success
100%
Lenovo B50-80 80LT – Core i3 4005U / 1.7 GHz – Windows 7 Professional 64-bit Edition / Windows 10 Pro 64-bit Edition downgrade – pre-installed: Windows 7 – 4 GB RAM – 500 GB HDD – 15.6″ 1366 x 768 ( HD ) – Intel HD Graphics 4400 – black (80LT00H6US)