i have a compaq hp,dual core,recently,when i connect to a network,even when connected there is no longer side in the lower right of my destop as it used to be.what should i do,my device manager is up to date

sir you have already started the good work,please continue and God will reward you.
sir,.i will really like you to help me unlock my mtn modem so that i can use it with any network.IME/357133038542708 huawai