Macrium Reflect PE Environment cannot detect Bitlocker Drives

Sorry I took so long to respond, busy with some other stuff right now.

PolarNettles said:

Do you get any error messages if you click on Restore->View Unsupported Devices?

I get a message saying no devices are unsupported.

The reason I think Macrium cant detect some of my drives is that it wont let me open them to load system images. Normally my PC shows these drives:



I just tried entering the PE environment again and for some reason my external hard drive is now showing up! I am not sure what changed but here are the drives accessible:


However notice my RAID drives, and my 750GB HDD are not visible?

I looked for the RAID controller, is this it?

It looks like the RAID controller is there. Do you see all your hard drives there also?

Hi, have you tried to create and use a custom WinPe boot.wim file from build version 1703 and above? Macrium uses build version 1607 and those aren't able to see beyond the partition the OS resides on. I manually created one from build version 1703 and confirm that this works for seeing multiple drives and partitions from the flash drive. If you would like a copy I can try to zip it up for you and upload it, assuming the website here allows for it.

I used the guide from this website: WinPE: Create USB Bootable drive | Microsoft Docs. Try the version 1703 instructions, and go from there. Oh, and you may need to open up the boot.wim file from macrium and copy the drivers and macrium files over to your custom boot.wim file.

PolarNettles said:

It looks like the RAID controller is there. Do you see all your hard drives there also?

I just checked and in devmanview I do not see the RAID HDD's or my 750GB HDD.

titetanium said:

If you would like a copy I can try to zip it up for you and upload it, assuming the website here allows for it.

I would really appreciate this, I just tried taking a look at the instructions in your other comment and they are a little complex for what I am used to haha.