salvo@salvo-Aspire-5552G:~$ sudo lshw -C video
[sudo] password for salvo:
Riprovare.
[sudo] password for salvo:
  *-display
       description: VGA compatible controller
       product: Madison [Mobility Radeon HD 5650/5750 / 6530M/6550M]
       vendor: Advanced Micro Devices, Inc. [AMD/ATI]
       physical id: 0
       bus info: pci@0000:01:00.0
       version: 00
       width: 64 bits
       clock: 33MHz
       capabilities: pm pciexpress msi vga_controller bus_master cap_list rom
       configuration: driver=radeon latency=0
       resources: irq:44 memory:e0000000-efffffff memory:f2100000-f211ffff ioport:6000(size=256) memory:f2140000-f215ffff
salvo@salvo-Aspire-5552G:~$