A laptop saying no internet can make it feel as if the whole broadband service has failed. But if phones, TVs and tablets are still online, the router probably is not the first thing to reset.
Start with the laptop, then widen the search only if other devices fail too.
Check before resetting the router
Run through the safe checks before you spend money, reset devices or start changing settings you may need later.
- Test your phone on Wi-Fi, not mobile data.
- Forget and rejoin the Wi-Fi on the laptop.
- Restart the laptop fully.
- Check airplane mode and Wi-Fi adapter status.
- Try the laptop beside the router.
What the symptoms usually mean
Phones and tablets are online, only the laptop is not
Usually points to
Broadband and router are working. The fault is inside the laptop: usually a corrupted network stack, a stale DHCP lease, or DNS settings left behind by a VPN or security tool.
Best next step
Renew the laptop's network settings and flush its DNS cache before touching the router. If that clears it, nothing else needed changing.
It says Connected but no pages will load
Usually points to
The laptop has joined the Wi-Fi successfully but cannot resolve website addresses. The connection exists; the lookup service is failing.
Best next step
Switch the laptop temporarily to a public DNS service to confirm the diagnosis. If pages load immediately, the fault was DNS, not the connection.
It started right after a Windows update
Usually points to
The update replaced the wireless adapter driver with a generic version that does not fully support the hardware. Common on older Intel and Realtek adapters.
Best next step
Roll the network adapter driver back to the previous version in Device Manager, rather than resetting the router or reinstalling Windows.
If your problem is slightly different
Laptop Not Connecting To Wi-Fi But Your Phone Is? Here's What That Means
If your phone connects but your laptop will not, use this one-device Wi-Fi checklist before blaming the broadband.
Router Connected But No Internet Access? UK Checks Before You Call Your Provider
Practical Ayrshire-focused checks for BT, EE, Sky, TalkTalk, Vodafone, Plusnet and Virgin Media routers that connect to Wi-Fi but still have no internet.
My Laptop Connected But No Internet: What That Usually Means
Laptop connected to Wi-Fi but no internet? Here is how to separate laptop, router and broadband faults.
Laptop Not Working Properly After An Update?
What to check when a laptop behaves badly after Windows, macOS, driver or browser updates.
Printer Not Connecting To Router After New Wi-Fi?
Why printers often fail after a new router or Wi-Fi password, and what to check before replacing the printer.
Get this fixed
Laptop Wi-Fi problems
Help when one laptop will not join Wi-Fi, keeps dropping out, or says it is connected but still has no internet.
Wi-Fi connected, no internet
A practical guide for the classic connected-but-no-internet problem, with clear signs of when it needs an Ayrshire home visit.
Printer not connecting
A focused troubleshooting guide for laptop-to-printer connection problems, with Ayrshire home printer help if it still refuses.
Official references worth checking
Ofcom: broadband speeds and minimum guarantees
Useful when the line itself is underperforming and you need to know what your provider should investigate.
Openreach: checks for fibre ONT boxes
Helpful for full-fibre homes with an Openreach ONT, especially when PON or LOS lights are involved.
BT: factory resetting a BT Hub
Confirms what a factory reset does and why it is different from a normal restart.
Router resets can create more work
A factory reset may disconnect printers, smart TVs, phones and extenders. If one laptop is the only problem, resetting the router is usually too broad.
Adapter and driver issues are common
Windows updates, old drivers, VPNs and security software can all leave a laptop connected but unable to use the internet properly.
When a visit is the better option
If the problem depends on room, signal, router settings or several devices, on-site diagnosis saves time. If the laptop alone is broken and can get online another way, remote support may be enough.
Reset is not the same as restart
Restart by unplugging power. Reset means wiping settings. Those are very different actions.
Quick questions
Should I press the reset button on the router?
No, not as a first step. Restart power first and only reset when you understand the consequences.
Why does only my laptop say no internet?
The laptop may have a driver, DNS, IP, VPN or saved-network issue while the broadband is fine.
Can you fix this at home?
Yes. A home visit can test the laptop, router and signal together.
Maintained by
Graeme Tudhope, Ayrshire Tech Help
Graeme has been repairing computers, fixing Wi-Fi and helping Ayrshire homes and small businesses since 2008. Every article is based on real problems seen during local home visits, bench repairs and remote support sessions, with advice written to protect files, money and time before anyone books paid help.