broadband connection woes

[atish4011]

hello guys
I have a very irritating problem which crept up recently i use a bsnl broadband with 2 mbps unlimited plan which is a adsl connection i have connected it to my tp link wifi router for wireless connection
the problem i have been facing is that recently when i download something i am not able to open any browers or any other internet related service on any of my device .
i checked by first downloading a small file such as a 18mb windows 7 theme or a driver download of 250mb or above from nvidia the case is same and i am not able to access internet on any of the devices or the device on which i am downloading previously this was not the case and i was able to easily simultaneously download and browse the internet also.
i need ur help guys as it is very irritating as i have to wait for even a 10 mb file to download before accessing internet on any of the devices.

to check i also connected the internet on my laptop via ethernet and the case was same.

 

[Vyom]

Do you use a Download manager?
If yes, then just set the maximum download speed for it to be a bit less than 2 mbps.

And check on SpeedTest.net if you are actually getting the download speed of 256 kBps or not.

 

[atish4011]

No I dont use any download manager . Use the default in Firefox opera etc

 

[Vyom]

Check what speeds you are actually getting. It may be possible that you are not getting the 256 KBps that you should in your 2mbps connection.
Speedtest.net by Ookla - The Global Broadband Speed Test