Sorry for my english, its not my native language. I have problem with notebook. Its Lenovo ideapad 310. Recently it can't boot. The process of boot take about 15 minutes and after that its only blank screen with cursor. In boot process it show preparing repairs. On another computer, if connect it externally, it have noticable impact on my PC performance. It shows up, but only recovery partitions, system partition can't be opened, if it show at all. On linux same story. That disk contain very important financial data that would be great to be recovered. It is 1Tb Hdd. Someone please help me?