How to Know Step down section on laptop motherboard - हिंदी में

Today i am going to show you where is step down section on laptop motherboard , i have show you on three motherboard for better understand these sections. please visit for more information www.saishtech.com/ -~-~~-~~~-~~-~- Download Desktop and Laptop drivers for HP, Lenovo, Dell, Sony, Asus, Acer etc. http://saishtech.com/ Download HP, Lenovo, Dell, Sony, Asus, Acer Laptop Motherboard Schematics http://saishtech.com/schematics/ Download Laptop & Desktop Bios http://saishtech.com/ Download HP, Canon, Epson, Brother, Ricoh, Samsung, Xerox Printer Drivers & Reseters http://saishtech.com/ Watch Laptop Repair Videos and Laptop Repair Course in Hindi Follow us on Twitter https://twitter.com/saishtech Follow us on facebook https://www.facebook.com/hitshortfilm Follow us on Google Plus https://plus.google.com/u/0/117581417... Follow us on Linkedin https://www.linkedin.com/in/deepak-ra... Follow us on Reddit https://www.reddit.com/user/saishtech