format system reserve drive by mistake, cannot boot win7

Kaktussoft said:

A disk drive letter is ..... just a disk drive letter. It is different if you boot to win7, vista, winxp or boot from dvd to winpe.

You better do what I asked in post #3

I did what you said, and I find out its installed in G: Drive, and what should I do next?

Are you able to boot and post a screen shot of Windows Disk Management?

ignatzatsonic said:

Are you able to boot and post a screen shot of Windows Disk Management?

I cannot boot my windows, but only in windows installation through boot from dvd,
I can only use the tools from repair my windows

Kaktussoft said:

dir c:\windows
dir d:\windows
dir e:\windows
dir f:\windows

All not found?
dir g:\windows does exist?
dir g:\users as well?

Oh, I have another finding. which I did format a disk that I think I don't have important files in, I think that might be G:, and when i do G: dir /w, I find some prviews files and also windows files, and a thing called windows.old.

Kaktussoft said:

cbazyzy said:

ignatzatsonic said:

Are you able to boot and post a screen shot of Windows Disk Management?

I cannot boot my windows, but only in windows installation through boot from dvd,
I can only use the tools from repair my windows

What is C, D, E and F?? You can see in repair computer->command prompt:

Code:

dir c:\
dir d:\
dir e:\

and so on.

another good news is that I find out my important files which I previewsly just put on my desktop in C:drive
I find it in the new G：drive in file "windows.old"

Kaktussoft said:

I think G is what your looking for. Sorry to say but.... deleting the wrong partition is not a smart thing to do. Reinstall afterwards isn't smart as well. Why the heck??????!!!!

You did part of this by accident System Reserved Partition - Delete .

I knew I did stuipid thing and give me sooo much pain
can you tell me what should I do now? format and reinstall windows 7?

Kaktussoft said:

I think G is what your looking for. Sorry to say but.... deleting the wrong partition is not a smart thing to do. Reinstall afterwards isn't smart as well. Why the heck??????!!!!

You did part of this by accident System Reserved Partition - Delete .

Can I just active that primary partition to solve this problem?