MODELCompaq 610 Notebook PCCHIPSETIntel Branded Chipset: Mobile GLE960 Express with ICH8MOPERATING SYSTEMWindows 7 Professional LicenseRAM MEMORYCapacity: 2GB RAMSlots: 2 SODIMM Memory SlotsMaximum: 4GB RAMHARD DRIVECapacity: 250GBMaximum Supported: 500GBOPTICAL DRIVEDVD+/-RW SuperMulti DL LightScribeGRAPHICSMobile Intel® Graphics Media Accelerator X3100 (integrated)ATI Mobility Radeon HD 4330 (discrete), with 256 MB of dedicated video memory