Solved BOOTMGR missing after making wrong partition active

Jane25

New Member
Hello,

I recently tried to restore windows vista to original factory settings from the Recovery partition that came with my computer. However, I mistakenly made the recovery partition active because I thought that was part of the process.

Now the computer is trying to boot from the wrong partition and thus saying things like "BOOTMGR missing press alt ctr del to restart"

I do not have a recovery disk :( or the original installation. I have a recovery disk from another computer that I thought was going to work but when it showed me the recovery options it said it was incompatible with this machine.

Is there some way I can access a command prompt so I can reset the correct partition through diskpart or something similar?

Thank you so much!


Jane
 

My Computer

Hello Jane,

Here are the instructions for making fixing this problem once you have a recovery CD: Fixing "BOOTMGR is missing" Error While Trying to Boot Windows Vista - How-To Geek

and here is a link to download a recovery CD: Windows Vista Recovery Disc Download — The NeoSmart Files It is completely legal, does not contain Install.win, so it is small and cannot install an operating system, but it is a torrent, so if you have any trouble, just ask. You will need to download it onto another computer, and then make a CD of it, so any questions, just ask.

Good luck!

Richard
 

My Computer

System One

  • Manufacturer/Model
    Dell XPS 420
    CPU
    Intel Core 2 Quad Q9300 2.50GHz
    Motherboard
    Stock Dell 0TP406
    Memory
    4 gb (DDR2 800) 400MHz
    Graphics Card(s)
    ATI Radeon HD 3870 (512 MBytes)
    Sound Card
    Onboard
    Monitor(s) Displays
    1 x Dell 2007FP and 1 x (old) Sonic flat screen
    Screen Resolution
    1600 x 1200 and 1280 x 1204
    Hard Drives
    1 x 640Gb (SATA 300)
    Western Digital: WDC WD6400AAKS-75A7B0

    1 x 1Tb (SATA 600)
    Western Digital: Caviar Black, SATA 6GB/S, 64Mb cache, 8ms
    Western Digital: WDC WD1002FAEX-00Z3A0 ATA Device
    PSU
    Stock PSU - 375W
    Case
    Dell XPS 420
    Cooling
    Stock Fan
    Keyboard
    Dell Bluetooth
    Mouse
    Advent Optical ADE-WG01 (colour change light up)
    Internet Speed
    120 kb/s
    Other Info
    ASUS USB 3.0 5Gbps/SATA 6Gbps - PCI-Express Combo Controller Card (U3S6)
Great! Thank you. That sounds like exactly what I need. Although, I'm guessing I will still have to fix the partition problem somehow...but I'll cross that bridge when I come to it. I'm going to give this a shot and then I'll be back if there are any problems!

-IT_Jane
 

My Computer

I regret to report back that this isn't going to work. I'm afraid that I need to get to a command prompt somehow to change the active partition first. My computer thinks that the C drive or partition 0 is the recovery partition and this isn't right. The operating system is on the other partition and I need to make this active. A boot CD won't help until I can get to a command prompt or somehow change the partition order.

Do you think I should remove the hard drive and connect it to another working computer and set it as a logical drive and then change the active partition that way?

Please help!

-Desparate Jane
 

My Computer

Thought I would clarify,

I can get to this screen:

image18.png


but there is only one option listed and it's not the operating system partition it's the recovery partition so when I hit next it gives me an incompatible message.

What I can do, and maybe this is wrong, is click "Load Drivers" and then it brings up "My Computer" and lists all my drives and partitions there. If I knew where the drivers were on the image I could direct it there.

Does anyone know the path to the drivers? I have full access to the image but it's looking for some boot driver I'm guessing and i don't know where exactly it is.


Either that or some way to get to a command prompt to tell the computer that I want the other partition. :S I tried right clicking each drive and it doesn't let you change it there.


Thanks
 

My Computer

It worked! thanks for the help. These boot disks are amazing. I thought the partition would trip it up but it detected which one had the OS and fixed everything.

Great site! Thanks again niemiro
 

My Computer

Hello Jane25, welcome to Vista Forums!



You should get the option in the snip below just after the one in your above post, try booting the disk again to see.

Command Prompt.PNG
 

My Computer

System One

  • Manufacturer/Model
    * BFK Customs *
    CPU
    Intel C2Q 9550 Yorkfield
    Motherboard
    ASUS P5Q Pro
    Memory
    8GB Dominator 8500C5D
    Graphics Card(s)
    XFX ATI 1GB 4870 XXX
    Sound Card
    Realtek HD 7-1
    Monitor(s) Displays
    1x 47" LCD HDMI & 2x 26" LCD HDMI
    Screen Resolution
    1920x1080P & 1920x1200
    Hard Drives
    2x 500GB 7200RPM 32MB Cache WD Caviar Black
    PSU
    Corsair 620HX
    Case
    CM Cosmos RC-1000
    Cooling
    Tuniq Tower 120, 2x 140mm and 3x 120mm case fans
    Keyboard
    HP Enhansed Multimedia
    Mouse
    Razer Diamondback 3G
    Internet Speed
    18.6Mb/s
    Other Info
    My First Build ;)
It worked! thanks for the help. These boot disks are amazing. I thought the partition would trip it up but it detected which one had the OS and fixed everything.

Great site! Thanks again niemiro



OK I was too late but you got it sorted, I'm glad for you; thanks for the update and yes the repair/boot disk is a good help to many.
 

My Computer

System One

  • Manufacturer/Model
    * BFK Customs *
    CPU
    Intel C2Q 9550 Yorkfield
    Motherboard
    ASUS P5Q Pro
    Memory
    8GB Dominator 8500C5D
    Graphics Card(s)
    XFX ATI 1GB 4870 XXX
    Sound Card
    Realtek HD 7-1
    Monitor(s) Displays
    1x 47" LCD HDMI & 2x 26" LCD HDMI
    Screen Resolution
    1920x1080P & 1920x1200
    Hard Drives
    2x 500GB 7200RPM 32MB Cache WD Caviar Black
    PSU
    Corsair 620HX
    Case
    CM Cosmos RC-1000
    Cooling
    Tuniq Tower 120, 2x 140mm and 3x 120mm case fans
    Keyboard
    HP Enhansed Multimedia
    Mouse
    Razer Diamondback 3G
    Internet Speed
    18.6Mb/s
    Other Info
    My First Build ;)
You are most welcome Jane. If you still need help with the partitions, do not be afraid to ask. :)

Richard
 

My Computer

System One

  • Manufacturer/Model
    Dell XPS 420
    CPU
    Intel Core 2 Quad Q9300 2.50GHz
    Motherboard
    Stock Dell 0TP406
    Memory
    4 gb (DDR2 800) 400MHz
    Graphics Card(s)
    ATI Radeon HD 3870 (512 MBytes)
    Sound Card
    Onboard
    Monitor(s) Displays
    1 x Dell 2007FP and 1 x (old) Sonic flat screen
    Screen Resolution
    1600 x 1200 and 1280 x 1204
    Hard Drives
    1 x 640Gb (SATA 300)
    Western Digital: WDC WD6400AAKS-75A7B0

    1 x 1Tb (SATA 600)
    Western Digital: Caviar Black, SATA 6GB/S, 64Mb cache, 8ms
    Western Digital: WDC WD1002FAEX-00Z3A0 ATA Device
    PSU
    Stock PSU - 375W
    Case
    Dell XPS 420
    Cooling
    Stock Fan
    Keyboard
    Dell Bluetooth
    Mouse
    Advent Optical ADE-WG01 (colour change light up)
    Internet Speed
    120 kb/s
    Other Info
    ASUS USB 3.0 5Gbps/SATA 6Gbps - PCI-Express Combo Controller Card (U3S6)
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