I am having this same problem with a couple of our newer Dell workstation.  Can't turn it off!   Dell should give a method to do this.  Well, they shouldn't do this in the first place. 

see if the answer here helps:  http://wiki.answers.com/Q/How_do_you_get_rid_of_Congratulations_on_your_recent_purchase_of_a_Dell_Computer_preconfigured_with_Windows_Live

It keeps on trying to redirect me to http://dell.v14.msn.com/ which does not even exist. I've deleted everything. Cookies, browsing history, everythign an it still trys to send me to http://dell.v14.msn.com/. Can anyone please help? This is only an IE8 thing.

Thanks.  This did not fix it premanently.  The next time you restart IE, http://dell.msn.com returns. 

What does work, is to IE > Tools > Internet Options :: Advanced (tab)  and Reset all, check any options to Delete Personal settings.

Should not have to do this and reconfigure all our custom settings. 

This is a shameful practice on Dell's part and the community should not stand for it.

I'm glad that worked for you - but not for me.  I've already tried this (twice) unsuccessfully.

I tried every trick I know.  What did work was IE > Tools > Internet Options :: Advanced (tab)   Reset to factory defaults.  click on the the option to delete/reset all personal settings.  Harsh, but solved the problem.

I use Firefox and Opera. You couldn't get me to touch Internet Explorer with a 10 foot pole unless forced to such as accessing my employer's website which only works with IE.

You may not want to use i but some of us do. If you have a suggestion on how to fix the problem, great. If not keep using FF and dont waste your time posting. it was not helpful.

Here is a quick update but still no resolution;

After booting into safe mode, I confirmed that msn.com was my default home page and opened correctly. I then went into msconfig and looked in startup but there was nothing in there to worry about. I then went into regedit. HKLM\Software\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects and renamed by putting a dash in front of the names all of the keys and then rebooted.

Then I logged in normally and confirmed that my home page address was msn.com in internet options. I then launched the browser and still, dell.msn.com.

The only thing I can think of is that it's a script of some kind. Any other suggestions

Finally a solution...

Open your browser and go to Tools>Internet Options and change the Homepage to www.msn.com and exit. Then go to Tools>Manage Add-Ons. Scroll down until you find Windows Live Toolbar BHO. Hit disable and when you get a popup, make sure you checkmark Windows Live Toolbar and disable. Close screen and hit home on your browser. It should take you to msn.com.

If it does, right click on the browser menu and it should give you a dropdown with menu bars. Click on Windows Live Toolbar to enable it and you should be golden

Good luck