I have a Tenda router and Realtek USB wireless adapter. My 8200 has XP svce pk3. The adapter will not stay connected. Some times it shows connected with 100% signal strength and after few seconds drops out. I cannot find any radio switch on this laptop. Fn/F2 does not work and there is no mention of wireless in the bios settings. I feel that the radio is not switched on but how do I do this?? Is my configuration incorrect?
Any help would be appreciated