Cannot Download any files from internet

[vozhd7]

I have recently installed Windows 7 on both my laptop and my desktop, my laptop is fine, but I cannot download or run any files on my desktop. I have tried using both IE8 and Firefox, but no luck. I have deleted all add ons on IE8, and was able to download 1 file from my email, and then IE crashed, and once I have restarted it, I couldn't download anything again. Can somebody help me to figure out what can I do to try to fix this.
Thanks,

 

[1Bowtie]

Are you useing the same license on two comp's, if not how long has this been happening, more info would really help.

 

[vozhd7]

It is the same license, installed from the same CD.

 

[Jacee]

You can only use one licensed copy on one computer, not two.

 

[vozhd7]

So does that mean that I have to get another copy of Windows 7 or go back to XP in order to be able to download anything from the Internet, or is it fixable?

 

[Kari]

It is not "fixable". If you want to have Seven on two computers, you need to get two valid licenses.

 

[vozhd7]

So does mean that if I have installed Win 7 on both computers, first one will work fine and on the second one I will not be able to download anything off the internet?