I keep getting bootmgr missing message when i turn on my laptop?

i got a virus on my laptop that i couldn't shift so i tried reinstalling windows 7 but i didn't have enough space so i deleted some files still didn't have enough space. So one of the options when installing windows 7 was to format my laptop so i clicked format and it just shut down and now keeps coming up with bootmgr missing any ideas how to fix this. I've tried installing windows again but says file is corrupt..oh it also says i have no OS installed

Techno2011-03-30T06:53:04Z

Favorite Answer

Boot from the Windows disk*.
Enter language, country and input, click Next.
Click Repair your computer in the lower left-hand side.

Repair should find your installation directory. If there’s more than one in the list, select the correct one and then click Next.

Click Startup Repair.
Remove the disk and restart when finished.
Or

Boot from the disk.
Choose the Command Prompt option, and use the following command...

bootrec /fixboot

Press Enter/Return.
Remove the disk and restart when finished.

*On start up keep tapping either F1, F2, F10,(Be Aware that some manufacturers use F10 for system recovery!) Esc, or Del, to enter the BIOS set-up. Look for "Drive configuration", "Boot order" or similar and make the CD/DVD drive the first boot device and the hard drive second. Save settings and exit.

Insert the CD/DVD into your CD/DVD drive, and then restart your computer.
When you see the "Press any key to boot from CD" message, press a key to start the computer from the CD/DVD.
© arou42

?2016-11-15T13:28:47Z

The grasp boot checklist is fried now. there is not any telling why, it extremely is Vista. actual, you are going to would desire to discover a Vista disk and run the automated restore techniques from it. i'm no longer thoroughly advantageous that Vista can try this. i finished employing homestead windows all jointly while Vista replace into released.

wakkytabbaky2011-03-30T06:27:33Z

stick your disc back in and click install but when it says exprees / custom click custom and delete any partition on your harddrive then install