Windows 10: Multi boot with Windows 10 and Android OS - Missing winload.efi file

Hi

I learnt to dual boot with Windows 10 Home and Pro on my Lenovo few months back and thanks for the help here.


I am now trying to multi boot running an android OS on my laptop. I've tried with Phoenix OS and Remix OS.

I created a partition in the disk and installed Phoenix later tried with the older Remix android OS. Secure boot was disabled and used EasyBCD to set up the boot menu.

But on trying to boot and clicking on the android option - I get a message saying ' windows cannot start' as a file is missing - Windows/system32/winload.efi. I did install the Phoenix UEFI version.

I tried copying the bootloader files from C drive to the D drive where the android was installed - no dice.

Repair bcd on Easybcd. No use. Did the usual sfc /scannow and repair.

But the two other systems work fine - no problems at all which suggested that my problems were confined to the newer installation entirely.

What have I done wrong and do I need a multi boot manager?

Can any one guide me ? : Thanks. Megan

:)

 

Which tool to recover the EFI partition? Booted into Rescue Disk

That's not what they suggest here:

FIX: Steps to Fix Winload.EFI Error - Appuals.com

Winload.EFI Error, is pretty much self explanatory by it’s name is an error that prevents windows from loading. This is usually caused by corrupt boot records or incorrect boot configuration. Depending on your Operating System, the error message may vary but the keyword winload.efi will be same. On a Windows 8/8.1/10 system, the error usually pops-up in the following form.

 

GPT SSD Disk - Manage EFI multi-boot for partitions Windows 10 and 8.1

Sorry i forgot.....C: is windows 10 and H: is Windows 8.1
Also Efi partition beside Recovery Partition is a partition that i made it for win 8.1 with EasyUefi Pro
Last efi partition was created for Win 10 for EASY UEFI pro

I will make your steps and reply for news!!!

In 2 disk i have linux with Grub2.

 

Windows 10: Getting blue screen error messsage "windows\system32\winload..efi" and error code "0xc000000f".

Original Title: windows 10 0xc000000f error in lenovo pc

my laptop is lenovo g50 30 which is windows 8.1 build.

after upgrade it shows blue screen

windows\system32\winload..efi

error code 0xc000000f

i cant find the solution in community