Rallentamento generale+Audio/Video Sfasati
Inviato: lunedì 21 maggio 2012, 23:49
Buona sera a tutti,
possiedo un notebook un pò vecchiotto nel quale ho installato Lubuntu 11.10 da circa 6 mesi. Fino a poco tempo fa, tutto alla grande! Da 3-4 giorni, però, riscontro un notevole rallentamento generale, ma soprattutto ho notato l'insorgenza di due problemi riguardanti la riproduzione di audio & video.
In particolare, quando cerco di aprire un filmato su youtube, lo visualizzo "a rallenty/ a scatti" e altrettanto l'audio. La cosa più seccante è soprattutto l'audio, in quanto non riesco più neanche a sentire una canzone in maniera decente!
Inoltre, come se non bastasse, quando apro un filmato con VLC, dopo un pò di tempo, il video si blocca e all'improvviso continua il video senza più l'audio
Come posso risolvere questo spiacevolissimo problema (oltre al rallentamento generale del pc)?
Grazie mille in anticipo!
Ps. se può essere utile allego "lshw" :
Pss. può incidere in qualche modo il fatto che ho provato ad installare/aggiornare Java, senza, però, avere successo?
possiedo un notebook un pò vecchiotto nel quale ho installato Lubuntu 11.10 da circa 6 mesi. Fino a poco tempo fa, tutto alla grande! Da 3-4 giorni, però, riscontro un notevole rallentamento generale, ma soprattutto ho notato l'insorgenza di due problemi riguardanti la riproduzione di audio & video.
In particolare, quando cerco di aprire un filmato su youtube, lo visualizzo "a rallenty/ a scatti" e altrettanto l'audio. La cosa più seccante è soprattutto l'audio, in quanto non riesco più neanche a sentire una canzone in maniera decente!
Inoltre, come se non bastasse, quando apro un filmato con VLC, dopo un pò di tempo, il video si blocca e all'improvviso continua il video senza più l'audio
Come posso risolvere questo spiacevolissimo problema (oltre al rallentamento generale del pc)?
Grazie mille in anticipo!
Ps. se può essere utile allego "lshw" :
Spoiler
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Codice: Seleziona tutto
marco@marco-Amilo-M1425:~$ lshw
WARNING: you should run this program as super-user.
marco-amilo-m1425
description: Computer
width: 32 bits
*-core
description: Motherboard
physical id: 0
*-memory
description: System memory
physical id: 0
size: 1015MiB
*-cpu
product: Intel(R) Pentium(R) M processor 1.60GHz
vendor: Intel Corp.
physical id: 1
bus info: cpu@0
version: 6.13.6
size: 1600MHz
capacity: 1600MHz
width: 32 bits
capabilities: fpu fpu_exception wp vme de pse tsc msr mce cx8 apic mtrr pge mca cmov clflush dts acpi mmx fxsr sse sse2 ss tm pbe up bts est tm2 cpufreq
*-pci
description: Host bridge
product: 82855PM Processor to I/O Controller
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 21
width: 32 bits
clock: 33MHz
configuration: driver=agpgart-intel
resources: irq:0 memory:e0000000-efffffff
*-pci:0
description: PCI bridge
product: 82855PM Processor to AGP Controller
vendor: Intel Corporation
physical id: 1
bus info: pci@0000:00:01.0
version: 21
width: 32 bits
clock: 66MHz
capabilities: pci normal_decode bus_master
resources: ioport:9000(size=12288) memory:ffc00000-ffcfffff memory:ceb00000-deafffff
*-display
description: VGA compatible controller
product: RV350 [Mobility Radeon 9600 M10]
vendor: ATI Technologies Inc
physical id: 0
bus info: pci@0000:01:00.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: vga_controller bus_master cap_list rom
configuration: driver=radeon latency=64 mingnt=8
resources: irq:11 memory:d0000000-d7ffffff ioport:b000(size=256) memory:ffcf0000-ffcfffff memory:ffcc0000-ffcdffff
*-usb:0
description: USB Controller
product: 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) 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:11 ioport:e800(size=32)
*-usb:1
description: USB Controller
product: 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) 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:11 ioport:e880(size=32)
*-usb:2
description: USB Controller
product: 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) 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:11 ioport:ec00(size=32)
*-usb:3
description: USB Controller
product: 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller
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_hcd latency=0
resources: irq:11 memory:ffeffc00-ffefffff
*-pci:1
description: PCI bridge
product: 82801 Mobile PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: pci@0000:00:1e.0
version: 83
width: 32 bits
clock: 33MHz
capabilities: pci normal_decode bus_master
resources: ioport:c000(size=4096) memory:ffd00000-ffdfffff memory:40000000-47ffffff
*-firewire
description: FireWire (IEEE 1394)
product: TSB43AB22A IEEE-1394a-2000 Controller (PHY/Link) [iOHCI-Lynx]
vendor: Texas Instruments
physical id: 9
bus info: pci@0000:02:09.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: ohci bus_master cap_list
configuration: driver=firewire_ohci latency=64 maxlatency=4 mingnt=3
resources: irq:11 memory:ffdff800-ffdfffff memory:ffdf8000-ffdfbfff
*-network:0
description: Ethernet interface
product: RTL-8139/8139C/8139C+
vendor: Realtek Semiconductor Co., Ltd.
physical id: a
bus info: pci@0000:02:0a.0
logical name: eth0
version: 10
serial: 00:03:0d:2d:17:22
size: 100Mbit/s
capacity: 100Mbit/s
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=full ip=192.168.0.102 latency=64 maxlatency=64 mingnt=32 multicast=yes port=MII speed=100Mbit/s
resources: irq:9 ioport:c800(size=256) memory:ffdff400-ffdff4ff
*-pcmcia:0
description: CardBus bridge
product: OZ711M1/MC1 4-in-1 MemoryCardBus Controller
vendor: O2 Micro, Inc.
physical id: b
bus info: pci@0000:02:0b.0
version: 20
width: 32 bits
clock: 33MHz
capabilities: pcmcia bus_master cap_list
configuration: driver=yenta_cardbus latency=176 maxlatency=5 mingnt=128
resources: irq:11 memory:ffd00000-ffd00fff ioport:c000(size=256) ioport:c400(size=256) memory:40000000-43ffffff memory:4c000000-4fffffff
*-pcmcia:1
description: CardBus bridge
product: OZ711M1/MC1 4-in-1 MemoryCardBus Controller
vendor: O2 Micro, Inc.
physical id: b.1
bus info: pci@0000:02:0b.1
version: 20
width: 32 bits
clock: 33MHz
capabilities: pcmcia bus_master cap_list
configuration: driver=yenta_cardbus latency=176 maxlatency=5 mingnt=128
resources: irq:11 memory:ffd01000-ffd01fff ioport:cc00(size=256) ioport:1000(size=256) memory:44000000-47ffffff memory:50000000-53ffffff
*-generic UNCLAIMED
description: System peripheral
product: OZ711Mx 4-in-1 MemoryCardBus Accelerator
vendor: O2 Micro, Inc.
physical id: b.2
bus info: pci@0000:02:0b.2
version: 00
width: 32 bits
clock: 33MHz
capabilities: cap_list
configuration: latency=64
resources: memory:ffdfe000-ffdfefff
*-network:1 DISABLED
description: Wireless interface
product: PRO/Wireless 2200BG [Calexico2] Network Connection
vendor: Intel Corporation
physical id: d
bus info: pci@0000:02:0d.0
logical name: eth1
version: 05
serial: 00:12:f0:2d:a3:71
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ipw2200 driverversion=1.2.2kmprq firmware=ABG:9.0.5.27 (Dec 12 2007) latency=64 maxlatency=24 mingnt=3 multicast=yes wireless=IEEE 802.11bg
resources: irq:11 memory:ffdfd000-ffdfdfff
*-isa
description: ISA bridge
product: 82801DBM (ICH4-M) LPC Interface Bridge
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 03
width: 32 bits
clock: 33MHz
capabilities: isa bus_master
configuration: latency=0
*-ide
description: IDE interface
product: 82801DBM (ICH4-M) 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:11 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:ffa0(size=16) memory:48000000-480003ff
*-serial UNCLAIMED
description: SMBus
product: 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) 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: ioport:540(size=32)
*-multimedia
description: Multimedia audio controller
product: 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller
vendor: Intel Corporation
physical id: 1f.5
bus info: pci@0000:00:1f.5
version: 03
width: 32 bits
clock: 33MHz
capabilities: bus_master cap_list
configuration: driver=Intel ICH latency=0
resources: irq:9 ioport:d800(size=256) ioport:e000(size=64) memory:ffeff800-ffeff9ff memory:ffeff400-ffeff4ff
*-communication UNCLAIMED
description: Modem
product: 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller
vendor: Intel Corporation
physical id: 1f.6
bus info: pci@0000:00:1f.6
version: 03
width: 32 bits
clock: 33MHz
capabilities: generic cap_list
configuration: latency=0
resources: ioport:e400(size=256) ioport:e080(size=128)
WARNING: output may be incomplete or inaccurate, you should run this program as super-user.
Pss. può incidere in qualche modo il fatto che ho provato ad installare/aggiornare Java, senza, però, avere successo?