Scheda tecnica

	Marca:	HP
	Modello:	250 G3
	Memoria RAM:	2 GB
	Processore:	Intel Celeron N2830
	Scheda video:	Intel® HD Graphics
	Schermo:	15.06"
	Versione di Ubuntu:	14.04.3
	Per segnalazioni:	discussione sul forum

In questa pagina sono riportati il resoconto dell'installazione di Linux Mint 17.3 (basata su Ubuntu 14.04.3) e le informazioni sul riconoscimento hardware del portatile HP 250 G3.

Installazione

Consultare la relativa guida.

Rilevamento dell'hardware

Dispositivi connessi

Per verificare il corretto rilevamento dell'hardware del portatile, digitare in un terminale il seguente comando:

lspci

Il comando precedente restituirà una schermata simile alla seguente:

00:00.0 Host bridge: Intel Corporation ValleyView SSA-CUnit (rev 0e)
00:02.0 VGA compatible controller: Intel Corporation ValleyView Gen7 (rev 0e)
00:13.0 SATA controller: Intel Corporation ValleyView 6-Port SATA AHCI Controller (rev 0e)
00:14.0 USB controller: Intel Corporation ValleyView USB xHCI Host Controller (rev 0e)
00:1a.0 Encryption controller: Intel Corporation ValleyView SEC (rev 0e)
00:1b.0 Audio device: Intel Corporation ValleyView High Definition Audio Controller (rev 0e)
00:1c.0 PCI bridge: Intel Corporation ValleyView PCI Express Root Port (rev 0e)
00:1c.1 PCI bridge: Intel Corporation ValleyView PCI Express Root Port (rev 0e)
00:1c.2 PCI bridge: Intel Corporation ValleyView PCI Express Root Port (rev 0e)
00:1c.3 PCI bridge: Intel Corporation ValleyView PCI Express Root Port (rev 0e)
00:1f.0 ISA bridge: Intel Corporation ValleyView Power Control Unit (rev 0e)
00:1f.3 SMBus: Intel Corporation ValleyView SMBus Controller (rev 0e)
02:00.0 Network controller: Ralink corp. RT3290 Wireless 802.11n 1T/1R PCIe
02:00.1 Bluetooth: Ralink corp. RT3290 Bluetooth
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01)
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 07)

Processore

Per visualizzare i dettagli sul processore, aprire in lettura il file /proc/cpuinfo, digitando in una finestra di terminale il seguente comando:

cat /proc/cpuinfo

Il risultato sarà simile al seguente:

processor  : 0
vendor_id  : GenuineIntel
cpu family  : 6
model    : 55
model name  : Intel(R) Celeron(R) CPU  N2830  @ 2.16GHz
stepping  : 8
microcode  : 0x815
cpu MHz    : 1650.830
cache size  : 1024 KB
physical id  : 0
siblings  : 2
core id    : 0
cpu cores  : 2
apicid    : 0
initial apicid  : 0
fpu    : yes
fpu_exception  : yes
cpuid level  : 11
wp    : yes
flags    : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer rdrand lahf_lm 3dnowprefetch ida arat epb dtherm tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms
bugs    :
bogomips  : 4326.40
clflush size  : 64
cache_alignment  : 64
address sizes  : 36 bits physical, 48 bits virtual
power management:

processor  : 1
vendor_id  : GenuineIntel
cpu family  : 6
model    : 55
model name  : Intel(R) Celeron(R) CPU  N2830  @ 2.16GHz
stepping  : 8
microcode  : 0x815
cpu MHz    : 1539.663
cache size  : 1024 KB
physical id  : 0
siblings  : 2
core id    : 1
cpu cores  : 2
apicid    : 2
initial apicid  : 2
fpu    : yes
fpu_exception  : yes
cpuid level  : 11
wp    : yes
flags    : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm sse4_1 sse4_2 movbe popcnt tsc_deadline_timer rdrand lahf_lm 3dnowprefetch ida arat epb dtherm tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms
bugs    :
bogomips  : 4326.40
clflush size  : 64
cache_alignment  : 64
address sizes  : 36 bits physical, 48 bits virtual
power management: