problema Samsung televisore "sfarfallio"

[alessio75]

salve a tutti/e
scrivo per richiedere aiuto. Premetto che sono molto ignorante per quanto concerne Ubuntu.
Ho installato la versione 18.10 e la tv Samsung che utilizzo come monitor, praticamente "sfarfalla".
Qualcuno potrebbe darmi assistenza? Grazie infinite

[giulux]

Benvenuto nel forum!

Vediamo come stai messo ad hardware: apri il terminale e dai

Codice: Seleziona tutto

sudo lshw

copia tutto l'output e incollalo qui tra i tag [ code] e [ /code] che si creano cliccando su Codice in alto, sopra la finestra di scrittura (editor completo) così:

• [ code]listato
  da postare[ /code]

[alessio75]

grazie per aver risposto con tanta velocità
copio/incollo..

Codice: Seleziona tutto

description: Desktop Computer
    product: Aspire XC-703
    vendor: Acer
    serial: DTSX0ET017508011211800
    width: 64 bits
    capabilities: smbios-2.8 dmi-2.8 smp vsyscall32
    configuration: administrator_password=disabled boot=normal chassis=desktop family=Acer Desktop power-on_password=disabled uuid=F80F41E6-C5F6-2015-0302-180632000000
  *-core
       description: Motherboard
       product: Aspire XC-703
       vendor: Acer
       physical id: 0
       serial: DBSVJ110015010320230C1
     *-firmware
          description: BIOS
          vendor: American Megatrends Inc.
          physical id: 0
          version: P11-B2
          date: 08/28/2014
          size: 64KiB
          capacity: 5056KiB
          capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer acpi usb biosbootspecification uefi
     *-memory
          description: System Memory
          physical id: c
          slot: System board or motherboard
          size: 4GiB
        *-bank:0
             description: SODIMM DDR3 1333 MHz (0,8 ns)
             product: HMT451S6BFR8A-PB
             vendor: Hynix Semico
             physical id: 0
             serial: 1A7EF3B7
             slot: DIMM0
             size: 4GiB
             width: 64 bits
             clock: 1333MHz (0.8ns)
        *-bank:1
             description: SODIMM [empty]
             vendor: Empty
             physical id: 1
             serial: Empty
             slot: DIMM1
     *-cache:0
          description: L1 cache
          physical id: 18
          slot: CPU Internal L1
          size: 224KiB
          capacity: 224KiB
          capabilities: internal write-back
          configuration: level=1
     *-cache:1
          description: L2 cache
          physical id: 19
          slot: CPU Internal L2
          size: 2MiB
          capacity: 2MiB
          capabilities: internal write-back unified
          configuration: level=2
     *-cpu
          description: CPU
          product: Intel(R) Pentium(R) CPU  J2900  @ 2.41GHz
          vendor: Intel Corp.
          physical id: 1a
          bus info: cpu@0
          version: Intel(R) Pentium(R) CPU J2900 @ 2.41GHz
          slot: SOCKET 0
          size: 1511MHz
          capacity: 2665MHz
          width: 64 bits
          clock: 83MHz
          capabilities: x86-64 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 ht tm pbe syscall nx rdtscp constant_tsc arch_perfmon pebs bts rep_good nopl xtopology tsc_reliable nonstop_tsc cpuid aperfmperf tsc_known_freq 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 epb pti tpr_shadow vnmi flexpriority ept vpid tsc_adjust smep erms dtherm ida arat cpufreq
          configuration: cores=4 enabledcores=4 threads=4
     *-pci
          description: Host bridge
          product: Atom Processor Z36xxx/Z37xxx Series SoC Transaction Register
          vendor: Intel Corporation
          physical id: 100
          bus info: pci@0000:00:00.0
          version: 0e
          width: 32 bits
          clock: 33MHz
          configuration: driver=iosf_mbi_pci
          resources: irq:0
        *-display
             description: VGA compatible controller
             product: Atom Processor Z36xxx/Z37xxx Series Graphics & Display
             vendor: Intel Corporation
             physical id: 2
             bus info: pci@0000:00:02.0
             version: 0e
             width: 32 bits
             clock: 33MHz
             capabilities: pm msi vga_controller bus_master cap_list rom
             configuration: driver=i915 latency=0
             resources: irq:91 memory:b0000000-b03fffff memory:a0000000-afffffff ioport:f080(size=8) memory:c0000-dffff
        *-storage
             description: SATA controller
             product: Atom Processor E3800 Series SATA AHCI Controller
             vendor: Intel Corporation
             physical id: 13
             bus info: pci@0000:00:13.0
             version: 0e
             width: 32 bits
             clock: 66MHz
             capabilities: storage msi pm ahci_1.0 bus_master cap_list
             configuration: driver=ahci latency=0
             resources: irq:88 ioport:f070(size=8) ioport:f060(size=4) ioport:f050(size=8) ioport:f040(size=4) ioport:f020(size=32) memory:b0716000-b07167ff
        *-usb
             description: USB controller
             product: Atom Processor Z36xxx/Z37xxx, Celeron N2000 Series USB xHCI
             vendor: Intel Corporation
             physical id: 14
             bus info: pci@0000:00:14.0
             version: 0e
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi xhci bus_master cap_list
             configuration: driver=xhci_hcd latency=0
             resources: irq:87 memory:b0700000-b070ffff
        *-generic
             description: Encryption controller
             product: Atom Processor Z36xxx/Z37xxx Series Trusted Execution Engine
             vendor: Intel Corporation
             physical id: 1a
             bus info: pci@0000:00:1a.0
             version: 0e
             width: 32 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list
             configuration: driver=mei_txe latency=0
             resources: irq:90 memory:b0500000-b05fffff memory:b0400000-b04fffff
        *-multimedia
             description: Audio device
             product: Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller
             vendor: Intel Corporation
             physical id: 1b
             bus info: pci@0000:00:1b.0
             version: 0e
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi bus_master cap_list
             configuration: driver=snd_hda_intel latency=0
             resources: irq:92 memory:b0710000-b0713fff
        *-pci:0
             description: PCI bridge
             product: Atom Processor E3800 Series PCI Express Root Port 1
             vendor: Intel Corporation
             physical id: 1c
             bus info: pci@0000:00:1c.0
             version: 0e
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:16 ioport:1000(size=4096)
        *-pci:1
             description: PCI bridge
             product: Atom Processor E3800 Series PCI Express Root Port 2
             vendor: Intel Corporation
             physical id: 1c.1
             bus info: pci@0000:00:1c.1
             version: 0e
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:17 ioport:2000(size=4096)
        *-pci:2
             description: PCI bridge
             product: Atom Processor E3800 Series PCI Express Root Port 3
             vendor: Intel Corporation
             physical id: 1c.2
             bus info: pci@0000:00:1c.2
             version: 0e
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
             configuration: driver=pcieport
             resources: irq:18 ioport:e000(size=4096) memory:b0600000-b06fffff
           *-network
                description: Ethernet interface
                product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
                vendor: Realtek Semiconductor Co., Ltd.
                physical id: 0
                bus info: pci@0000:03:00.0
                logical name: enp3s0
                version: 11
                serial: f8:0f:41:e6:c5:f6
                size: 1Gbit/s
                capacity: 1Gbit/s
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
                configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168g-2_0.0.1 02/06/13 ip=192.168.1.194 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
                resources: irq:89 ioport:e000(size=256) memory:b0604000-b0604fff memory:b0600000-b0603fff
        *-isa
             description: ISA bridge
             product: Atom Processor Z36xxx/Z37xxx Series Power Control Unit
             vendor: Intel Corporation
             physical id: 1f
             bus info: pci@0000:00:1f.0
             version: 0e
             width: 32 bits
             clock: 33MHz
             capabilities: isa bus_master cap_list
             configuration: driver=lpc_ich latency=0
             resources: irq:0
        *-serial
             description: SMBus
             product: Atom Processor E3800 Series SMBus Controller
             vendor: Intel Corporation
             physical id: 1f.3
             bus info: pci@0000:00:1f.3
             version: 0e
             width: 32 bits
             clock: 33MHz
             capabilities: pm cap_list
             configuration: driver=i801_smbus latency=0
             resources: irq:18 memory:b0714000-b071401f ioport:f000(size=32)
     *-scsi:0
          physical id: 1
          logical name: scsi0
          capabilities: emulated
        *-disk
             description: ATA Disk
             product: WDC WD10EZEX-21M
             vendor: Western Digital
             physical id: 0.0.0
             bus info: scsi@0:0.0.0
             logical name: /dev/sda
             version: 1A01
             serial: WCC3F1KAJY7C
             size: 931GiB (1TB)
             capabilities: gpt-1.00 partitioned partitioned:gpt
             configuration: ansiversion=5 guid=bd75ded8-5af8-4e85-a0ca-fb99969c5d11 logicalsectorsize=512 sectorsize=4096
           *-volume:0 UNCLAIMED
                description: Windows FAT volume
                vendor: mkfs.fat
                physical id: 1
                bus info: scsi@0:0.0.0,1
                version: FAT32
                serial: 08e9-cc10
                size: 510MiB
                capacity: 511MiB
                capabilities: boot fat initialized
                configuration: FATs=2 filesystem=fat name=EFI System Partition
           *-volume:1
                description: EXT4 volume
                vendor: Linux
                physical id: 2
                bus info: scsi@0:0.0.0,2
                logical name: /dev/sda2
                logical name: /
                version: 1.0
                serial: e241bc97-3349-4907-a320-9cbba7da4972
                size: 931GiB
                capabilities: journaled extended_attributes large_files huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
                configuration: created=2019-01-27 00:08:25 filesystem=ext4 lastmountpoint=/ modified=2019-01-27 08:50:55 mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro mounted=2019-01-27 08:50:59 state=mounted
     *-scsi:1
          physical id: 2
          logical name: scsi1
          capabilities: emulated
        *-cdrom
             description: DVD-RAM writer
             product: DVD-RAM UJ8HC
             vendor: MATSHITA
             physical id: 0.0.0
             bus info: scsi@1:0.0.0
             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=nodisc
     *-scsi:2
          physical id: 3
          bus info: usb@1:4.2
          logical name: scsi2
          capabilities: emulated scsi-host
          configuration: driver=usb-storage
        *-disk
             description: SCSI Disk
             product: SD/MMC/MS PRO
             vendor: Generic-
             physical id: 0.0.0
             bus info: scsi@2:0.0.0
             logical name: /dev/sdb
             version: 1.00
             serial: 2012062914345300
             capabilities: removable
             configuration: ansiversion=4 logicalsectorsize=512 sectorsize=512
           *-medium
                physical id: 0
                logical name: /dev/sdb
     *-scsi:3
          physical id: 4
          bus info: usb@1:4.4
          logical name: scsi3
          capabilities: emulated scsi-host
          configuration: driver=usb-storage
        *-disk
             description: SCSI Disk
             product: External USB 3.0
             vendor: TOSHIBA
             physical id: 0.0.0
             bus info: scsi@3:0.0.0
             logical name: /dev/sdc
             version: 5438
             serial: 20151013008207F
             size: 931GiB (1TB)
             capabilities: partitioned partitioned:dos
             configuration: ansiversion=6 logicalsectorsize=512 sectorsize=512 signature=b14977b7
           *-volume
                description: Windows NTFS volume
                physical id: 1
                bus info: scsi@3:0.0.0,1
                logical name: /dev/sdc1
                logical name: /media/giannileone/43B77EFF75718F9D
                version: 3.1
                serial: 7571-8f9d
                size: 931GiB
                capacity: 931GiB
                capabilities: primary ntfs initialized
                configuration: clustersize=4096 created=2016-03-05 14:08:28 filesystem=ntfs mount.fstype=fuseblk mount.options=rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096 state=mounted

[alessio75]

chiedo scusa, nessuno riesce a darmi una mano, per cortesia?

[maxbigsi]

credo dipenda dalla scheda video integrata che non riesce a gestire la risoluzione del televisore, del resto è poco performante aspetta altri pareri comunque

[alessio75]

grazie della risposta, però chiedo cortesemente se qualcuno può suggerirmi una soluzione alla problematica

[Sam9999]

A quanto è la risoluzione e relativa frequenza di aggiornamento ?
Bisogna che sia compatibile con quella del televisore.

[alessio75]

scusa la mia ignoranza, dove posso trovare risoluzione e relativa frequenza di aggiornamento?

[Sam9999]

scusa la mia ignoranza, dove posso trovare risoluzione e relativa frequenza di aggiornamento?

Sulle "tutte impostazioni" e poi "impostazioni schermo"..
per sapere cosa supporta il televisore, si fa una ricerca con la marca e modello o si vede sul manuale istruzioni.

[alessio75]

1360x768 ç60Hz è un televisore samsung che utilizzo come monitor. con ubuntu 18.04 non avevo nessun problema, con ubuntu 18.10 sfarfalla quasi sempre

[Sam9999]

1360x768 ç60Hz è un televisore samsung che utilizzo come monitor. con ubuntu 18.04 non avevo nessun problema, con ubuntu 18.10 sfarfalla quasi sempre

Vedi se il driver è aggiornato e le risoluzioni magari anche prova a cambiare la frequenza di aggiornamento a 70hz.

Vedi qui che c'è un problema come il tuo...

[RISOLTO] Problemi ad installare

[alessio75]

chiedo scusa ma niente, ho letto il link ma pur facendo la procedura a ma non funziona