Aggiornamento ram

[Forfo]

Ciao a tutti..
premetto che sono completamente ignorante in materia.
Allora... ho un portatile di marca sconosciuta che mi ha regalato un mio amico qualche giorno fa...
Non è così male per essere un computer che ha 5 anni... solo che ha poca RAM (probabilmente anche danneggiata dato che mi segnala 120 MB e non 128)..
Vorrei quindi aggiungerli un banco da 512MB... ma quale devo comprare????
Queste sono le informazioni che sono riuscito ad ottenere con PC Wizard

=MAINBOARD=
 
 General Information :	 
Manufacturer :	MTC Corporation 
Product :	7521 
Version :	REV. A0 
Support MP :	No 

 Chassis Information :	 
Manufacturer :	MTC Corporation 
Type :	Notebook 

 Slots Information :	 
Slot ISA :	(16-bit)  

 External Connectors :	 

 EEPROM Information :	 
Type :	EEPROM Specific 
Address :	0x57 

=CHIPSET=

 General Information :	 
NorthBridge :	SiS 630 
SouthBridge :	SiS PCI to ISA Bridge (LPC Bridge) 

 NorthBridge Information :	 
Architecture :	Northbridge 
Manufacturer :	SiS 
Revision :	11 
FSB Frequency :	133.6 MHz 
Bus Speed :	133.6 MHz 

 Memory Information :	 
ECC Diagnostic :	No 
Shared Memory (video) :	Yes 

 Device Capabilities :	 
Latency Timer :	64 clocks 
I/O Access :	Yes 
Memory Access :	Yes 
Bus Master Capable :	Yes 
Special Cycle Recognition :	No 
Memory Write & Invalidate :	No 
VGA Palette Snoop :	No 
Parity Error Response :	No 
Cycle Wait :	No 
System Error Line :	No 
Fast Back-to-Back :	No 
Detects Parity Errors :	No 
User Defined Format :	No 
PCI 66Mhz Bus Support :	No 
New Capability List :	Yes 
PCI Support :	AGP 

=PHYSICAL MEMORY=

 General Information :	 
SDRAM 0 (RAS 0, RAS 1) :	64 (Single Bank) 
SDRAM 1 (RAS 2, RAS 3) :	64 (Single Bank) 
SDRAM 2 :	Empty 

 Memory Controller Information :	 
Memory Controller :	FPM, EDO, DIMM, SDRAM 
Number of connectors :	3 
Max. Module Size :	512 MB 
Max. Memory Size :	1536 MB 
Supported Speed :	70ns, 60ns 
Supported Voltages :	3.3v 
Error Detection Method :	No 
Error Correction Capability :	Unspecified 
Current/Supported Interleave :	1-way/1-way 

=CPU=

 General Information :	 
Type :	Intel Pentium III EB 
Codename :	Coppermine 
Revision :	C0 
Technology :	0.18µ 
CPU ID :	6.8.6 
CPU IDEx :	6.8.6 
Brand ID :	2 
Microcode :	MU068608 
Number of Core :	1 

 Features :	 
VME - Virtual Mode Ext. :	Yes 
DE - Debugging Extension :	Yes 
PSE - Page Size Extension :	Yes 
TSC - Time Stamp Counter :	Yes 
MSR - Model Specific Registers :	Yes 
PAE - Physical Address Extension :	Yes 
MCE - Machine Check Exception :	Yes 
APIC - Local APIC Built-in :	No 
SEP - Fast System Call :	Yes 
MTRR - Memory Type Range Reg. :	Yes 
PGE - Page Global Enable :	Yes 
MCA - Machine Check Architecture :	Yes 
PAT - Page Attribute Table :	Yes 
PSE36 - 36-bit Page Size Extension :	Yes 
PSN - Unique Serial Number :	Yes 
DS - Debug Trace & EMON Store :	No 
ACPI - Software Clock Control :	No 
SS - Self Snoop :	No 
TM - Thermal Monitor :	No 
HTT - Hyper-Threading :	No 
SBF - Signal Break on FERR :	No 
MON - Monitor/Mwait :	No 
DSCPL - CPL qualified Debug Store :	No 
TM2 - Thermal Monitor 2 :	No 
CID - Context ID :	No 
EST - Enhanced SpeedStep Tec...	No 
XD Bit - No-execute Page Protec...	No 
VT - Vanderpool Technology :	No 

 Miscellaneous :	 
FPU - Co-processor Built-in :	Yes 
CX8 - CMPXCHG8B :	Yes 
CX16 - CMPXCHG16B :	No 
CMOV - Conditionnal Move Inst. :	Yes 
CLF - Cache Line Flush :	No 
FXSR - Fast Float Save & Restore :	Yes 
xTPR - Send Task Priority :	No 
DAZ - Denormals Are Zero :	Yes 
MMX Technology :	Yes 
SSE Technology :	Yes 
SSE2 Technology :	No 
SSE3 Technology :	No 
SSE4 :	No 
EM64T Technology :	No 
IA-64 Technology :	No 
PBE - Pend. Brk. EN. :	No 
LAHF - LAHF/SAHF Inst. :	No 

 Advanced Settings :	 
In Order Queue Depth :	8 
Low Power Mode :	Yes 
L2 Cache Range :	64 GB 
L2 Cache Latency :	0 clock(s) 

 Mainboard Upgradebility :	 
Socket/Slot :	Socket 370 
Upgrade interface :	ZIF Socket 
Supported Speed :	1000 MHz (or more) 
Supported Voltage :	2.2V 

=FREQUENCY=

 General Information :	 
Real Frequency :	801.81 MHz 
Multiplier :	6x 
Multiplier Locked :	Yes 

 Front Side Bus Information :	 
FSB Frequency :	133.6 MHz 
Bus Speed :	133.6 MHz 

 Initial Frequencies :	 
Frequency :	800 MHz 
FSB Frequency :	133 MHz 

 Control Clock Frequency :	 
Type :	None 

 Thermal Information :	 
Thermal control TM1 :	No 
Thermal control TM2 :	No 
Thermal Control Circuit :	No 
Digital Thermal Sensor :	No 
ODCM Enabled :	No 
Thermal Status :	Normal 
Throttle :	801 MHz 

 Processor Power Management Information :	 
Processor Throttling :	Yes 
Throttle Range :	3% - 8% 
Active Power Scheme :	Portatile/Laptop

Grazie

[luca93]

Non è dannegiata e probabile che quei 8 mb di ram vengano usati dalla scheda video integrata e quindi ti segnala 120mb. Era abbastanza comune nei pc di vekkia data. Comunque credo che trovare la RAM x un pc portatile di 5 anni fa si abbastanza difficile.

[polostation]

Dovrebbe essere della sdram funzionante a 133 mhz. Secondo me se posti nel mercatino ne trovi di usata, magari non un modulo da 512 ma da 128/256.. Tempo fa ho visto utenti che ne vendevano!

Ciao!

[Forfo]

Giusto per la cronaca...
ho scoperto che computer è...
è un MiTAC MiNote 7521...

Questo è il responso del configuratore del sito kingstom.com... confermate sdram 133MHz?