Hi, I am not sure which topic this query comes under but tghis one seemed to be the most likely. If I am wrong I apologise.
I have just got myself a new computer running Widow 10. The main internal drive has been partitioned to "C" for normal storage use etc., with a partition "D" which is the recovery drive. I believe that this is comman practice and I don't have an issue with it. However, when I added my external drive to the system the drive letters were duplicated, so that i now have (indicated) 2 "C" drives and 2 "E" drives (the external Hard drive). If Iplug in a USB stick the drive letter for this is also duplicated.
I have been into the settings and tried to sort ouit the drive letters, but to no effect. I am sure that this is a simple task to sort out, but I really don't know how.