Gracias por tu ayuda dcapeletti.
Me salió esto:
01:05.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
RS880M [Mobility Radeon HD 4225/4250] (prog-if 00 [VGA controller])
Subsystem: Hewlett-Packard Company Device 363f
Flags: bus master, fast devsel, latency 0, IRQ 10
Memory at c0000000 (32-bit, prefetchable) [size=256M]
I/O ports at 3000 [size=256]
Memory at d0300000 (32-bit, non-prefetchable) [size=64K]
Memory at d0200000 (32-bit, non-prefetchable) [size=1M]
Expansion ROM at [disabled]
Capabilities: [50] Power Management version 3
Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
