Repairing Guides

how to repair wifi router

by Peggie Cummerata Published 2 years ago Updated 1 year ago
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Internet & network
  1. Unplug the router and modem's power cords from the power outlet for 15 seconds.
  2. Plug the power cords back in.
  3. Check that all cords and cables are secure at both ends.
  4. Wait a few minutes, until the lights on the modem and router are working right. (See the device manual or manufacturer's support site.)

Full Answer

Why is my router not connecting to WiFi?

Wifi is Not Working But Ethernet is Working: Here’s the Solution to how to fix this problem.

  1. Check your router. To start with the router is the one causing Wi-Fi issues. ...
  2. Windows troubleshooter. Now I’ve reached the conclusion that the connection issues are identified with the PC and nothing else (router or ISP issues), you should attempt to fix ...
  3. Flush DNS. ...
  4. Resetting Winsock and IP stacks. ...
  5. Different frequency band. ...
  6. Reinstall the drivers. ...

More items...

How to restart a WiFi router?

What to Know

  • Use a browser to log into your router from your computer and select the Reboot option from the Advanced router menu.
  • If your router supports telnet, use the Windows telnet client to send the router a reboot command.
  • Plug your router into a smart plug and use the smart plug smartphone app to turn power to your router off and on again.

How do you reset a WiFi router?

To perform a hard reset:

  • With the router powered on, turn it to the side that has the Reset button. The Reset button is either on the back or the bottom.
  • With something small and pointed, like a paperclip, hold down the Reset button for 30 seconds.
  • Release the Reset button and wait 30 seconds for the router to fully reset and power back on.

How often do you replace your WiFi router?

  • When it stop working because something broke. This is not common, but has happened to me when lightning struck nearby.
  • When your ISP changes the protocol on your line (e.g., goes to supporting DOCSIS 3 and no longer supports DOCSIS 2). ...
  • You need some feature that your current modem doesn’t support but a new one would. ...

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How to find the IP address of a router?

At the command prompt, type ipconfig, and then select Enter.  Look for the name of your Wi-Fi network within the results, and then find the IP address listed next to Default gateway for that Wi-Fi network.   Write down that address if you need to.  For example:  192.168.1.1

How to fix ping test?

If the results of the ping test indicate that you are not getting a reply from the router, try connecting your PC directly to your modem by using an Ethernet cable (if you can). If you can connect to the internet using an Ethernet cable, it confirms the connection problem is due to the Wi-Fi router. Make sure you've installed the latest firmware and see the documentation for your router.

How to stop modem from blinking?

Plug the modem back into the power source. The lights on the modem will blink. Wait for them to stop blinking.

How to restart a computer after uninstalling drivers?

After uninstalling the driver, select the Start button > Power  > Restart.

How to make a new connection to your internet service provider?

Restart your modem and wireless router. This helps create a new connection to your internet service provider (ISP).

What is the purpose of the network troubleshooter?

Run the Network troubleshooter. The Network troubleshooter can help diagnose and fix common connection problems.

Do modems have backup batteries?

Some modems have a backup battery. If you unplug the modem and lights stay on, remove the battery from the modem.

How long does it take for a router to rest?

Then it’s time to step away. You want your router and modem to rest for a bit so the equipment’s memory has time to refresh. This will take about a minute or two —but letting your equipment rest for longer won’t hurt it. Go make a cup of coffee, chat with a family member, or take your dog out for a walk while you wait.

What does it mean when you restart your router?

Resetting your router will completely wipe any configurations you’ve saved and restore your router to its factory default settings. That means you’ll have to set up your password, network name (SSID), and more all over again.

How to save settings after restart?

1. Unplug your router and modem. First, you’ll want to unplug both your router and modem from the power outlet in the wall. Next, you’ll want to unplug any connections between your modem and wireless router. Then it’s time to step away.

How to restart a modem?

Restarting your modem and router is as easy as unplugging all your equipment , waiting a couple of minutes, then plugging in your modem and plugging in your router after your modem has powered back up .

Why update your firmware?

We also recommend updating your equipment’s firmware and apps to make sure you have the latest technical issue fixes and optimizations. Updated firmware can help you get faster internet speeds , and who could say no to that?

Is it normal to see flashing lights on a router?

Again, you’ll probably see lots of flashing lights at first—this is still normal as the router goes through the process of starting all of its processes back up again.

Do you plug in your modem first?

We repeat, plug your modem’s power cord in first!

What is the purpose of a router?

The router also directs the traffic of data packets between the two networks and the Internet. Data packets include emails, images, web pages, etc. It is impossible for a computer to connect to the Internet without a router. Routers can come in all shapes and sizes.

What is a router used for?

Routers can come in all shapes and sizes. Smaller routers are typically used for homes and small offices. These kinds of routers are usually the owner's cables or the DSL router that connects to the Internet Service Provider (ISP).

What is a small router?

These kinds of routers are usually the owner's cables or the DSL router that connects to the Internet Service Provider (ISP). Larger and more sophisticated routers, such as enterprise routers, are used to connect large business or ISP networks to the even larger core routers that make up the backbone of the Internet. The service information on this page will focus on the smaller routers rather than the larger ones.

How long does a router last?

A typical router used for small businesses and homes last three to five years and should be replaced accordingly.

What is mesh wifi?

In the mesh Wifi system, also known as Whole Home WiFi, a main router is directly connected to the modem while numerous nodes are placed throughout the area of needed service.

How to fix WiFi issues?

The bottom line: 99% of home WiFi issues can be fixed by unplugging the router, waiting five seconds, then plugging it back in. This resets the device and frequently improves the speed.

What to do if your wireless connection stops working?

If your wireless connection suddenly stops working, before trying anything else, restart your router. Here’s the process:

Why does my computer keep disconnecting from WiFi?

If you find that you are consistently getting booted from your WiFi network, there are a few things that could be happening.

How to test internet speed?

Try this: Plug an ethernet cable directly into your router and test your internet speeds using our speed test tool. Next, test your speeds on the WiFi connection. If they are both slow, the issue is likely with your service provider, and not your equipment. Give them a call.

Why is my router shutting down?

If it is somewhere cramped, such as behind a couch, or crammed into a crowded equipment cabinet, it may be overheating and shutting down automatically to prevent any damage.

What is the status icon on a router?

Most routers have a series of icons that illuminate to convey different status messages at a glance. Though these can vary from brand to brand, most manufacturer’s include at least three primary status indicators: Globe icon: solid when modem is connected to the Internet. WiFi icon: solid when WiFi is being broadcast with no issues. status.

Why does my router reset itself?

For one, your network may have reset itself due to an update. Take a look at the default network name (usually printed somewhere on the router itself) and see if you recognize that network when looking for a connection.

What to do if your router is unstable?

If your router seems unstable no matter what you do or needs frequent resets, consider replacing it. New routers are fairly cheap and dealing with an unstable router can be a huge headache.

How to reboot router?

The reboot process is simple on most routers — unplug your router’s power cable, wait a few seconds, and then plug it back in. If you have separate modem, you may also want to try unplugging your modem’s power cable and plugging it back in after a few seconds. Some devices may have a power switch, but the unplug-and-plug-back-in method applies to all routers.

Why is my router causing interference?

If you’re in a location with a lot of wireless routers nearby, like an apartment building, there’s a good chance your router is subject to interference from other wireless routers sending signals on the same wireless frequency. Determining the optimal wireless channel for your area and changing your router to operate on that wireless channel instead of a more congested one can reduce this interference, improving your wireless signal.

What could go wrong with my router?

Your router or modem may be broken. The Ethernet cables you use may be damaged and need replacement. If only one device you own is having problems with its network connection , it may have a software problem and you may need to go through a troubleshooting process on a specific device — or maybe just reboot it, if you’re lucky.

Why is my router hot?

If it seems very hot, ensure that it’s getting enough airflow. If the vents are blocked or you have the router in a hot location — like on top of a tower PC that heats up — overheating could be causing instability. It’s also possible that past overheating may have damaged the router.

Why is my router rebooting?

If you have to frequently reboot your router, the manufacturer’s firmware may just be unstable and buggy. Installing an alternative firmware like DD-WRT might help.

Why does my cable unplug?

This may sound like a no-brainer, but we sometimes forget to check the most obvious solution before moving on to more complicated ones. Someone may have accidentally pulled on or kicked a cable, causing it to unplug or become loose. You should check all of the cables involved and ensure that they’re securely connected.

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