Hi,I just bought(from ebay) Huawei UMG1831 (t mobile device) comes with mobile partner software. The device works well with Linux and I am getting speed of around 3Mbps in my area(even though signal is not that good)Problem is with windows 7 (Home premium 32 bit) on HP DV4 2112tu laptop.As soon as i connect to the Internet using mobile partner software System Freezes and sometimes it ends up with BSOD. once it gets hanged there is no way out i have to restart system.I did tried with t-mobile software and also with latest huawei drivers but no luck.Same device works well on win xp(64 bit) with mobile partner software. Also in Fedora 14 .Looks like some conflict with other devices ( i have connected an usb mouse and my HP cdrom also detects as usb) is that the problem?Anyone else have faced the same issues.Guys I am completely stuck here.Please get me out of this trap.Thanks,asab