I was getting Fast Downloading Speed by using DNS, now I am getting 10 kb/s i recently changed my mother board.I am using DNS 218.248.255.193 and 194 but its showing 218.248.255.19 on DSL router Page Screenshot_1.png and my SNR margin and others things are Screenshot_2.png I am using FireFox without any Proxy.Please Help Me, I am using 2 GB ram,Screenshot_3.png.I am using BSNL, UT300R2U MODEM,Plan 500 Combo 512kbps speed should be given.I filled DMZ host column with 192.168.1.1,Booked Complaint nothing happened,Asked for SDE number didnt tell.Now What to do? I pay my bill but i dont even get a good service.

Thanks!Help!

Note: DON'T USE BSNL BECAUSE THEY ARE LOOSERS NEVER GIVE U SPEED, I AM READY TO CASE ON THEM, ARE U GUYS WITH ME?