Step 1: Make sure that your modem is in Bridge Mode.
Step 2: Make a new Virtual Machine and install Windows XP on it.
Step 3 : Create a new text file and type following command:
rasdial "Broadband Connection" username password
username = ur broadband username
password = ur broadband password
Broadband Connection = Name of the Connection you use to connect, you can find it in Control Panel -> Network Connections
save it as "connect.bat"
double click on that file to check if it connects to the internet or not.
Copy that file to XP running in Virtual Machine.
Click Start -> Programs -> Accessories -> System -> Task Scheduler
select connect.bat as application to run and then set the time to run that app (same time in both systems*)
Time should be 2 minutes from current time so you dont have to wait too much...
*Very Important if connect.bat doesnt run at same time then only 1 XP would be connected to internet.
Complete Step 6 on both host and virtual XP
wait for 2 mins....
Step 7: If all works, enjoy 2x speed!!!
it will give u double speed (depends on ur line quality)
but i get 32 KBps on both XP as I have 256 UL plan.
Thats all :) sry for taking too much time to post this simple trick :P
UPDATE: sorry ppl as i was not able to update blog, my PSU stopped working and i didnt care to repair coz i have exam till 27th
So I will update this place till 30th this month :)
get double speed on your bsnl broadband, i will post trick in few dayz check out this site for more info :D although u must have got idea by this screenshot, its very simple trick u need to have ur modem in bridge mode and have to connect on both machine (real & virtual) at same time, you have to try it few time before it connects, i'll put detailed guide after few dayz. ;)