Yes, there is an update for Windows Vista in the iPod. It is available from the Microsoft Windows site. They have numerous free upgrades available for many different programs and devices.
Yes you can via a Windows Vista CD or DVD.
what do you mean from windows vista x64 to windows vista? they are both the same thing. there is win32 and win64. so i don't know what you mean by that
yes it can with windows media player.
Windows Vista Ultimate
You can update to Windows 8 by purchasing a Windows 8 installation disk but make sure your hardware can support the update.
You can download through windows update, and it will also install it for you.
Windows Update
From what I can tell, you can't, because Vista is a giant bag of dicks
Plug in your iPod and start up iTunes. Click on your iPod as it appears on the list, then go to the settings/management tab (I'm sorry, I'm not sure of it's exact name.) Then, if possible, click on the update button. If it is grayed out, then there is no need for an update. If it is iTunes you are trying to update, then go to Start (Windows button for vista)>Programs/All Programs>Apple Software Update. Then apply the respective updates you need.
Theoretically you can, but you have to make sure that your laptop is able to handle Vista requirements.
It depends on what kind of hardware you have. There is no direct upgrade from 98 to Vista. You'll have to basically format the drive and do a clean installation.
Support for Microsoft Windows Vista can no longer be found since Microsoft no longer supports that operating system. You must update to Windows Vista service pack 1 or 2 to get support from Microsoft.