After doing a clean-install of Windows 7 cannot connect to the internet Tech Support

After doing a clean-install of Windows 7 cannot connect to the internet

I had Vista on my laptop then clean-installed Windows 7 ultimate  Previously I had wireless connectivity to the internet but since installing Windows 7 I cannot connect to the internet.  I called our internet provider -Sympatico - and they walked me thru
connecting to the Internet but nothing seemed to work.  They said that I would have to reinstall Windows 7 as something was missing.  They couldn't help me with this as they only do hardware.  I had an IT person do the install for me so I know it was done
correctly.  Is there anything I can do to restore my wireless internet connectivity on my laptop?  Not sure what internet version I have so have selected explore 8 but the IT guy might have upgraded it.

Keys to the Problem After doing a clean-install of Windows 7 cannot connect to the internet

Download Error Fixer for Free Now

Hi,
After upgrading to Windows7 have you updated your network adapter drivers?
 
Method 1:
I would suggest you to update your network card adapter and check if that fixes the issue.
How do I fix network adapter problems?
 
http://windows.microsoft.com/en-US/windows7/How-do-I-fix-network-adapter-problems
 
 
Method 2:
Wired and wireless network connection problems in Windows
http://windows.microsoft.com/en-US/windows/help/wired-and-wireless-network-connection-problems-in-windows
 
Hope this helps.

Check Windows System Requirements

Microsoft Windows Requirements :

• 1 gigahertz (GHz) or faster 32-bit (x86) or 64-bit (x64) processor
• 1 gigabyte (GB) RAM (32-bit) or 2 GB RAM (64-bit)
• 16 GB available hard disk space (32-bit) or 20 GB (64-bit)

This error can be due to some configuration requirements for you system. If your PC hardware is not up to par, then make sure you update where necessary before continuing.

Another Safe way to Repair the Problem: After doing a clean-install of Windows 7 cannot connect to the internet:

How to Fix After doing a clean-install of Windows 7 cannot connect to the internet with SmartPCFixer?

1. Download SmartPCFixer . Install it on your system.  Click Scan, and it will perform a scan for your computer. The junk files will be shown in the scan result.

2. After the scan is done, you can see the errors and problems which need to be fixed.

3. When the Fixing part is done, your computer has been speeded up and the errors have been fixed

Related: How to Fix - 64g ssd with a 500g regular drive?,Allow Unhide Rows in Protected Workbook [Solved],[Solved] Get in Excel 2007 data from Access 2007 out of self-built Queries,[Solution] How can I temporarily disable 'service manager' to install Adobe flashplayer?,[Anwsered] When I try to watch a flash video, I am told occasionally that I don't have Adobe Flash.,Solution to Error: Black screen during boot sequence,[Solved] Can't restore Windows 7 64-bit from external hard drive,How to Fix - IE 11 Enhance Protect Mode reset issue with add-on's?,Solution to Error: Internet Explorer 9 update/install error - Error Code 80092004,Upgrading to IE 8 causes cookies to get deleted when starting IE [Anwsered],Solution to Problem: All programs try to start from windows component
,Troubleshoot:External Hard Drive not listed in Windows 7 backup wizard Error
,How to Fix Error - Getting an error "not connected to the internet" while trying to install Samsung Kies?
,How to Fix - Internet Explorer shuts down and reopens tab when attaching to email or uploading files.?
,Fast Solution to Problem: Sending Error Message
,[Anwsered] Thinkpad 8611 Boot,How to Resolve - Svchost Helper?,Fast Solution to Problem: L30 101 Driver Windows 7,Troubleshooter of Error: Io Device,How to Fix Error - Dell Laptop Code 39?
Read More: How to Resolve - Adobe CS 5.5 Master's Collection Install Failure error 1935.?,After I shut down my computer running Windowa 7, it re-starts on it'e own a short time later [Anwsered],How Can You Fix - Add-ons became incompatible?,Fast Solution to Error: Add to Favorites button,[Anwsered] adobe flash keeps sending update notices. i did 3 days ago.,a file called mDNSResponse.exe. is causing bonjour not to operate properly,what should I do?,A QUESTION USING THE "IF'S" Formula.,A continuos flashing window with which title is C:Windows\System32\cmd.exe, and has the following message: The syntax of the command is incorrect.,Acrobat compatibility issue and you tube problems____,ActiveX on IE 9 not loaded