Aggiornamento: in attesa di fare un test cpu e un test sulle memorie, ho fatto un test vga (con ATITool,un programma free, http://www.techpowerup.com/downloads/Tweaking/ATITool ).
Ho provato a fare 2 test presenti nel programma ( "find max core" e "find max mem" ).
Questi 2 test fanno apparire un immagine 3D in una finestrella. Risultato: dopo neanche un secondo dall apparizione del 3D mi crasha il pc (stessa modalità descritta nel post di apertura).
Questi sono i log registrati dal programma prima del crash del PC:
e poi crash2007-12-18 19:00:17 D Successfully connected to driver, version 130
2007-12-18 19:00:17 D Scanning for ATI VGA Cards...
2007-12-18 19:00:17 D Found ATI device: 0x1002 0x5653 bus 1 dev 0
2007-12-18 19:00:17 D fbPhy: 0xF0000000, mmrPhy: 0xFBEF0000.
2007-12-18 19:00:17 D mmapped mmr to 0x4E30000
2007-12-18 19:00:17 D BIOS at 0xC0000
2007-12-18 19:00:17 D mmapped bios to 0x4E40000
2007-12-18 19:00:17 D Temperature monitoring: Not supported
2007-12-18 19:00:17 D Device initialized successfully
2007-12-18 19:00:17 D Scanning for NVIDIA VGA Cards...
2007-12-18 19:00:17 D Could not read driver's clock table: 2
2007-12-18 19:02:04 I Find Max Core started...
e crash anche con questo test.2007-12-18 19:05:40 D Successfully connected to driver, version 130
2007-12-18 19:05:40 D Scanning for ATI VGA Cards...
2007-12-18 19:05:40 D Found ATI device: 0x1002 0x5653 bus 1 dev 0
2007-12-18 19:05:40 D fbPhy: 0xF0000000, mmrPhy: 0xFBEF0000.
2007-12-18 19:05:40 D mmapped mmr to 0x4E30000
2007-12-18 19:05:40 D BIOS at 0xC0000
2007-12-18 19:05:40 D mmapped bios to 0x4E40000
2007-12-18 19:05:40 D Temperature monitoring: Not supported
2007-12-18 19:05:40 D Device initialized successfully
2007-12-18 19:05:40 D Scanning for NVIDIA VGA Cards...
2007-12-18 19:05:40 D Could not read driver's clock table: 2
2007-12-18 19:05:48 I Find Max Memory started...
Qualcuno sa dirmi di cosa può trattarsi (ram, scheda video, driver...)?