2011-06-21 14:34
windows 7 开机无法自动连接无线网络
不知道为什么, 突然间开机之后不能自动连接网络了, 每次都要手动输入密码, 烦不胜烦.
搜索下, 到真是有人遇到过这个问题, 但回答的人是一塌糊涂的乱答, 真的是完完全全的误导, 实在没办法, 搜英文吧, 终于找到了答案.
1. 打开[服务], 找到wlan auto config, 停止掉
2. 打开C:\ProgramData\Microsoft\Wlansvc 文件夹, 除了保留profiles\interfaces这个目录外, 删除一切, 只保留空目录就可以了
3. 重启wlan auto config服务, 连接无线网络, 并勾选上自动连接, 输入密码
4. 重启电脑, 无线网络会在开机时自动连接.
如果你找不到相关目录, 以及没有权限, 请仔细读原E文
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open search, type "services.msc" open services.
Scroll down to "wlan auto config" right click, stop the service.
Navigate to
"C:\ProgramData\Microsoft\Wlansvc\ delete everything in this folder leaving only a folder called "profiles" delete everything in the "profiles" folder except for a folder called "interfaces" delete everything in the "interfaces" folder)
Restart "wlan auto config" connect to your wireless network, enter
your passkey, (ensure the connect automaticly box is checked)
Restart your computer job done, your computer will now connect to your wireless network automaticly on boot.
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Hi all, I followed the above advice and thank God you guys got it just right!!! The tip from Fikin to Smokey was right on!! He said to: I saw this very frustrating issue on both my work and home WLAN. A colleague has helped me to identify the issue and the fix we used is posted below;
1) Go to the folder C:\ProgramData\Microsoft\Wlansvc\Profiles (it's hidden folder so you'll have to manually type the path from the windows start bar),
2) Give the local Administrators group full permissions;
a) In windows explorer, right click within the folder and select properties
b) Select the Security tab
c) Click Edit
d) Select the Administrators group (or if it's not there already, add it)
e) Ensure all the permissions are ticked, with the exception of special permissions,
f) Click OK then OK.
3) Try adding a wireless profile again by going to Network and Sharing Centre - you should not now get the "Access Denied" message.
Hope it helps!
Nikki
This worked Great!!! ps, I copied and pasted the folder location instead of typing it out. This fixed it, Thank God. It was just so frustrating. Thanks all, Ben.
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Hi Smokey55 ,
I would suggest you to enable built in administrator and then try the below methods.
Steps to enable built in administrator:
1. Open a elevated command prompt.
a. Click start.
b . Click All Programs.
c . Click Accessories.
d . Right click on Command Prompt.
e . Click on Run as Administrator.
2. To Enable the Hidden Built-In Administrator Account -
In the elevated command prompt, type
net user administrator /active:yesand press Enter
3. Close the elevated command prompt.
4. Log off, and you will now see the built-in Administrator account log on icon added (enabled) or removed (disabled) from the log on screen.
Method 1: Make sure if the WLAN AutoConfig service is set to automatic.
1. Click on start button, type services.msc and press Enter.
2. Scroll down to the WLAN AutoConfig service, right click on it and select Properties
3. Click on General tab, select Automatic for startup type.
4. Click on Dependences tab and make sure that all the dependences services are set to Automatic. Then click on OK button.
Method 2:
1. Open Manage Wireless Networks by clicking the Start button, and then clicking Control Panel. In the search box, type wireless, and then click Manage wireless networks.
2. Click Add, and then click Manually create a network profile.
3. Type the network information.
4. If you want Windows to automatically connect when the network is in range, select the Start this connection automatically check box.
5. Select the Connect even if the network is not broadcasting check box, click Next, and then click Close.
For more information visit http://windows.microsoft.com/en-us/windows7/Wireless-networking-frequently-asked-questions You may also disable UAC (User Account Control) and check if the issue persists. Post back the status, so that we can help you better.
http://windows.microsoft.com/en-US/Windows7/Turn-User-Account-Control-on-or-off
Hope this information is helpful.
Umesh P - Microsoft Support
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