I'm working with a computer that has XP installed on a FAT formatted disc partition and I want to upgrade it to Vista. The Vista installer would not allow me to perform an upgrade install because it ...

When you're reformatting a drive, memory card, or flash drive you need to pick a file format. If you see FAT32, exFAT, and NTFS, but don't know which one to pick, here's what you need to know. When ...