Hello folks, hope you can help me. We currently have a desktop PC at home which runs Windows XP Pro. I have just bought myself a new laptop (HP Pavilion dv2000), which is also currently running XP. My new laptop however is eligible for a free upgrade to Windows Vista. I have been getting used to my new laptop over the past week and setting up my network, so that I can share media files from my desktop to my laptop (desktop PC wasn't powerful enough to do some video editing, which is why I bought the laptop). Will it be ok for me to upgrade my laptop to Vista, have my desktop running XP and still be able to share files and generally network my computers as normal?