I have a laptop that had a 100GB hard drive. I partitioned the drive into two 50GB parts. I installed Windows Xp pro on the first partition and SUSE 10 on the second. Works fine. I have a need to format the first partition and install Windows XP 64 bit. What will happen to the dual boot? Will the format and reinstall of Windows be picked up automagically or do I need to do something with the boot loader?