User guide

V740 ExpressCard USER GUIDE
13
Troubleshooting
V740 ExpressCard
The following tips will help solve many common problems encountered while using the V740 ExpressCard:
• Make sure you are using the V740 ExpressCard in the correct geographic region: BroadbandAccess-
Rev. A and NationalAccess in the US.
• Ensure that the wireless network’s coverage extends to your current location.
When properly installed, the V740 ExpressCard is a highly reliable product. Most problems are caused by one of
these issues:
• The wrong driver has been installed.
• System resources required by the V740 ExpressCard are being used by other devices.
• Network coverage is not available (either because you are outside the BroadbandAccess- Rev. 0/Rev. A
and NationalAccess coverage area or because of an account or network problem).
For issues related to the VZAccess Manager consult the VZAccess Manager User Guide, located on the
Installation CD.