Similar Belkin product numbers; confirm that you downloaded the correct driver:
Computer make & model?
Router/WAP model number?
Download and install latest router or WAP firmware if using a such.
If using Windows XP, is it fully updated?
Scan for viruses and spyware. Then download (at another computer) WinsockXPFix.exe and install on the troublesome computer.
please can you n e 1 help i have the belkin 802.11g usb adapter model number F5D7050 i have lost the driver disk and i have tried belkins website driver and ralink driver but none work wot so ever does n e 1 know wot i should do?