BOOTMGR is compressed. Can't use CD's

Hello everybody!
I was cleaning up some unwanted files on my computer and I decided to compress the drive then undo it after but I forgot to undo it :|
I've looked everywhere and it says that I need a CD and sadly I don't have one.
I then downloaded the recovery files from neosmart but I found out my computer won't read any CD's or DVD's and the USB method didn't work for me.
I am also unable to go into the advanced boot options no matter how much I try.
Is there any way to fix it?
I have 2 computers in case anyone was wondering how i'm posting this.

Hello! Thanks for the reply.
I haven't tried this method yet!
I'll post the results soon.

Which partition did you compress? Do you have the 100 mb partition with the boot files and a separate OS partition?

I can't get to recovery environment no matter how many times I press F8
Also when I use the elevated command prompt it will only show both of my hard disk drives and not the USB I have.
Thanks for the replies!

Kaktussoft said:

Netwerx said:

Hello everybody!
I was cleaning up some unwanted files on my computer and I decided to compress the drive then undo it after but I forgot to undo it :|
I've looked everywhere and it says that I need a CD and sadly I don't have one.
I then downloaded the recovery files from neosmart but I found out my computer won't read any CD's or DVD's and the USB method didn't work for me.
I am also unable to go into the advanced boot options no matter how much I try.
Is there any way to fix it?
I have 2 computers in case anyone was wondering how i'm posting this.

What OS are you posting messages from? Also win7?

I'm on my second computer I use for homework and browsing the internet.
The computer that can't boot has Windows 7 32bit
The computer i'm using right now has Windows XP