No init found. Try passing init=bootarg_initramfs

1. Boot your system through Ubuntu Live-CD.

2. Open Terminal and enter the following command.

sudo fsck /dev/sda1
or
sudo fsck /dev/sda (x)

if ask permission to proceed press Y

after completion reboot you system with normal mode.

We can't sign into your account-Windows 10 Temp profile issue

Windows 10 problem after update and lost file. sometime we found we can't sign into your account.
It's can be solved using this way. but before you should backup your user data from C drive - User (Your profile_C:\Users\Vikram).

1. Open the command prompt and enter the following command and hit Enter

CMD: wmic useraccount where name='your user profile name' get sid

2. Open Regedit

Path: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList

3. Right click the ProfileImagePath and choose modify (C:\Users\Temp), modify your profile name instead of Temp.

4. Now click Sign out and login to your user account.