Hello MDLifers, I have a Dell XPS 400 computer in its original condition. There are three partitions on the drive now, 38MB diagnostic, Main partition where OS in installed, and a 4GB recovery partition that uses a Dell Version of Norton Ghost to restore the factory image to the OS partition. When modding the BIOS, or changing the MBR by installing windows 7 only to the OS partition, will it affect my ability to Control+F11 to enter the system recovery window when the little blue Dell bar pops up just before windows loads? Thank you, del