...the new Lenovo RAID included BIOS.
https://www.cnet.com/forums/discussions/warning-to-lenovo-especially-toshiba-samsung-laptop-users/#post-48f22543-f867-4a6f-93ed-75ac1346c670
While I was cleaning my PC using CCleaner, I decided to delete windows.old folder. After cleaning process finished, programs never launch when I open it. I restarted the windows but it won't boot and give STOP CODE error.
Here is my Laptop Specification:
Model: Lenovo z570
CPU: intel i7-2670qm
GPU: NVIDIA Geforce gt 540m
RAM: 8GB
OS: Dual boot Ubuntu(main boot loader) & Windows 10
And here is the solutions I tried and none of them worked:
1- Startup Repair (took about 30-45 min and gives error)
2- Reset This PC (exit at 36% with "Undoing Changes" message)
3- Using Command Prompt
chkdsk c: /r /x & sfc /scannow
bootrec /fixmbr , bootrec /fixboot , bootrec /scanos , bootrec /rebuildbcd and it outputs: "Total identified windows installation: 0"
How to solve this problem?
Thanks in advance.

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