lol, do you actually want us to come round and do it for you?
Let windows boot up, and which ever version it boots into, do the following;
Right click on "My computer" and goto properties
Goto "Advanced" tab
Click the "Settings" button under "Startup and Recovery"
Click "Edit" - This will load the boot.ini file
Then paste what it says in there on here. Then I or someone else can tell you waht you need to edit.
Failing that, you can change the boot order of your hard drives in the BIOS every time you want to switch windows partition.