Hi.ive just bought a brand new seagate free agent go for mac.unfortunatly when i was buying it i didnt realise it was for mac.my pc is windows vista.when i connect the usb it doesnt recognise the drive.is there any way i can format this to work with windows.ive googled it but cant seem to find any info.it was bought on gumtree and i have no way of a refund.i know,i know should have checked first.anyway any help would be great.thanks