Hi there,
With a brandnew laptop I had a simular problem. At every reboot or when waking up out of sleep mode the wireless was disabled. First I solved this by putting 'MS Mobility Centre' in the startupfolder (in startmenu) after a reboot I clicked to enable the
wireless. This was an anoying clickexperience after every reboot so I found a different solution.
In the startupfolder I placed a batchfile with only one line of text:
"@netsh wlan connect ssid=1 interface="Atheros AR9285 Wireless Network Connection"
Just replace the string between " " with your own adapter description. This description can be found by using the 'ipconfig /all' command on a commandprompt. The output is something like:
Wireless LAN adapter Wireless Network Connection:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Atheros AR9285 Wireless Network Adapter <<< This is wat you want to know <<<
Physical Address. . . . . . . . . : 56-55-68-5E-6B-DD
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe81::5515:1410:1c08:1522%12(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.100.17(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : woensdag 19 januari 2011 18:37:47
Lease Expires . . . . . . . . . . : donderdag 20 januari 2011 18:37:47
Default Gateway . . . . . . . . . : 192.168.100.1
DHCP Server . . . . . . . . . . . : 192.168.100.1
DHCPv6 IAID . . . . . . . . . . . : 239625550
DHCPv6 Client DUID. . . . . . . . : 2B-48-5D-60-5F-6A-DB-00-01-00-01-14-7E-8D
DNS Servers . . . . . . . . . . . : 192.168.100.1
NetBIOS over Tcpip. . . . . . . . : Enabled
The commandprompt can be opend by typing 'cmd' in the comandline in the startmenu.
Hope this helps someone!
GrtZ Armand0