vodafone huawei E172 dongle keeps switching to gprs or disconnecting?

[Acka]

take it out, uninstall, restart and reinstall

 

[pskgness]

I have been using for over 20 months but now above problems and cpu running at 100% any one help me

 

[Acka]

take it out, uninstall, restart and reinstall

 

[Acka]

take it out, uninstall, restart and reinstall