Download drivers for beetel modem 450tc1. 01/setting-up-of-mtnls-b450tc1-modem-cum.html You can update the modem firmware if you. New router/modem want. I am having beetel 450tc1 asdl2+router provided by airtel broadband. It was working fine untlil I upgraded its firmware and than downgraded it.

I usually am curious enough to check any device by opening it up, if it gives me trouble. So when it comes to a ADSL router-cum-WiFi, the internet being something I am heavily dependent upon, I cannot just let it go. Free Download 3d Biped Character here. Internet downtime is a big thing! And moreover, every router repaired is lowering the e-waste problem significantly.

So people, don't just throw away your Routers and other devices just because they are not working. In most of the cases, the faults are simple to correct. If you are inquisitive and want to learn something about electronics, or already have some experience, open it up and see whats going on. The routers we get here, having BSNL as my ISP (I reside in India), are of sub par quality.

The WiFi Signal range is not enough (not powerful enough) and the parts used inside are of cheap quality to bring down the cost. Capacitors are the classic components that suffer from this problem, as most other components either have low probability of failure (Inductors, Transformer Filter, ICs, Crystals) because they need to be of good quality. These routers, have to run all the time, and if these capacitors inside are sub par, needless to say they have a very limited and short lifetime. How short you ask?

I had to change 2 capacitors twice this year. You can also blame it on the temperature here in India, it gets horribly hot during the summers. Note: A bootloop looks like this: https://www.youtube.com/watch?v=JTfqwUC2QV4.

The first time my router gave up on me, it would not start up properly. Initiation started, and it would go through the blinking of LEDs (which I would suspect is the checking and initiation of systems present onboard).

But then, after initiation, at the time it should be 'Booted', it would reboot. Everything Shut down and it started again. The routine would run again, in a loop, but the router would fail to come online, every time. The first thought that came to my mind was, that the software might have gotten corrupted. All software is bound to get corrupted at some point in the life time of the device. But many-a-times, that is not the case, as I found out later.