Don't think so because my uncle tried it and it looks for the bios give it a try but back up your system before you do
Yes, you can.
It is not possible to install Windows Media Player 10 on Windows 98. The last version that will work is version 9.
No. It is entirely possible to install and run Ubuntu on a computer without ever having run Windows on it.
You can not simply downgrade to Windows XP from Windows Vista. If you want to completely remove Windows Vista in favor of XP, you will have to format the hard drive and reinstall the OS from scratch. Windows XP will not install on top of an existing Vista installation.
You could put the installation file on the external HDD to install it on another computer but then to install it, it would have to be on a local HDD.
You can install it from a flash drive or through network.
If you have windows already in your computer then the window that you think is asking to install the windows might be of installing the updates or other functions about it. and if it is only asking to install windows then it is possible that might be virus messages to do not press or anything once run a system scan with an anti virus software.
Technician computer
Windows Vista Ultimate
Ultimate and Enterprise
Yes, if the computer is connected to a network there are options for installing Windows that way.
Any of the windows vista programs are perfect for the mac computer and are easy to install.