HP ProBook 4530s Notebook PC series, Most Recent HP Notebook Softwares and Available Drivers Download Center for Microsoft Windows 8.1, 8, 7 Operating Systems. HP ProBook 4530s Notebook Driver Downloads Supported Operating Systems; Microsoft Windows 8.1 (64bit) IDT High Definition (HD) Audio Driver – (38MB) Intel Management Engine Interface Driver – (9MB) AMD Video Driver and Control … Continue reading HP ProBook 4530s Notebook PC Drivers