Wireless works just fine at the office hotspot. Does not connect when using a USB dongle when out of range of the office. All the wifi networks are listed when I click on the networks menu and the office network shows as connected when I select it, but when I open my browser the error message is ' unable to connect to server'. Is there a conflict with the installed wireless card and USB cards? I connect with Virgin mobile as OverdriveProBCC which is a wireless connection also, but not with any USB dongle. I just want to connect to the office server from about 600ft. So, all suggestions will be attempted.