system-product-name: HP Pavilion dv4 Notebook PC system-version: 049D200000241210100020000
00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller]) 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc M93 [Mobility Radeon HD 4300/4500 Series] [1002:9555] (prog-if 00 [VGA controller]
system- product- name: HP Pavilion dv4 Notebook PC 0100020000
system-version: 049D20000024121
00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller])
01:00.0 VGA compatible controller [0300]: ATI Technologies Inc M93 [Mobility Radeon HD 4300/4500 Series] [1002:9555] (prog-if 00 [VGA controller]