Disk Management & EISA Partition

P

Phomasta

New Member
Hi, I think I messed up my hard drive while trying to erase the EISA partition on it. It's a Gateway P7811-FX laptop with a single 200 GB hard drive. Before, I only had 1 main partition: the C: Drive (176.31 GB), along with the hidden 10 GB EISA partition.

After making recovery disks, I followed this tutorial:
Delete and Remove to Unlock EISA Hidden Recovery or Diagnostic Partition in Vista » My Digital Life

Following that, I went in Disk Management. The hidden partition showed up, but I couldn't extend the C drive to use the unallocated 10 GB, so I converted it to a simple 10 GB volume. Then I used Acronis Disk Director Suite and merged the two partitions.

And now, I can't do anything in Disk Management. There's only one partition now (186.31 GB), but when I right click on it, there's no options to create, shrink, delete, or extend the partition. They were there before, but the only option that shows up is Help.

Under Status, it says Healthy (Active, EISA Configuration). I think I merged the partitions the wrong way, so now there's no "System, Boot, Page File..." partition. Everything is on the EISA partition.

When I try to run Acronis, the program doesn't load up. I've tried using Diskpart but I can't create any new partitions either. Any help would be greatly appreciated. Thank you.
 

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My Computer

System One

  • Manufacturer/Model
    Gateway P-7811FX Laptop
    CPU
    Intel Core 2 Duo P8400 @ 2.26 GHz
    Memory
    4096 MB DDR3
    Graphics card(s)
    NVIDIA GeForce 9800M GTS (512 MB)
    Monitor(s) Displays
    17" WUXGA TFT Display
    Screen Resolution
    1920 x 1200
    Hard Drives
    200 GB 7200 RPM SATA (Seagate Momentus ST9200420AS)
    Mouse
    Logitech G5 V2
    Internet Speed
    DSL 512k
ouch indeed you merged the partitions the wrong way..

Can you tell what file system is now the partition? has it been converted to fat32?
Can you use convert in diskpart?

Since you have Acronis, can't you create an Acronis Boot Disc and boot your PC with that, and see what you can do from there?
 

My Computer

System One

  • Manufacturer/Model
    Limneos
    CPU
    Intel Core2Duo E4500 2.2GHz
    Motherboard
    Asus P5LD2-X/1333
    Memory
    2GB 800Mhz Kingston DDR2
    Graphics card(s)
    Nvidia 8500GT
can you assign a drive letter? its hidden in disk management and EISA manages the drive letter assignment..

diskpart> select disk 0
diskpart> select partition 1
diskpart> remove
diskpart> assign letter=c
 

My Computer

System One

  • Manufacturer/Model
    Limneos
    CPU
    Intel Core2Duo E4500 2.2GHz
    Motherboard
    Asus P5LD2-X/1333
    Memory
    2GB 800Mhz Kingston DDR2
    Graphics card(s)
    Nvidia 8500GT
limneos said:
ouch indeed you merged the partitions the wrong way..

Can you tell what file system is now the partition? has it been converted to fat32?
Can you use convert in diskpart?
Click to expand...

From right clicking the hard drive, it says that the local drive (C) is NTFS.
Yes I've tried converting. Check attached image for results.

limneos said:
Since you have Acronis, can't you create an Acronis Boot Disc and boot your PC with that, and see what you can do from there?
Click to expand...

As far as Acronis, I can't get the program to run successfully any more. When I execute it, the splash comes up that says analyzing the drives, but then nothing else happens. The program appears in my process list, but that's it.

My computer still runs fine and can boot up normally. It's just that I can't do anything related to partitioning my hard drive any more.

can you assign a drive letter? its hidden in disk management and EISA manages the drive letter assignment..

diskpart> select disk 0
diskpart> select partition 1
diskpart> remove
diskpart> assign letter=c
Click to expand...
Tried this, but the only volume that shows up is my dvd drive. Check the attached image.
 

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My Computer

System One

  • Manufacturer/Model
    Gateway P-7811FX Laptop
    CPU
    Intel Core 2 Duo P8400 @ 2.26 GHz
    Memory
    4096 MB DDR3
    Graphics card(s)
    NVIDIA GeForce 9800M GTS (512 MB)
    Monitor(s) Displays
    17" WUXGA TFT Display
    Screen Resolution
    1920 x 1200
    Hard Drives
    200 GB 7200 RPM SATA (Seagate Momentus ST9200420AS)
    Mouse
    Logitech G5 V2
    Internet Speed
    DSL 512k
Put in the vista disk and try a repair........

~Lordbob
 

My Computer

System One

  • Manufacturer/Model
    Custom
    CPU
    Intel Core 2 Quad Q8200 2.33GHz
    Motherboard
    ASUS P5QC
    Memory
    2x2GB
    Graphics card(s)
    NVidia GeForce 9500GT 1Gb
    Sound Card
    Mobo
    Monitor(s) Displays
    Samsung SyncMaster 206bw
    Screen Resolution
    1680x1050
    Hard Drives
    Samsung SP2514N ATA 250Gb 7200RPM Samsung [Model] 1Tb 7200RPM SATA2
    PSU
    Cooler Master Real Power Pro 750W
    Mouse
    Razer Lachesis
    Keyboard
    Razer Tarantula
    Internet Speed
    not fast enough
lordbob75 said:
Put in the vista disk and try a repair........

~Lordbob
Click to expand...

Tried it. Startup repair found no problems, and system restore couldn't be used because I think my restore points were on that hidden partition I deleted.
 

My Computer

System One

  • Manufacturer/Model
    Gateway P-7811FX Laptop
    CPU
    Intel Core 2 Duo P8400 @ 2.26 GHz
    Memory
    4096 MB DDR3
    Graphics card(s)
    NVIDIA GeForce 9800M GTS (512 MB)
    Monitor(s) Displays
    17" WUXGA TFT Display
    Screen Resolution
    1920 x 1200
    Hard Drives
    200 GB 7200 RPM SATA (Seagate Momentus ST9200420AS)
    Mouse
    Logitech G5 V2
    Internet Speed
    DSL 512k
HELP !!! I found this 200 MB partition with Gparted and in the way to recover the space it takes, I formatted it as NTFS. Now I have lost all access to the whole disk, it only shows GPT Hard Disk with only one Partition. What can I do to recover acces to my disk and booting the partition with my Windows Vista Ultimate 64 bits ????

THANKS !!!!!!!!!!
 

My Computer

System One

xeikon said:
HELP !!! I found this 200 MB partition with Gparted and in the way to recover the space it takes, I formatted it as NTFS. Now I have lost all access to the whole disk, it only shows GPT Hard Disk with only one Partition. What can I do to recover acces to my disk and booting the partition with my Windows Vista Ultimate 64 bits ????

THANKS !!!!!!!!!!
Click to expand...
That was the Boot Manager you deleted........... Don't delete it!
Just put in your Vista disk, and do a repair install.

~Lordbob
 

My Computer

System One

  • Manufacturer/Model
    Custom
    CPU
    Intel Core 2 Quad Q8200 2.33GHz
    Motherboard
    ASUS P5QC
    Memory
    2x2GB
    Graphics card(s)
    NVidia GeForce 9500GT 1Gb
    Sound Card
    Mobo
    Monitor(s) Displays
    Samsung SyncMaster 206bw
    Screen Resolution
    1680x1050
    Hard Drives
    Samsung SP2514N ATA 250Gb 7200RPM Samsung [Model] 1Tb 7200RPM SATA2
    PSU
    Cooler Master Real Power Pro 750W
    Mouse
    Razer Lachesis
    Keyboard
    Razer Tarantula
    Internet Speed
    not fast enough
Well yes you are right.. but I did it. I ERASE IT... and let me tell you that the´s no way the Windows Install CD can NOT recover the boot or the disk in any way. IF you format the that partition you will be deleting BOOT, and the most important thing: DISK PARTITION TABLE. SO the windows Install CD or any System will not be even able to "See" the partition. It´s a HELL of a situation.

GLADLY I had a Windows XP partition on other disk in the same PC. From there I tried to install any imaginable program for recovering files, but then I found that the only thing that I need to recover was the PARTITION TABLE. Then after, recovering the boot will be easier to recover, once the partition is already "Visible".

I used (WITH NO LUCK) "Recovery Data NTFS", "ReviveR", "NTFS DATA RECOVERY", "R-Sturio" "Spotmau Power Suite 2009", "GetDataBack" (this one almost did it), "EASEUS Data Recovery Wizard Professional" (Almost too, good one !!), "Partition Data Doctor 3.5".... BUT NONE of these helped me to recover my Partition Table.

THE ONLY ONE PROGRAM THAT HELPED ME COMPLETLY and repaired the disk without having to recover data and install again is "Active Partition Recovery v5.3.717".

THIS IS A GREAT PROGRAM !!!!! It repaired the partition table automaticly, FIX THE BOOT with JUST one click and repaired the rest of the partitions on the disk. AND without having to scan the WHOLE disk. Just click on "Fast Scan" (also has "Deep Scan") Great program I really advice it to any one having trouble with their disks.

THANKS for everything !!! :)
 

My Computer

System One

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