I'm a little confused as to when it's necessary to use the "Write MBR" in BCD Deployment? Does it need to used everytime you make a change in anything?
Thanks.
No, it is only to be used if you have a different boot loader in charge (ntldr say if you recently installed XP) and you are trying to get your system to boot with BCD and bootmgr again so you can dual boot.
