Ciao,
ho installato sul portatile

product: AMD Turion(tm) X2 Dual-Core Mobile RM-74 (64 bit)

01:00.0 VGA compatible controller: ATI Technologies Inc Mobility Radeon HD 3650
01:00.1 Audio device: ATI Technologies Inc RV635 Audio device [Radeon HD 3600 Se
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)

*-memory
description: System Memory
physical id: 1e
slot: System board or motherboard
size: 4GiB
*-bank:0
description: DIMM DDR Synchronous 800 MHz (1.2 ns)
.................................................. ....................
.................................................. ....................
slot: SODIMM 1
size: 2GiB
width: 64 bits
clock: 800MHz (1.2ns)
*-bank:1
description: DIMM DDR Synchronous 800 MHz (1.2 ns)
.................................................. ....................
.................................................. ....................
slot: SODIMM 1
size: 2GiB
width: 64 bits
clock: 800MHz (1.2ns)

con l'accelerazione 3D attivata (almeno apparentemente), nonostante l'errore

[root@localhost giorgio]# glxinfo |grep rendering
unknown chip id 0x9591, can't guess.
direct rendering: Yes
[root@localhost giorgio]#

Sarà per questo che il gioco non gira, va a scatti peggio che se il 3D non fosse attivato ?

Rimedi ?

Grazie