Power led is blinking after I upgrade firmware

If the wireless light on the router is not coming ON that is a sign of something is wrong with the router settings or with the router itself.

First thing that you can do here to correct the problem is to do a reset on the router, To reset the router using a paper clip or pen press and hold the reset button of the router for 10 seconds while power is ON and then once done let go the reset button and unplug replug the power of the riuter then check now is the wireless light is back ON , if the light for wireless is back on you can now continue an reconfigure the router.

But after the reset and still nto able to bring the wireless light back ON your next step here is to do a firmware upgrade on the router. You can follow these step by step procedure from this link , just click HERE and then follow the steps to upgrade the firmware of the router.

You will find ADMINISTRATION tab in the upper right hand corner.
click on the administration tab. just below the administration tab you will find firmware upgrade sub tab. Click on Firmware upgrade.
Now on this window you will find browse option. click on the browse button and select the firmware file that you have downloaded on the computer. after selecting the proper file click Upgrade. The upgrade process will start.
It may take 2 to 5 minutes.
once you upgrade the firmware of the router, unplug the power cable of the router , wait for 5 seconds and plug it back in.

For Netgear router

# Click Maintenance > Router Upgrade
# Click Browse and find the file you just downloaded.
# Click Upload. Do not interrupt the upgrade while the router does this step.
It may take 2 to 5 minutes.
once you upgrade the firmware of the router, unplug the power cable of the router , wait for 5 seconds and plug it back in.

For Belkin router

Open a web browser on the computer.
In the address bar of the web browser, type http://192.168.2.1 and press Enter on your keyboard.
Click Login in the upper right-hand corner of the page.
The router does not ship with a password, so just click Submit.
Click on "Firmware Update" toward the bottom of the left-hand menu.
Now on this window you will find browse option. click on the browse button and select the firmware file that you have downloaded on the computer. after selecting the proper file click Upgrade. The upgrade process will start.
It may take 2 to 5 minutes.
once you upgrade the firmware of the router, unplug the power cable of the router , wait for 5 seconds and plug it back in.
For D-link Router

Open the web interface of the router.
Go to TOOLS
Under tools you will find FIRMWARE.
Now on this window you will find browse option. click on the browse button and select the firmware file that you have downloaded on the computer. after selecting the proper file click Upgrade. The upgrade process will start.
It may take 2 to 5 minutes.
once you upgrade the firmware of the router, unplug the power cable of the router , wait for 5 seconds and plug it back in.

Try to upgrade the firmware of the router. Firmware is the software of the router.
Download the latest firmware of the router. Go to the manufacturer's web site and download the firmware of the router.
Open the set up page of the router and upgrade the firmware of the router. Once you upgrade the firmware of the router, reset the router.
On the router you will find a small reset button, hold it down for 30 seconds. release it. wait for 1 minute. Now unplug the power to the router and plug it back in.
Now you will need to reconfigure the router according to the Internet service provider.

Click here for step by step instructions.

Try to upgrade the firmware of the router. Firmware is the software of the router.
Download the latest firmware of the router. Go to the manufacturer's web site and download the firmware of the router.
Open the set up page of the router and upgrade the firmware of the router. Once you upgrade the firmware of the router, reset the router.
On the router you will find a small reset button, hold it down for 30 seconds. release it. wait for 1 minute. Now unplug the power to the router and plug it back in.
Now you will need to reconfigure the router according to the Internet service provider.

Click here for step by step instructions.

This model has issues with the firmware.
firmware is the software of the router.
Upgrading the software may resolve the issue ( no 100 % guaranty )
First upgrade the firmware of the router.
Download the firmware from www.linksys.com/download .
open the router set up page.
upgrade the firmware of the router.
After upgrading the firmware, reset the router for 30 seconds.
unplug the power and plug it back in. wait for a minute and reconfigure the router.
once you reset the router, you will loose all the settings of the router and you will need to reconfigure it.
For PSP, you will need to open certain ports on the router. Also reduce the MTU on the router.
For all these settings , you will need to open the router set up page.

Click Here for step by step instructions.

If you connect the computer directly to the modem
does it work properly.
If that works properly then your modem is working
properly.
Try to upgrade the firmware of the router.
Is there any computer connected to the router with
the cable.
If not then you will need to connect the computer
to the router.
Download the firmware of the router from the
manufacturer's website.
enter the model number. select proper version
number and download the firmware of the router.
Once you download the firmware, you will need to
open the router set up and upgrade the firmware of
the router.
After upgrading the firmware, it is recommended
that you reset and reconfigure the router.
Click Here for more information about router and
networking

Hi there. I have this same device. I tried everything that can be tried, including replacing the device. Replacing the device worked.

This solution may work for you too.

Here are the instructions

1. Make sure that you have a copy of the latest firmware and it has an *.exe file with it. Because the router's configuration page won't be available, you'll be needing the exe to some sort of force the firmware upgrade procedure.
2. Unplug everything attached to your router except the power cable and LAN cable connected to your pc.
3. Configure your TCP/IP with this info: IP:192.168.123.253, Default mask:255.255.255.0, Default Gateway:192.168.123.254 and DNS Server:192.168.123.254 (Use only 1 DNS server). Save this new configuration and reboot your pc.
4. Unplug the power cable to your router as the pc reboots. When everything is up and running, plug the power cable. The status led will be flashing like crazy. It's normal.
5. Use the exe file to upgrade your firmware. Make sure that the utility file (exe file) is able to recognize your router or else you won't be able to do a firmware upgrade. Now this may take a while, keep pressing the Refresh button to recognize your router. Once recognized you would see there 192.168.0.1 crash. Once you have this, you can now press the upgrade button.
6. Wait for a while until the unit finishes the upgrade and once done, I think you have recovered the life of your router from the pits of hell. Hahahaha.
7. You can now unplug the power of the router and restart your pc, see if everything is doing fine.

Hope this helps.

Also you can visit the link :: support.dlink.com/products/view.···DI%2D524 for further assistance

Please rate this solution!!!!!!

wat about the powerlight in the router....