John

Agreed.

This caught my eye because like you and others I have multiple, internally installed, SDD's and HDD'S and my config uses multiple NON-sequential drive letters C, D, E, H, Y and Z, with F being Bluray player/burner.

In my case, like all my past Win 10 Pro updates I will not be installing this Feature update (aka Spring '19 update) until after NEXT feature update (aka Fall '19) and it's been pushed out to Business (aka industry) as final, which usually takes almost an additional 6 months, anyway.

Yes, MS will probably fix this before final push to the MS Win 10 Home Beta (and Pro users who don't delay a at least a little) testers, but you never know.

If MS wants a truly useful Feature update they should reinstate the Boot time SAFE mode. I use EasyBCD to give me a Safe Mode boot time option and as Insider I have suggested this EVERY time I give MS feedback but it obviously goes into the virtual circular file every time.

Larry

Win10Pro,i9,64GB,2TBSSD+20TBHDDs,1080TI,BIAB'24,Scarlett18i8,Montage7,Fusion 8HD,QS8,Integra7,XV5080,QSR,SC-8850,SPLAT,FL21&others,Komp.14,IK suite&others, just a guitar player-AXE FX III &FM9T, FishmanTP, MIDIGuitar2, GK2/3'sw/GI20