Thanks Andrew and Peter, Sorry if my original message was not clear. The laptop is a Toshiba and originally had a single C: - I do not know whether it was FAT32 or NTFS. The shop asked whether I wished it left like that or divided into 2 or more partitions. I chose to have a smaller C: for the OS and applications and a larger one for my data. It was only when I started to use it that I discovered that C: was FAT32 and D: was NTFS. I would quite happily have purchased an external drive which was either FAT 32 or NTFS until I read the messages in this thread. Little point in having a backup drive if there is a possibility of corruption. Douglas On 27 Mar 2005 at 21:51, Andrew Hodgson wrote: > Hi Douglas, > > OEMs tend to give customers the choice of either FAT32 or NTFS because > they format the drive as FAT32, if the customer wants NTFS they can > convert it to NTFS using the conversion tools available with Windows (a > shortcut is usually provided somewhere on the desktop to do this so people > know its running a non-NTFS filesystem). Interesting though with the > second partition - what make is that laptop? This was the thing though - > I have seen plenty of times where multiple file systems are used, for > example in a duel boot system whereby some partitions are FAT32 so older > operating systems can read them whilst Windows XP can also read them - > never have I seen disk curruption due to different systems on the drive. > > I still hold by my NTFS on internal drives and FAT32 on portible drives > unless the portible drive is very large or it has been pre-formatted to > NTFS and you know you only want to use it on XP based systems or systems > running Windows 2000. > > Thanks. > Andrew. > -- Douglas Harrison ** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq