disk 1 is unknown, not initialized, unallocated

Page 2 of 15 FirstFirst 123412 ... LastLast

  1. Posts : 48
    window 7
    Thread Starter
       #11

    Thank you so much for trying to help me.

    I want to make sure. If I follow post #3 , I WILL NOT delete anything right? I want the stuff that is in the drive. Also, if the light is on and the drive is properly install in the comp, however it just can't read it, does that mean the files are still safely in there?
    On a note: it is a HP simple save portable USB drive
      My Computer


  2. Posts : 7,055
    Windows 7 Home Premium 32 bit
       #12

    In all Hard Disk Drives - internal or external - as well as flash drives, it is the first sector in which the MBR code and partition table is written. All the data is written only in the other sectors.

    The BIOS/OS will read the first sector and boot or access the partition reading the first sector. As I already told, if the first sector is corrupted the OS will fail to access the data residing in the other sectors since it does not know where to go to access the data.

    Rewriting the first sector with the correct information will in no way affect the data which resides only in the other sectors. On the contrary it will only facilitate the OS to access it.

    So go ahead. Stick to the instructions. If in doubt, stop and ask.
      My Computer


  3. Posts : 72,051
    64-bit Windows 11 Pro for Workstations
       #13

    You're welcome.

    If everything goes as it should in post #3, then nothing else should be deleted again, and hopefully recovered.

    I also found this link below at HP for SimpleSave USB drives that may help after you hopefully recover the data.

    SimpleSave=
      My Computer


  4. Posts : 48
    window 7
    Thread Starter
       #14

    I will def try Tom and will let you guys know. Hopefully it will work. I will be devastated if it doesn't! Thanks in advance.
      My Computer


  5. Posts : 48
    window 7
    Thread Starter
       #15

    Jumanji, did you see the screen shot I posted? Was that exactly what you suspected?
      My Computer


  6. Posts : 7,055
    Windows 7 Home Premium 32 bit
       #16

    hi,

    I don't see any screenshot. Can you explain?
      My Computer


  7. Posts : 72,051
    64-bit Windows 11 Pro for Workstations
       #17

    jenny123 said:
    Jumanji, did you see the screen shot I posted? Was that exactly what you suspected?
    jumanji said:
    hi,

    I don't see any screenshot. Can you explain?
    I think this one?

    disk 1 is unknown, not initialized, unallocated
      My Computer


  8. Posts : 7,055
    Windows 7 Home Premium 32 bit
       #18

    Yep, I have seen it.

    Why are you burning the midnight oil? Do it after a good night's sleep.

    (Right now I have the same problem with my RAID drive on Desktop. Unallocated System drive.:) Trying to get it back on track. I am on my laptop now and just casually peeped in. Didn't expect you here at this time.)
      My Computer


  9. Posts : 7,055
    Windows 7 Home Premium 32 bit
       #19

    OK, I am back on my Desktop after a successful recovery. What is worthy to note here is by mistake (during some trials, which I will not elaborate here) I mucked up the first sector in my RAID 0 system drive and managed to repair it with nothing lost. In my case I could not use Partition Wizard since it will not detect RAID and so I used TestDisk run on DOS + Windows Install disk to repair it.

    In your case since it is an external drive, you can install and use Partition Wizard.
      My Computer


  10. Posts : 48
    window 7
    Thread Starter
       #20

    Thanks for the heads up jumanji! I will keep you updated.
    After knowing what happen to my drive, I will not be able to get a good night sleep until I get it fix!
      My Computer


 
Page 2 of 15 FirstFirst 123412 ... LastLast

  Related Discussions
Our Sites
Site Links
About Us
Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

© Designer Media Ltd
All times are GMT -5. The time now is 10:46.
Find Us