line of numbers under the function keys keyboard does not work after windows upgrade

Upgrade from Windows Vista Home Premium 64-bit window Ult 64 bit. Line of keyboard under func keys works not just if online using Windows Explorer, Firefox Safari n - numbers don't work - some type; other type letter k; with the SHIFT key, signs and symbols, type anything. I can get the numbers of t using my keypad and numlock. I have tried 3 keyboards.  One was a Microsoft USB 4000 ergonomic keyboard brand new and it had the same problems.  My keyboard USB wireless transmitter had the problem too.  All have the same problem. The keys are correct by using Word, Wordpad, etc.. Quick test repetition key online as well as the keys were all ok then.

This started happening immediately after I upgraded to windows 7 ultimate.  I use a desktop HP Pavilion a6667c with 8 GB of RAM and the latest updates available for windows ultimate.   The problem occurred before and after the upgrade to service pack 1.   I noticed other people on the web posting on this problem too.    I got no error message when using Vista Home Premium 64-bit version and had installed all the latest updates him as well.

The only solution I found to this problem is to build me a small table of characters and symbols, I can't do it, and sticking them in when I am online using one of the three browsers I use most often.   I looked at my keyboard settings and changed back and forth between American and British English British without any result.

I'll post my problem of keyboard on HP forums as well.   Thanks for any help anyone can give me or leads.   Somewhere, I think that it is a simple problem to solve, but I searched and searched and browsed and traveled for several days to find a lot of people who have this type of keyboard problem, but no solution yet.

I was able to solve the problem on my computer Microsoft Vista but uninstalling constant guard I had downloaded and installed with free Norton from Comcast. I got this tip on another thread and after followinging their advice, I was free to use my line of numbers/symbols of the keys even once! I was able to close my copy of the email and the character or symbol and the last sheet in Word.

Tags: Windows

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