How to connect 2 LAN networks at once?

[xor83 0]

i have 2 LAN card installed on my PC both cards are connect to 2 diffrent ISP with LAN i want to ask that can i login to both the ISP at once will my both ISP bandwidth merge or there is any software i have to use? i have XP

 

Please help

[Exxccessive 0]

NO, my friend this is not possible. Even if you can use two different (even the same) ISP at the same time on your PC there is no such a thing as "merging" the bandwith stuff.