http://remontka.pro/hdd-partition-windows-8/
http://compfixer.info/split-sys-partition-win8-1/
https://support.microsoft.com/ru-ru/kb/313348
http://fost.ws/office-internet-utilites/edit-beckup-data-soft/13223-starus-partition-recovery-21.html#.VcUBq8QjBc8