One more please.
diskpart
sel disk 0
detail disk
Mine looks like this:
C:\Users\rrkurtz>diskpart Microsoft DiskPart version 10.0.10240 Copyright (C) 1999-2013 Microsoft Corporation. On computer: DESKTOP DISKPART> list disk Disk ### Status Size Free Dyn Gpt -------- ------------- ------- ------- --- --- Disk 0 Online 232 GB 0 B * Disk 1 Online 1863 GB 1024 KB * Disk 2 Online 1397 GB 1024 KB Disk 3 No Media 0 B 0 B DISKPART> sel disk 0 Disk 0 is now the selected disk. DISKPART> detail disk Samsung SSD 840 EVO 250GB Disk ID: {E4BF3C3A-B75D-48A2-A7C0-2860DEE59991} Type : SATA Status : Online Path : 0 Target : 0 LUN ID : 0 Location Path : PCIROOT(0)#PCI(1F02)#ATA(C00T00L00) Current Read-only State : No Read-only : No Boot Disk : Yes Pagefile Disk : Yes Hibernation File Disk : No Crashdump Disk : No Clustered Disk : No Volume ### Ltr Label Fs Type Size Status Info ---------- --- ----------- ----- ---------- ------- --------- -------- Volume 1 C Lenovo_C NTFS Partition 206 GB Healthy Boot Volume 2 RAW Partition 1000 MB Healthy Hidden Volume 3 SYSTEM_DRV FAT32 Partition 260 MB Healthy System Volume 4 RAW Partition 450 MB Healthy Hidden Volume 5 RAW Partition 24 GB Healthy Hidden
It almost looks like Windows thinks your disk 0 is Dynamic.
Edit: Some info here: https://technet.micr...y/cc771775.aspx
Edit2: Before doing anything to try to fix this, do you have a backup, preferably an image backup?