
Your device shows full Wi-Fi bars but pages won't load. That gap is almost always between your router and your provider — and it's usually a 2-minute fix.
Sarah Whitfield
Consumer-tech editor covering computers, printers and home-office gear for US and Canadian readers.
Guides by Sarah Whitfield (38)
Wi-Fi & Internet
Phones & Tablets
iPhone Won't Connect to Wi-Fi — Step-by-Step Fix
Whether Wi-Fi is greyed out, asking for the wrong password, or just won't hold a connection, these steps get your iPhone back online.
Web Browsers
How to Use Private / Incognito Mode Correctly
Private mode is useful — but widely misunderstood. Here's what it actually protects, what it doesn't, and when to use it.
Web Browsers
Browser Downloads Not Working or Being Blocked
If your browser won't download files — or downloads start and then fail — there are several quick things to check before giving up.
Windows Help
"Your Windows License Will Expire Soon" — Is This Real or a Scam?
A pop-up warning that your Windows license is expiring can be either a real Windows notification or a scam. Here's how to tell the difference and what to do either way.
Windows Help
Antimalware Service Executable High CPU or Memory — How to Tame It
Antimalware Service Executable is Windows Defender doing its job — but when it consumes 80% of your CPU for hours, something needs adjusting. Here's how to fix it without disabling your protection.
Web Browsers
Browser Running Slow? Here's How to Clean It Up
A browser that used to be fast and now feels sluggish can usually be cleaned up in a few minutes. Here's what actually works.
Windows Help
Windows Activation Error 0xC004F074 (and Similar) — What It Means and How to Fix It
A Windows activation error doesn't always mean your copy is fake or expired. Many activation problems have simple fixes that take just a few minutes.
PC Hardware
Laptop Touchpad Not Working
Your laptop's touchpad has stopped responding. In most cases it has been accidentally disabled or needs a driver update — both are quick fixes.
PC Hardware
Computer Won't Turn On — First Checks
Your computer shows no signs of life when you press the power button. Before panicking, run through these safe checks — many are simple fixes.
PC Hardware
Laptop Overheating and Shutting Down
If your laptop gets very hot and shuts itself off, it is protecting itself from damage. These steps will help you find the cause and cool it back down.
PC Hardware
No Sound Coming From Your Computer
If your computer has gone completely silent, the fix is usually simpler than you think. Work through these checks before assuming anything is broken.
Wi-Fi & Internet
How to Change Your DNS to 1.1.1.1 or 8.8.8.8
Switching to a faster, more reliable DNS server like Cloudflare's 1.1.1.1 or Google's 8.8.8.8 can reduce page-load delays and fix certain connection errors.
Antivirus & Security
How to Spot and Stop a Fake "Tech Support" Phone Call
Someone calling to say your computer is sending out errors or has a virus is always a scammer. Here's exactly why, how to handle the call, and how to protect elderly relatives.
Antivirus & Security
Check Whether Your Email Was in a Data Breach
Billions of email addresses and passwords have been exposed in data breaches. Here's how to check for free if yours was included — and exactly what to do if it was.
Antivirus & Security
Create Strong Passwords and Use a Password Manager
Weak or reused passwords are one of the biggest security risks there is. Here's how to create passwords that actually hold up — and the free tools that make it manageable.
Antivirus & Security
Remove Malware for Free with Windows Security
You don't need to pay for antivirus software to remove malware. Windows Security (Microsoft Defender) is free, built-in, and genuinely effective. Here's how to use it.
Software & Installs
How to Keep Your Software Updated Automatically
Outdated software is the most common way PCs get hacked or slow down. Here is how to keep Windows, your browser, and your other apps updated with the least effort.
Software & Installs
How to Open or Extract a ZIP or RAR File
ZIP files open natively in Windows. RAR files need a free tool. This guide covers both, including password-protected archives.
Software & Installs
How to Run an Old Program in Compatibility Mode
Got a program that worked on Windows 7 or 8 but not on Windows 10 or 11? Compatibility mode can often make it run without any extra software.
Software & Installs
How to Uninstall a Stubborn Program That Won't Remove
If a program refuses to uninstall or leaves junk behind, these steps will remove it completely without damaging Windows.
Web Browsers
Fix the "Your Connection Is Not Private" Error
That red warning screen doesn't always mean the site is dangerous. Here's how to tell the difference and fix it when it's on your end.
Accounts & Passwords
How to Delete an Online Account You No Longer Use
Old accounts you've stopped using are a security and privacy risk. Here's how to find and delete them properly — including what rights you have under UK and US law.
Accounts & Passwords
Remove an Old Microsoft Account from a Shared PC
Selling a PC, clearing out old accounts, or tidying up a family computer? Here's how to properly remove a Microsoft account from Windows 11.
Accounts & Passwords
Recover a Facebook Account You've Been Locked Out Of
Lost access to Facebook? The official account recovery flow at facebook.com/login/identify lets you reset your password or appeal a disabled account.
Wi-Fi & Internet
Fix 'DNS Server Not Responding' Error
The DNS server not responding error prevents web pages from loading even when your connection looks fine. Here is what DNS is and exactly how to fix it.
Printer Support
Print Queue Stuck and Won't Clear — How to Force Delete It
A stuck print job that won't cancel or delete can block everything else from printing. Here's how to force-clear the queue in Windows 10 and 11, even when the cancel button does nothing.
Printer Support
Why Is My Printer So Slow? How to Speed It Up
A printer that used to be quick but now crawls through every page is usually suffering from a quality setting, a Wi-Fi signal problem, or a full print queue. Here's how to diagnose and fix it.
Printer Support
How to Fix "Printer Driver Is Unavailable" in Windows
The "Printer driver is unavailable" error in Windows usually means the driver is outdated, corrupted, or incompatible. Here's how to fully remove and reinstall it.
Email Help
Outlook Says Disconnected or Working Offline — How to Reconnect
When Outlook shows Disconnected or Working Offline in the status bar, new emails stop arriving and sent mail stays in the Outbox. Here is a quick checklist to get it back online.
Email Help
Outlook Search Not Returning Results — How to Fix It
Outlook's search depends on the Windows Search index. When results come back empty or incomplete, rebuilding the index usually fixes it — here is how.
Email Help
Outlook Keeps Asking for Your Password — How to Stop It
If Outlook keeps popping up a password box no matter how many times you enter your credentials, the problem is usually with stored credentials or a stale authentication token — not your actual password.
Wi-Fi & Internet
Forgot Your Wi-Fi Password — How to Find It
Lost track of your Wi-Fi password? You can retrieve it from a Windows PC or Android phone that is already connected, or from your router itself.
Phones & Tablets
Phone Got Wet — The Right Steps to Take Immediately
Whether it fell in the sink or got caught in the rain, how you handle the first few minutes after a phone gets wet can make the difference between a working phone and a dead one.
Phones & Tablets
Mobile Data Not Working? Here's What to Check
When mobile data stops working — no 4G, no 5G, or pages just won't load — the fix is usually in your phone settings rather than a problem with the network. Here's where to look.
Phones & Tablets
How to Transfer Photos From Your Phone to a Computer
Whether you want to back up your photos, free up phone storage, or edit images on a bigger screen, getting photos off your phone onto a PC or Mac is straightforward once you know the right method.
Phones & Tablets
Phone Won't Turn On or Has a Black Screen — What to Do
A phone that won't power on or shows nothing but a black screen is alarming — but in most cases it's not dead. These steps cover both iPhone and Android and will get most phones back on.
Windows Help
Blue Screen of Death: How to Read the Stop Code and Fix It
A blue screen doesn't have to mean disaster. Learning to read the stop code points you straight to the cause — and most BSODs have straightforward fixes.