my dongle not working with my pc(windows xp).... but eariler it was working well with that computer....still it working with other computers...windows 07,windows xp,.... so on is this happening beacause of virus attack?? i already uninstall and install ZTE mf110 software again and again but the same result was given...i used revo uninstaller (given by myth bro).. i belive that there is no problem with ZTE MF110 dongle or software...(ehema awlak tiyenwanam anik machine wala wada karanna bahane.) how can i solve this problem?? 
