rabbiTT Posted June 4, 2006 Share Posted June 4, 2006 OK before all else I admit my stupidity - I got lazy and now did not backup my system before attempting this. I have accidentally formatted my hard drive which was configured as a triple boot with XP, Fedora Core 5 and OSX. Well I updated my 10.4.1 to 10.4.5 with the patched DVD but somehow the system seemed slower so I deleted the partition for the OSX installation to do a fresh 10.4.5 install. I rebooted and the disk utility only recognised the NTFS and Linux partitions but not the free space I had created and intended to use. When I used the disk utility to format this partition I must have selected the entire disk and neglected the warnings to not do so and now have my XP data hanging in limbo as I am unable to boot back into it. I have not attempted to install data so I know it's still there on the drive. When I run the Core 5 DVD it recognises the disk as a single HFS+ partition and from the XP rescue it says the drive is unreadable. I have tried fixmbr to no avail but am hesitant about diskpart. How can I recover my data from this harddrive? Would I now indeed need a new hard disk at this point? Or can I use the disk utility to revert somehow? Or what do I do? Please help! Many thanks in advance. Link to comment https://www.insanelymac.com/forum/topic/19024-reverse-hfs-format/ Share on other sites More sharing options...
gwprod12 Posted June 4, 2006 Share Posted June 4, 2006 I dont want to discourage you from trying, but I would imagine there isnt much to recover. Warnings are there for a reason. Sorry Link to comment https://www.insanelymac.com/forum/topic/19024-reverse-hfs-format/#findComment-124613 Share on other sites More sharing options...
-TiLT- Posted June 4, 2006 Share Posted June 4, 2006 First of all, its good that you did not change anything on that harddisk. Get yourself "Testdisk" and let it search for older partition structures. In most cases I could recover my drives with it. If you have no luck, google for "hirens boot cd 8.1 or 8.0". there are many partition recover programs delivered with. Link to comment https://www.insanelymac.com/forum/topic/19024-reverse-hfs-format/#findComment-124830 Share on other sites More sharing options...
sonicbuddha Posted June 4, 2006 Share Posted June 4, 2006 Wow. I know, if you're lucky, that if you've changed the partition table in a way that you didn't want, have not written any data to the drive, and know exactly the previous partition table parameters, you can reset the table and recover your data. I mean, I've done it (while holding my breath, I'll admit). But once you have reformatted the filesystem? Um, thats a stretch, my friend. I GUESS if HFS+ is dynamic (like XFS, for example), there is some hope that the disk has not been completely overwritten, but I really doubt it. Hey, if you are able to recover ANYTHING, post it. I'm really curious. Good luck!! Link to comment https://www.insanelymac.com/forum/topic/19024-reverse-hfs-format/#findComment-124883 Share on other sites More sharing options...
aberracus Posted June 16, 2006 Share Posted June 16, 2006 i suceded recovering ALL my info. used DATA RECOVERY for mac it was fantastic PM if you want more help Link to comment https://www.insanelymac.com/forum/topic/19024-reverse-hfs-format/#findComment-130848 Share on other sites More sharing options...
U.C. Posted June 18, 2006 Share Posted June 18, 2006 I did the same thing, try 1) Parttion Table Doctor ( Windows) 2) Active @ Undelete (Windows) Load windows on another disk and use these Link to comment https://www.insanelymac.com/forum/topic/19024-reverse-hfs-format/#findComment-131474 Share on other sites More sharing options...
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