My Lenovo Y70 crashed the other day while Windows 10 was pushing down some updates. I have been unable to get anything to work. I continue to get the: - "your PC couldn't start after multiple attempts - error 0xc0000001" and also the - "Your PC needs to be repairs - file: \BCD Error: 0xc0000098". I've read all the similar forums. I cannot get to a cmd prompt at all. Safe mode and other options just result in a reboot to the above screens. I have created a recovery drive and still get the same screens. It appears to me that the boot files are corrupted but I cannot get to anything..other than the BIOS.