Having trouble with one computer connecting to a wireless router which
is connected to ADSL modem.

Wireless devices connect to computer through USB port - other four
computers connect okay!

Bought PCI-USB card for troublesome computer - but still no
connection!

Tried known working Microsoft MN-510 wireless devices - still no
connection!


Are there other options to try besides the following:

- using a powered USB hub?

- connecting computer via NIC to router jacks?

- new power supply for computer?

Regards,
Casey