Bsnl 3G Disconnects Problems SOLVED

Just Install The Hotfix KB925681 Problem Solved !
For Windows7 64 bit and 32bit download this hotfix !

http://rapidshare.com/files/386136925/Hotfix_KB925681_X64_and_X86_Techportal.rar


When you try to download a file from the Internet by using Windows Internet Explorer in a Windows operating system, the download stops responding and then times out. The problem occurs when you use a USB modem that has a data transfer speed that is faster than or equal to 240 kilobits per second (Kbps).

The problem occurs because of a limitation in the current USB modem driver (Usbser.sys).

1. Removed Nokia PC Suite and installed OVI Pc Suite. It is the latest suite from nokia and it had latest drivers for Nokia modems. If you are using Windows 7 then this step is more useful.
2. In the modem configuration properties, change the maximum speed to 26000+.
3. Installed the microsoft hotfix patch number KB925681. See the description of this hotfix and you can understand. Its closely related to disconnection issues.
4. Finally, i entered username as ppp and password as ppp123. Not sure if this change has an effect.

Let me know if this worked for you.