HP Pavilion dv9910us (SILVER AND BLACK TECH PATTERN) HP Pavilion dv9910us Entertainment AMD Turion 64 X2 mobile technology TL-60 / 2.0 GHz ( Dual-Core ) RAM installed size 2.0 GB 160.0 GB - Serial ATA-150 - 5400.0 rpm 90-day trial version of Windows 8.1 INSTALLED