Repair BSOD/Raw partition [WinServer] Boots into the rescue: Step 1:  Check if you can mount the windows partition on a windows live cd If you are unable run: "chkdsk C: /f" If you see this error go to  Step 2,  if you do not, keep googling, this page is not for you.  Step 2:  Boot in rescue and install testdisk Run testdisk, select "no log" Select windows Drive Select Intel Select Analyse Run a quick scan Press enter Select write, press enter Confirm with Y Then reboot Step 3: If the Drive letter you booted on comes back with the incorrect drive letter, run taskmgr on the booted server, start regedit: Locate the following registry key: HKEY_LOCAL_MACHINE\SYSTEM\MountedDevices Find the drive letter you want to change to (new). Look for "\DosDevices\C:". Right-click \DosDevices\C:, and then click Rename. Rename it to an unused drive letter "\DosDevices\Z:". This frees up drive letter C. Find the drive letter you want changed. Look for "\DosDevices\D:". Right-click \DosDevices\D:, and then click Rename. Rename it to the appropriate (new) drive letter "\DosDevices\C:". open a CMD: bootsect /nt60 ALL /mbr bcdboot c:\windows Reboot Again