***PLEASE HELP!!*** Bootmgr is missing!

Yet again, I have a challenge for you.
I was in windows 7, making a partition active.
I restarted, and this:
BOOTMGR is missing.
Press Ctrl + Alt + Delete to restart.
I have found that on other forums it says use your installation disk, but when I got my PC Windows 7 was pre-installed, so no disk. Also, I downloaded a recovery disk from another website, but that cannot detect my Windows 7.
Please help! I miss my computer.....

Do you have another computer with Windows 7 installed? If so, you can use the following tutorial to create a repair disc.

System Repair Disc - Create

Afraid not. I don't.

Do you have any other computers (Windows 7 or not)? The tutorial also shows how to download and burn a Windows 7 .iso to a disc. You can use this as a repair disc.

Yes, my Dad owns a windows xp home pc. I will do that.

Tell me if you have any more problems.

Just asking, but is there another way?

Possibly. Why, what's wrong?

Ah, It dosen't matter. It's fixed now. Bye!