Check PMyes, can remove 45$
Pay BUI DUY THIEN using PayPal.Me
Go to paypal.me/vinafixvip and type in the amount. Since it’s PayPal, it's easy and secure. Don’t have a PayPal account? No worries.www.paypal.me
Check PMPlease remove old windows and install new and not wifi connection
after that backup again BIOS when laptop not lock