HP Probook 4530s Slow Startup Fix W10 and install ATI AMD drivers - YouTube
HP ProBook 4540s (C9K70UT#ABA) Intel Core i3-3110M 2.4GHz 15.6" Windows 7 Professional 64-Bit Notebook - Newegg.com
Notebook Portatile HP 255 G8 Display Full HD da 15.6” CPU AMD 3150U Gold Ram 20 Gb DDR4 SSD M.2 256Gb Radeon R3 HDMI wi-fi Bluetooth Windows 11 Pro 64 bit, pronto