win7 64 BSOD on start every time + showing OS partition as unformatted

[snax]

Hello i am getting a BSOD right at startup after windows logo and thats as far as it gets then restarts.

The Error is

Unmountable_boot_volume

(0xFFFFFA80029F0AD0, 0xFFFFFFFFC000009C, 0x0000000000000000, 0x0000000000000000

I throw the hard drive in another system and it shows the OS partition as unformatted and the others as normal. This is a new sata 500 gig, this also happened to me several times with the sata drive that i replaced. (thoguht it was the drive, guess not)

Any help is greatly appreciated.

Edit:

Id also like to add that this seems to happen after our power goes out. I have not installed anythign for the last week or so. The system will not boot no matter what i do. The last 5 times or so this has happened I just reinstalled win without recovering data.

 

[lorddenis]

please folow this instructions:

http://www.sevenforums.com/crashes-debugging/96879-blue-screen-death-bsod-posting-instructions.html

 

[snax]

please folow this instructions:

http://www.sevenforums.com/crashes-debugging/96879-blue-screen-death-bsod-posting-instructions.html

i cant do any of that it blue screens right after windows logo then restarts as it says in my post.

 

[lorddenis]

can you turn the pc on in "Save mode"?

 

[snax]

can you turn the pc on in "Save mode"?

nope.