So I took some files with me on my external HDD while going on vacation. Through a series of events, I ended up storing the data in a NTFS formatted partition defined in a GUID Partition Table. The only computer I have is a Windows XP home box, which does not have native support for reading GPT's. So far everything I have read online suggests wiping the disk and reformmating to MBR. Is there a way to convert it without wiping out the data or to access the data as is?