recently while booting into Windows 7 a screen came up. It read something like, "Cannot boot into Windows possibly because of of recent hardware change." It requested my Windows 7 x64 installation disk which I did. The problem was repaired. However, I now have two 100MB system reserved partitions for bitlocker and booting info. One has been designated a J: drive partition the other is the way it supposed to be without a drive letter.
I'd like to know before I delete and merge one of the partitions if it would be okay to do so. I do have backups but would like to fix the problem (if it is a problem) without having to restore data.