http://www.addictivetips.com/mobile/what-is-bootloader-and-how-to-unlock-bootloader-on-android-phones-complete-guide/
check this page you can understand.
Can someone share the command if its there?
I am used to traditional update-rc.d et all.
Now I wonder how to add a a script that used to called by init.d (with start/sop ..) to the new "service start xx" regime.
All the tutorials I found talk about how to use update-rc.d..
How does one put a Boot sector on a SD card to boot off it. The .img file has been install on SD card.
I want to install ubuntu 17.2. But after inserting my bootable pendrive I get this message on my screen. Setup Error: end kernel panic - not syncing: vfs: unable to mount root fs on unknown block(2,0). Please anyone problem?
As far as I know boot loader is the one who loads OS from ROM to RAM, then why Boot Loader is different as per OS. And what is boot manager? Is Boot Manager is different as per OS?