New Computer - Can't Have FLASH!

Hey, I don't know if I am in the right board, sorry, but I just got a new Dell with Windows Vista. It is all great, except I can't watch YouTube videos, or do a million others things because I can't download Adobe Flash Player.

When I go to click "get flash" it brings me to an error screen and says "Flash player can only run on a 32-bit operating system/browser" and I have a 64-bit, so I am unable to download it. I don't know how to change my browsing system to 32 from 64, I don't think it is possible, but please, how can I get flash to do all of the normal things (like viewing the front page of GameSpot.)

Thank you so much for the help.

I only trust Adobe, and how can I get Firefox? I used to have it but now I don't. Anybody else able to help me?DaveDude57

Here...

However I recommend chrome it's better than both. Based off of webkit, safari 4.0 uses it too. Gets 100/100 on the acid3test firefox 3 gets 72/100. Ie 8 gets 20/100.