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= Introduzione =

||<style="border:none;"><<Immagine(./asus.png,150,)>> ||<style="border:none;">In questa pagina sono riportati il resoconto dell'installazione di '''Ubuntu''' e le informazioni sul riconoscimento hardware del portatile '''Asus X53 Serie'''.||

||<-2:> {*} '''Scheda tecnica'''||
|| '''Marca:'''             || Asus              ||
|| '''Modello:'''           || X53S              ||
|| '''Memoria RAM:'''       || 4 GiB             ||
|| '''Processore:'''        || Intel Core i7-2630QM, 2.0GHz     ||
|| '''Scheda video:'''      || Intel HD Graphics 3000, [[ http://www.nvidia.it/object/product-geforce-gt-520mx-it.html | NVIDIA GeForce GT 520MX ]]      ||
|| '''Schermo:'''           || 15.6"             ||

= Installazione =

Consultare la [[Installazione/InstallareUbuntu|relativa guida]]. Supporta installazione a 64 bit.

= Rilevamento dell'hardware =

== Dispositivi connessi ==

{{{
00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b5)
00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b5)
00:1c.5 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 6 (rev b5)
00:1d.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation HM65 Express Chipset Family LPC Controller (rev 05)
00:1f.2 SATA controller: Intel Corporation 6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation 6 Series/C200 Series Chipset Family SMBus Controller (rev 05)
01:00.0 VGA compatible controller: NVIDIA Corporation GF119M [GeForce GT 520MX] (rev ff)
03:00.0 Network controller: Intel Corporation Centrino Wireless-N 100
04:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 06)
}}}

== Processore ==

{{{
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 42
model name	: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz
stepping	: 7
microcode	: 0x14
cpu MHz		: 800.000
cache size	: 6144 KB
physical id	: 0
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
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 eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer xsave avx lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 3990.80
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		: 42
model name	: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz
stepping	: 7
microcode	: 0x14
cpu MHz		: 800.000
cache size	: 6144 KB
physical id	: 0
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
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 eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer xsave avx lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 3990.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 42
model name	: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz
stepping	: 7
microcode	: 0x14
cpu MHz		: 1200.000
cache size	: 6144 KB
physical id	: 0
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
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 eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer xsave avx lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 3990.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 42
model name	: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz
stepping	: 7
microcode	: 0x14
cpu MHz		: 2001.000
cache size	: 6144 KB
physical id	: 0
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
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 eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer xsave avx lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 3990.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 42
model name	: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz
stepping	: 7
microcode	: 0x14
cpu MHz		: 800.000
cache size	: 6144 KB
physical id	: 0
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 1
initial apicid	: 1
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
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 eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer xsave avx lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 3990.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 42
model name	: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz
stepping	: 7
microcode	: 0x14
cpu MHz		: 800.000
cache size	: 6144 KB
physical id	: 0
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 3
initial apicid	: 3
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
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 eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer xsave avx lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 3990.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 42
model name	: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz
stepping	: 7
microcode	: 0x14
cpu MHz		: 800.000
cache size	: 6144 KB
physical id	: 0
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 5
initial apicid	: 5
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
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 eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer xsave avx lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 3990.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 42
model name	: Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz
stepping	: 7
microcode	: 0x14
cpu MHz		: 800.000
cache size	: 6144 KB
physical id	: 0
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 7
initial apicid	: 7
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
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 eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer xsave avx lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 3990.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:
}}}

= Configurazione dei componenti =

== Processore ==

''Riconosciuto automaticamente'' {OK}

Un problema che si presenta spesso è l'eccessivo consumo di CPU del processo '''kworker''', verificabile digitando il seguente comando in una finestra di [[AmministrazioneSistema/Terminale|terminale]] non appena la ventola del PC inizia a girare senza alcun motivo:
{{{
top
}}}

{{{#!wiki important
Le soluzioni riportate contengono comandi potenzialmente pericolosi, quindi si consiglia di prendere le dovute precauzioni.
}}}

Per risolvere il problema, procedere come segue:

 0. Digitare il seguente comando in una finestra di [[AmministrazioneSistema/Terminale|terminale]]:{{{
grep . -r /sys/firmware/acpi/interrupts/
}}}

 0. Individuare quale '''gpe''' possiede un alto valore, ad esempio '''gpe13'''. Da questo momento in poi sostituire '''gpeNN''' con il reale valore individuato.

 0. Digitare il seguente comando in una finestra di [[AmministrazioneSistema/Terminale|terminale]]:{{{
cp /sys/firmware/acpi/interrupts/gpeNN /pathtobackup
crontab -e
}}}

 0. Aggiungere la seguente riga:{{{
@reboot echo "disable" > /sys/firmware/acpi/interrupts/gpeNN
}}}

 0. Salvare e chiudere.
 0. Digitare i seguenti comandi in una finestra di [[AmministrazioneSistema/Terminale|terminale]]:{{{
touch /etc/pm/sleep.d/30_disable_gpeNN
chmod +x /etc/pm/sleep.d/30_disable_gpeNN
}}}

 0. [[AmministrazioneSistema/InstallareProgrammi|Installare]] il pacchetto [[apt://vim | vim]].
 0. Digitare nuovamente in una finestra di [[AmministrazioneSistema/Terminale|terminale]]:{{{
vim /etc/pm/sleep.d/30_disable_gpeNN
}}} quindi inserire il testo sottostante:{{{
#!/bin/bash
#!/bin/bash
case "$1" in
    thaw|resume)
        echo disable > /sys/firmware/acpi/interrupts/gpeNN 2>/dev/null
        ;;
    *)
        ;;
esac
exit $?
}}}

 0. Salvare e uscire, quindi riavviare il sistema.

== Scheda video ==

È consigliata l'installazione dei driver proprietari '''Nvidia''', testati nelle seguenti versioni:
 * '''304''': nulla di rilevante da segnalare, consigliata l'installazione di '''[[Hardware/Video/GraficaIbrida/NvidiaOptimus/Bumblebee|Bumblebee]]''' per la gestione della doppia scheda video;
 * '''331 su Ubuntu''': nessun problema da segnalare, consigliata l'installazione di '''[[Hardware/Video/GraficaIbrida/NvidiaOptimus#Nvidia_Prime|Nvidia Prime]]''' per la gestione della doppia scheda video;
 * '''331 su Ubuntu GNOME''': seguire la seguente procedura.

=== Abilitare i driver Nvidia 331 su Ubuntu GNOME ===

 0. Abilitare i driver '''Nvidia 331''' (proprietario-testato) tramite l'utilità [[Hardware/AbilitareDriverProprietari|Driver Aggiuntivi]].
 0. Rimuovere l'eventuale installazione di '''Bumblebee''' e installare '''Nvidia Prime''', abilitando se non presente [[AmministrazioneSistema/Ppa-purge | ppa-purge]], quindi digitando i seguenti comandi in una finestra di [[AmministrazioneSistema/Terminale|terminale]]:{{{
sudo ppa-purge ppa:bumblebee/stable
sudo apt-get purge bumblebee*
sudo apt-get --purge autoremove
sudo apt-get install nvidia-prime
sudo reboot
}}}

 0. Dopo il riavvio, il PC si bloccherà alla schermata di avvio. Premere ''Ctrl+Alt+F1'' e accedere inserendo nome utente e password.
 0. Digitare il seguente comando: 
   {{{
sudo apt-get install lightdm
}}}

 0. Scegliere '''Lightdm'''. Se non viene chiesta alcuna scelta, digitare il seguente comando:
   {{{
sudo dpkg reconfigure lightdm
}}}

 0. Al termine della procedura, riavviare il sistema tramite il seguente comando:
   {{{
sudo reboot
}}}

== Scheda audio ==

''Riconosciuta automaticamente'' {OK}

== Interfacce di rete ==

''Riconosciute automaticamente'' {OK}

== Touchpad ==

''Riconosciuto automaticamente'' {OK}

Per eventuali problemi leggere [[Hardware/Periferiche/SynapticsTouchpad| questa guida]].

== Tasti rapidi ==

''Riconosciuti automaticamente'' {OK}

Nel caso in cui il layout della tastiera sia diverso da quello effettivo, digitare il seguente comando in una finestra di [[AmministrazioneSistema/Terminale|terminale]]:{{{
sudo dpkg-reconfigure keyboard-configuration
}}} e riconfigurare la tastiera.

== Bluetooth ==

''Riconosciuto automaticamente'' {OK}

= Ulteriori risorse =

 * [[http://www.asus.com/it/| Sito ufficiale del produttore]]

----
CategoryHardware