Boot device not found ( HINDI + English subtitles )

Make sure to completely power off the laptop and disconnect any cables before proceeding.
Remove the battery: On most laptops, you can remove the battery by releasing the latches or pressing the button that holds it in place. If internal Battery then press the power button for 10 seconds so it will properly shutdown .
For more helpful videos watch out this link :
MSI Laptop GF63 Thin 9RCX Ram upgrade : • MSI Laptop GF63 Thin 9...
Laptop keys not working solved : • Laptop keys not workin...
Laptop Power ON issue : • Laptop Power ON issue ...
Laptop keyboard change in 2 minutes : • Laptop keyboard change...
Power light remains ON after Shutdown In windows 10 : • Power light remains ON...
ANY HP LAPTOP BOOTING FOR WINDOWS INSTALLATION : • ANY HP LAPTOP BOOTING ...
HOW TO BOOT WINDOWS IN LAPTOP : • HOW TO BOOT WINDOWS IN...
BOOT DEVICE NOT FOUND : • BOOT DEVICE NOT FOUND ...
NO BOOTABLE DEVICE PROBLEM : • NO BOOTABLE DEVICE PRO...
LAPTOP RESTART PROBLEM : • LAPTOP RESTART PROBLEM...
HOW TO MAKE BOOTABLE PENDRIVE : • How to make Bootable p...
HOW TO BLOCK A WEBSITE : • How to block a Website.
RECENT FILES CLEAR : • Recent files clear ( H...
HOW TO HIDE FOLDERS : • How to hide folders ( ...
HOW TO USE LAPTOP PART 1 : • How to Use Laptop part 1
HOW TO USE LAPTOP PART 2 : • How to use Laptop part 2
HOW TO UPLOAD FILES IN GOOGLE DRIVE : • how to upload files in...
HOW TO MAKE DUALBOOTABLE PENDRIVE : • How to make dual boota...
LAPTOP TOOLKIT : • Laptop toolkit
HOW TO DISABLE NETWORK BOOT IN BIOS : • how to disable network...
HOW TO INCREASE SPEED OF YOUR LAPTOP : • HOW TO INCREASE SPEED ...
HOW TO INSTALL M.2 SSD IN LAPTOP : • How to Install M.2 SSD...
WHAT IS INSIDE THE LAPTOP : • what is inside the lap...
WHATS INSIDE YOUR LAPTOP : • WHATS INSIDE YOUR LAPTOP?
HOW TO INSTALL SSD IN LAPTOP : • How to install SSD in ...
HOW TO INSTALL NVME IN HP LAPTOP : • How to install NVMe in...
HOW TO CHANGE BOOT OPTION : • HOW TO CHANGE BOOT OPT...