Jacen_Solo762

I am running windows xp sp2 with a netgear wg311T wireless network adapter and a billion myguard7202G wireless router. I am veritably inches from the router but windows cannot find any wireless networks and the wireless works fine on my two vista laptops. I am broadcasting SSID and have WEP enabled. There are no options for WAN/WLAN in my BIOS and the system works fine when connected by ethernet cable but i am wanting to shift my furniture and this would mean i would be running a cable under a rug which i don't want to do, which is why i'm so desperate to set up wireless! any help would be HUGELY APPRECIATED!!!!!!

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Intel R Celeron CPU 2.40GHz
1 GB DDR 2 RAM
WinFast DTV1000 T Tv Tuner
Floppy, LG DVD+RW/DL Burner
250GB Seagate, 80GB Maxtor, 250GB WD HDDs
Windows XP Home SP2, 256kbps ADSL