Cambio risoluzione all'avvio xubuntu lubuntu 14.10

[alebal]

Ciao a tutti.

Ho attaccato un vecchio pc al televisore via vga. Sto testando sia lubuntu che xubuntu
Funziona più o meno tutto, ma mi partono entrambi con risoluzione 1024x768 e vorrei aumentare un pò.

Con xrandr riesco a cambiare la risoluzione, ma ho il (solito) problema dell'avvio.

All'avvio la risoluzione non cambia in automatico.

Ho provato un sacco di guide sia per l'ubuntu che per xubuntu trovate in google, ma temo siano tutte vecchiotte, o comunque non ne ho trovata una che funzionasse.

Con alcune si crea un file sh e si fa partire da sessioni avvio, con altrte si modifica il file lightdm.conf con altre update-rc ecc ecc ecc.
Non funzionano mai o non si trovano gli indirizzi oppure non fanno apparentemente un tubo ecc.

Mi potreste dare indicazioni per far cambiare risoluzione all'avvio con distro 14.10?

Grazie

[jackynet92]

Manda le caratteristiche del tuo PC.

[alebal]

Eccole

Codice: Seleziona tutto

alebal@alebalTV:~$ lspci
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) (rev 03)
00:02.1 Display controller: Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (secondary) (rev 03)
00:19.0 Ethernet controller: Intel Corporation 82566MM Gigabit Network Connection (rev 03)
00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #5 (rev 03)
00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port 1 (rev 03)
00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f3)
00:1f.0 ISA bridge: Intel Corporation 82801HM (ICH8M) LPC Interface Controller (rev 03)
00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller (rev 03)
00:1f.2 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [IDE mode] (rev 03)
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev 03)
01:00.0 Ethernet controller: Qualcomm Atheros AR242x / AR542x Wireless Network Adapter (PCI-Express) (rev 04)
02:03.0 FireWire (IEEE 1394): LSI Corporation FW322/323 [TrueFire] 1394a Controller (rev 70)
alebal@alebalTV:~$ lshw
WARNING: you should run this program as super-user.
alebaltv                  
    description: Computer
    width: 32 bits
  *-core
       description: Motherboard
       physical id: 0
     *-memory
          description: System memory
          physical id: 0
          size: 1015MiB
     *-cpu
          product: Intel(R) Celeron(R) M CPU        540  @ 1.86GHz
          vendor: Intel Corp.
          physical id: 1
          bus info: cpu@0
          version: 6.6.1
          serial: 0001-0661-0000-0000-0000-0000
          size: 1850MHz
          width: 64 bits
          capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss tm pbe nx x86-64 constant_tsc arch_perfmon pebs bts aperfmperf pni dtes64 monitor ds_cpl tm2 ssse3 cx16 xtpr pdcm lahf_lm dtherm
     *-pci
          description: Host bridge
          product: Mobile PM965/GM965/GL960 Memory Controller Hub
          vendor: Intel Corporation
          physical id: 100
          bus info: pci@0000:00:00.0
          version: 03
          width: 32 bits
          clock: 33MHz
          configuration: driver=agpgart-intel
          resources: irq:0
        *-display:0
             description: VGA compatible controller
             product: Mobile GM965/GL960 Integrated Graphics Controller (primary)
             vendor: Intel Corporation
             physical id: 2
             bus info: pci@0000:00:02.0
             version: 03
             width: 64 bits
             clock: 33MHz
             capabilities: vga_controller bus_master cap_list rom
             configuration: driver=i915 latency=0
             resources: irq:42 memory:fd900000-fd9fffff memory:d0000000-dfffffff ioport:ff00(size=8)
        *-display:1 UNCLAIMED
             description: Display controller
             product: Mobile GM965/GL960 Integrated Graphics Controller (secondary)
             vendor: Intel Corporation
             physical id: 2.1
             bus info: pci@0000:00:02.1
             version: 03
             width: 64 bits
             clock: 33MHz
             capabilities: bus_master cap_list
             configuration: latency=0
             resources: memory:fdc00000-fdcfffff
        *-network
             description: Ethernet interface
             product: 82566MM Gigabit Network Connection
             vendor: Intel Corporation
             physical id: 19
             bus info: pci@0000:00:19.0
             logical name: eth0
             version: 03
             serial: 00:01:80:68:10:d5
             capacity: 1Gbit/s
             width: 32 bits
             clock: 33MHz
             capabilities: bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
             configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=2.3.2-k firmware=0.3-0 latency=0 link=no multicast=yes port=twisted pair
             resources: irq:41 memory:fdfc0000-fdfdffff memory:fdfff000-fdffffff ioport:fe00(size=32)
        *-usb:0
             description: USB controller
             product: 82801H (ICH8 Family) USB UHCI Controller #4
             vendor: Intel Corporation
             physical id: 1a
             bus info: pci@0000:00:1a.0
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:16 ioport:fd00(size=32)
        *-usb:1
             description: USB controller
             product: 82801H (ICH8 Family) USB UHCI Controller #5
             vendor: Intel Corporation
             physical id: 1a.1
             bus info: pci@0000:00:1a.1
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:21 ioport:fc00(size=32)
        *-usb:2
             description: USB controller
             product: 82801H (ICH8 Family) USB2 EHCI Controller #2
             vendor: Intel Corporation
             physical id: 1a.7
             bus info: pci@0000:00:1a.7
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: ehci bus_master cap_list
             configuration: driver=ehci-pci latency=0
             resources: irq:18 memory:fdffe000-fdffe3ff
        *-multimedia
             description: Audio device
             product: 82801H (ICH8 Family) HD Audio Controller
             vendor: Intel Corporation
             physical id: 1b
             bus info: pci@0000:00:1b.0
             version: 03
             width: 64 bits
             clock: 33MHz
             capabilities: bus_master cap_list
             configuration: driver=snd_hda_intel latency=0
             resources: irq:43 memory:fdff4000-fdff7fff
        *-pci:0
             description: PCI bridge
             product: 82801H (ICH8 Family) PCI Express Port 1
             vendor: Intel Corporation
             physical id: 1c
             bus info: pci@0000:00:1c.0
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: pci normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:40 ioport:e000(size=4096) memory:fde00000-fdefffff ioport:fdd00000(size=1048576)
           *-network
                description: Wireless interface
                product: AR242x / AR542x Wireless Network Adapter (PCI-Express)
                vendor: Qualcomm Atheros
                physical id: 0
                bus info: pci@0000:01:00.0
                logical name: wlan0
                version: 04
                serial: 00:16:44:88:e1:ce
                width: 64 bits
                clock: 33MHz
                capabilities: bus_master cap_list ethernet physical wireless
                configuration: broadcast=yes driver=ath5k driverversion=3.16.0-23-generic firmware=N/A ip=192.168.1.103 latency=0 link=yes multicast=yes wireless=IEEE 802.11bg
                resources: irq:16 memory:fdef0000-fdefffff
        *-usb:3
             description: USB controller
             product: 82801H (ICH8 Family) USB UHCI Controller #1
             vendor: Intel Corporation
             physical id: 1d
             bus info: pci@0000:00:1d.0
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:23 ioport:fb00(size=32)
        *-usb:4
             description: USB controller
             product: 82801H (ICH8 Family) USB UHCI Controller #2
             vendor: Intel Corporation
             physical id: 1d.1
             bus info: pci@0000:00:1d.1
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:19 ioport:fa00(size=32)
        *-usb:5
             description: USB controller
             product: 82801H (ICH8 Family) USB UHCI Controller #3
             vendor: Intel Corporation
             physical id: 1d.2
             bus info: pci@0000:00:1d.2
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: uhci bus_master
             configuration: driver=uhci_hcd latency=0
             resources: irq:18 ioport:f900(size=32)
        *-usb:6
             description: USB controller
             product: 82801H (ICH8 Family) USB2 EHCI Controller #1
             vendor: Intel Corporation
             physical id: 1d.7
             bus info: pci@0000:00:1d.7
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: ehci bus_master cap_list
             configuration: driver=ehci-pci latency=0
             resources: irq:23 memory:fdffd000-fdffd3ff
        *-pci:1
             description: PCI bridge
             product: 82801 Mobile PCI Bridge
             vendor: Intel Corporation
             physical id: 1e
             bus info: pci@0000:00:1e.0
             version: f3
             width: 32 bits
             clock: 33MHz
             capabilities: pci subtractive_decode bus_master cap_list
             resources: ioport:d000(size=4096) memory:fdb00000-fdbfffff ioport:fda00000(size=1048576)
           *-firewire
                description: FireWire (IEEE 1394)
                product: FW322/323 [TrueFire] 1394a Controller
                vendor: LSI Corporation
                physical id: 3
                bus info: pci@0000:02:03.0
                version: 70
                width: 32 bits
                clock: 33MHz
                capabilities: ohci bus_master cap_list
                configuration: driver=firewire_ohci latency=64 maxlatency=24 mingnt=12
                resources: irq:19 memory:fdbff000-fdbfffff
        *-isa
             description: ISA bridge
             product: 82801HM (ICH8M) LPC Interface Controller
             vendor: Intel Corporation
             physical id: 1f
             bus info: pci@0000:00:1f.0
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: isa bus_master cap_list
             configuration: driver=lpc_ich latency=0
             resources: irq:0
        *-ide:0
             description: IDE interface
             product: 82801HM/HEM (ICH8M/ICH8M-E) IDE Controller
             vendor: Intel Corporation
             physical id: 1f.1
             bus info: pci@0000:00:1f.1
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: ide bus_master
             configuration: driver=ata_piix latency=0
             resources: irq:0 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:f800(size=16)
        *-ide:1
             description: IDE interface
             product: 82801HM/HEM (ICH8M/ICH8M-E) SATA Controller [IDE mode]
             vendor: Intel Corporation
             physical id: 1f.2
             bus info: pci@0000:00:1f.2
             version: 03
             width: 32 bits
             clock: 66MHz
             capabilities: ide bus_master cap_list
             configuration: driver=ata_piix latency=0
             resources: irq:19 ioport:f700(size=8) ioport:f600(size=4) ioport:f500(size=8) ioport:f400(size=4) ioport:f300(size=16) ioport:f200(size=16)
        *-serial UNCLAIMED
             description: SMBus
             product: 82801H (ICH8 Family) SMBus Controller
             vendor: Intel Corporation
             physical id: 1f.3
             bus info: pci@0000:00:1f.3
             version: 03
             width: 32 bits
             clock: 33MHz
             configuration: latency=0
             resources: memory:fdffc000-fdffc0ff ioport:500(size=32)
     *-scsi
          physical id: 2
          logical name: scsi0
          capabilities: emulated
        *-cdrom
             description: DVD-RAM writer
             product: DVD-RAM UJ-875S
             vendor: MATSHITA
             physical id: 0.1.0
             bus info: scsi@0:0.1.0
             logical name: /dev/cdrom
             logical name: /dev/cdrw
             logical name: /dev/dvd
             logical name: /dev/dvdrw
             logical name: /dev/sr0
             version: 1.00
             capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
             configuration: ansiversion=5 status=open
WARNING: output may be incomplete or inaccurate, you should run this program as super-user.
alebal@alebalTV:~$ 

Ma perche?