How To Connect 802.11 N To Windows 7
Hello,
Cheers for posting in the Microsoft community. From the issue clarification, Method ane
To reset the TCP/IP stack go to this commodity and either click on "Ready information technology for me" or follow the instructions to ready it yourself:
http://support.microsoft.com/kb/299357
Method two
Disable the IP Helper service:
a. Hold the Windows key and type R, enter "services.msc" (without the quotes) and press Enter
b. Scroll down to the IP Helper service, right click on it and select Properties
c. In the dropdown box that says "Automatic" or "Manual", ready information technology to Disabled and then click on "Use"
d. Then click on "Stop" to end the service from running in the electric current session
e. Click OK to exit the dialog
Method 3
Disable the DHCP Circulate Flag: Link:
http://back up.microsoft.com/default.aspx/kb/928233
Important: This section, method, or task contains steps that tell you how to change the registry. Notwithstanding, serious bug might occur if you modify the registry incorrectly. Therefore, make certain that you follow these steps carefully. For added protection, support the registry before you modify information technology. And so, you tin can restore the registry if a trouble occurs. For more information about how to dorsum up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base:
http://support.microsoft.com/kb/322756
(How to back up and restore the registry in Windows)
Windows Vista cannot obtain an IP address from certain routers or from certain not-Microsoft DHCP servers
To resolve this issue, disable the DHCP Broadcast flag in Windows Vista. To do this, follow these steps:
a. Click Showtime, blazon regedit in the Start Search box, and then click regedit in the Programs list.
If you are prompted for an ambassador password or for confirmation, type your countersign, or click Continue.
b. Locate then click the following registry subkey:
HKEY_LOCAL_MACHINE\Organisation\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\{GUID}
c. In this registry path, click the (GUID) subkey that corresponds to the network adapter that is continued to the network.
d. On the Edit menu, point to New, and then click DWORD (32-bit) Value.
e. In the New Value #1 box, type DhcpConnEnableBcastFlagToggle, and then press ENTER.
f. Right-click DhcpConnEnableBcastFlagToggle, and then click Alter.
one thousand. In the Value information box, type one, so click OK.
h. Close Registry Editor.
By setting this registry central to ane, Windows Vista will get-go endeavour to obtain an IP accost by using the Broadcast flag in DHCP Discover packets. If that fails, it will try to obtain an IP address without using the Broadcast flag in DHCP Discover packets.
I hope that this information helps. Please get back to us if you have any more questions about this issue.
Hope this helps!. Let united states know if you face any difficulty or have whatever other question on Windows.
2 people found this reply helpful
·
Was this reply helpful?
Thanks for the answer, I had already carried out these changes.
In the acting I have determined that the driver for my network adapter is for Windows 8.
When I uninstall it and try to install the driver for Windows 7 from the Lenovo site, I get an error message saying the system is not supported and the driver will non exist installed.
I and then have to install the old driver from a file on the organization called 'drivers' and my problems kickoff all over over again.
I do non empathize how a driver for Windows 7 will not install on a Windows seven system simply a Windows 8 driver will (and cause me the issues mentioned higher up)
Anybody know how to get effectually this i?
2 people found this reply helpful
·
Was this reply helpful?
Later on changing some compatibility issues the correct adapter now installs withal, when I check information technology through device managing director, information technology shows exactly the aforementioned commuter details as the previous driver.
Is this something to exercise with the driver store?
Is there a way of completely removing the driver from Windows seven allowing installation of the correct driver?
ii people found this reply helpful
·
Was this reply helpful?
Hi,
Thanks for joining usa again. I would suggest yous to attempt the steps from the following link on how to uninstall the drivers completely from the device manager. Using Device Director to Uninstall Devices and Commuter Packages (Windows Drivers) Hope this helps!
Once you un-install the drivers from the device manager, so install Windows vii drivers from the manufacturers website and run into if that helps.
Was this reply helpful?
Howdy and greetings from Australia.
I have had this problem and it was driving me MAD! I was advised by my laptop'southward manufacturer to uninstall Broadcom to solve a mobile phone hotspot connectivity problem. When I restarted the laptop I still couldn't connect to my mobile, but so I was not able to run across any wifi networks. I tried many fixes from the net (including this 1) plus many re installs of the driver software without success. The manufacturers advice line told me to do a factory reset of my laptop to fix.
The eventual problem was that I was using free anti virus (Avast) and firewall software (Zonealarm). Although the Broadcom driver WAS working well with these freewares, when I did the unintall/re install the security software was blocking the operation of the wifi.
To fix my problem, I:
- uninstalled Zonealarm/Avast
- installed the Broadcom driver and made certain it was enabled (at this stage my laptop could at present encounter my wifi networks, mobile phone etc)
- reinstalled my costless security software over again.....all has and is working well.
Skilful luck,
Dr R
Was this answer helpful?
Source: https://answers.microsoft.com/en-us/windows/forum/all/broadcom-80211n-network-adapter-and-windows-7/a6c42b01-7c93-4b97-9d8b-b806048b1a80
Posted by: shafferpoins1965.blogspot.com
0 Response to "How To Connect 802.11 N To Windows 7"
Post a Comment