I'm trying to install a Ubuntu dual boot on my ACER Windows 10 Home laptop by following this documentation https://help.ubuntu.com/community/Wubi.
When it reboots I have this error:
Windows Boot Manager
Windows failed to start. A recent hardware or software change might be the cause. To fix the problem:1. Insert your Windows installation disc and restart your computer. 2. Choose your language settings, and then click "Next." 3. Click "repair your computer."
If you don't have this disc, contact your system administrator or computer manufacturer for assistance.
File: \ubnldr.mbr
Status: 0xc0000007b
Info: The application or operating system couldn't be loaded because a required
file is missing or contains errors.
After press Enter, I can choose Windows 10 or Ubuntu. If I choose Ubuntu I have this error, but Windows 10 can still start properly.
I have read a couple of issues like this, I have disabled the fast UEFI boot, but I'm still having this issue.
