I bought this laptop recently and installed Windows 7 64bit. Installed all the drivers from Dell drivers and downloads page and the wireless was working fine for a while. Then one day when I tried to connect to a wireless network it said: no wireless networks are available. In the device manager this driver
Dell Wireless 1705 802.11b/g/n (2.4GHZ) had a code 10 warning. My laptop will sometimes freeze so I would have to restart. If I try and reinstall the same drivers it freezes too.(PCI\VEN_168C&DEV_0036&SUBSYS_020C1028&REV_01)
I used Advanced driver updater to update my drivers and it worked fine for 2 days then this wireless stopped working again.(found no available connections). The date of the driver in the Device manager is listed: 2013.01.22 even though I installed the newest one from dell that said 28 Jun 2013