Cannot connect to any wireless networks after Windows 7 upgrade from Vista
I have a Dell E6500 laptop.
When I had Vista on it I was able to connect to wireless networks at work and home.
Since upgrading to Windows 7 32-bit the laptop sees all the wireless networks at work and home but will not connect.
There are several thousand
people at my work who are able to connect to the wireless network so the problem is not with access points or router settings.
Keys to the Problem Cannot connect to any wireless networks after Windows 7 upgrade from Vista
· What happens when you click the access point which you get in wireless networks?
· Have you installed the latest network drivers for Windows 7 from the manufacturer’s website?
· Is the wireless connection you are connecting to is a secure connection?
Follow the steps mentioned below.
Update the Network drivers from the manufacturer’s website and check whether you are able to connect to the home network.
Check the article mentioned below.
Update a driver for hardware that isn't working properly
Sometimes DHCP (Dynamic Host Configuration Protocol) service is not able to pull an IP address from DHCP server (which means the network stack on Windows).
Since you have done an upgrade install of Windows 7 from Windows Vista, it might be that
tcp/ip stack and winsock is corrupted.
Reset tcp /ip and winsock and check whether you are able to establish a network connection.
Follow the steps mentioned below.
a. Click on Start and type in cmd.
b. From the list right click on cmd and click on Run as Administrator.
c. Enter the commands mentioned below (one at a time) and press Enter.
o netsh int ip reset C:\netsh.log.txt
o netsh winsock reset
For further reference check the articles mentioned below.
Setting up a home network
What you need to set up a home network
Switching between your home and workplace networks
Thank you and Regards.
Microsoft Answers Support Engineer.
Visit our Microsoft Answers Feedback Forum and let us know what you think.
If you failed to fix it, another option is to call Microsoft and walk through the process with a technician. To do this, dial "1-800-936-5700". Explain the error that you received and the steps in the update process during which it was displayed. The technician will be able to walk through the steps from getting a new product key to finishing the installation.
Another Safe way to Repair the Problem: Cannot connect to any wireless networks after Windows 7 upgrade from Vista:
How to Fix Cannot connect to any wireless networks after Windows 7 upgrade from Vista with SmartPCFixer?
1. You can Download SmartPCFixer here. Install it on your computer. When you open it, it will perform a scan.
2. After the scan is finished, you can see the errors and problems need to be repaired. Click Fix All.
3. The Fixing part is done, the speed of your computer will be much higher than before and the errors have been removed.
Related: Best Way to Update & Download Toshiba Satellite A205-S4607 Speech System v.1.00.2520 driver,[Solved] Download Toshiba Satellite C655D-S9511D Face Recognition v.3.1.17 driver,How to Download Toshiba Satellite L655-S5106BN Media Controller Plug-in v.184.108.40.206 driver,Download Toshiba Satellite L845-SP4281RM PC Health Monitor v.220.127.116.11 driver,How Can You Update & Download Toshiba Satellite Pro U500-EZ1321 Web Camera Application v.18.104.22.168 driver,Best Way to Download NVidia GeForce 6100 VGA Driver v.304.51 Certified,How Can You Update & Download NVidia GeForce 9300/nForce 730i VGA Driver v.310.19 Certified,Method to Download NVidia GeForce GT 330M Driver v.340.65,How Can I Update & Download NVidia GeForce GTX 590 Driver v.280.26 WHQL,Method to Download NVidia Tesla C2050 Driver v.319.17,Way to Download RealTek RTL8100C(L) Driver v.5.01,Way to Download RealTek RTL8100E Drivers v.694,Way to Update & Download RealTek RTL8101L Auto Installation Program v.6.110 driver,Method to Update & Download RealTek RTL8111G PXE and RPL ROM code v.2.58 driver,How to Update & Download RealTek RTL8411B(N) Driver v.10.003,Best Way to Update & Download ASUS A53SV nVidia Graphics Driver v.22.214.171.12486,Method to Herunterladen ASUS K75VJ Intel Rapid Storage Technology Treiber v.126.96.36.1990,How Can You Update & Download ASUS CG8580 Intel Chipset Driver v.188.8.131.529,Method to Update & Download ASUS K41VD Intel INF Update Driver v.184.108.40.2065,Way to Update & Download ASUS Pro70T NB Probe v.3.0.0026 driver
Read More: cannot defrag,Tech Support: Cannot Install Apps from wndows Store.. Windows 8.1,Solution to Error: Cannot connect to internet from the other user account on Windows 7,Cannot download from Microsoft.com, Windows Vista Home Premium [Anwsered],How to Resolve - Cannot email pictures via Windows Photo Gallery?,Can't download PP templates automatically to Windows 7 w/IE 8,Can't change drive letter - Vista,Can't change homegroup sharing permission,Can't connect XP shared printer to Win7 except as a local printer.__,Can You Connect the LAN Adapter for Wii On your Windows 7 Laptop?