Hello.

I've instaled a Hackintosh partition a few month ago. At that time i had a problem with yhe dual boot, so i decided to keep using only windows.

Here's the problem:
I have 4 different Hard drives. 2 of them containing documents, photos, etc.
1 containing the Windows 7 OS,
1 containing the Hackintosh Snow Leopard OS, with Chameleon.

The only way to reach the Chameleon Dual Boot menu is setting This drive as first boot. OSX starts without problems if i choose it. But Windows gives me the "MBR missing" error.

If i choose the Windows hard drive as first device in bios, i have no problem with windows, but i cannot enter OSX either, because there's no Chameleon menu.

Is there a way to fix this without having to reinstal OS?

I'll apreciate your help.
Sorry for bad english.

Just install a bootloader on the Windows box and leave that as first boot. Does not have to be Chameleon. There are some free ones out there.