Weird noise under Linux

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  I have a laptop Satellite M40-243, I sent it to the service under warranty for a graphic display problem.
  He came back yesterday, now it works well, but the processor emits weird noises.

  Warranty service is unwilling to fix this because "there isn't any disfonctionnementsa!?

  Listen to these sounds: http://yang69.evoconcept.net/sounds/bruitsproc.mp3

  Is this normal?
  I think that no.

  (Sorry for my bad English :)

  This is definitely not normal and you should contact service again as soon as possible. I put t know what it may be exactly, but this is the case for the service.

• iPhone 7 weird noise ticking after sending message sound

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  I use an iPhone 7 for 4 days now and yesterday, I, after I send a message (using iMessager, Wechat or Whatsup), I started noticing a sound weird/click tick immediately after application. That weird noise resembles a small distortion in the enclosure which happens after some noise is played.

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  Same here, but also after taking a screenshot. Shortly after the sound of the camera.

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  However you can check if you are using default e10s?

  • • Label Bugzilla
    • Right to vote

• Satellite L50-B-166: Webcam + microphone does not work under Linux

  Hello

  I'm under Linux Slackware 14.1 with kernel 4.11 on a Satellite L50-B-166.

  Webcam and microphone are not detected by the system, and I can't find the firmware and the module for them.

  Can someone help me?

  Hello

  I get the Webcam work properly in Fedora 22 core 4.0.6 (Incidentally, kernel 4.11 does not yet exist, so what kernel do you use )
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  F2 at the STATION
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• Satellite A300 - 1 5 ACPI is not supported under Linux

  I have laptop Toshiba A300 - 1 5. When I run Windows absolutely everything works fine.
  But when I boot Linux (I tested the two 8.10 of Ubuntu and Fedora 10), Fn keys does not work.
  Neither is bluetooth, which is a USB hidden and disabled by default.

  I noticed that pilots * toshiba.ko* and * toshiba_acpi.ko* cannot be loaded.
  I tried to load them, but both * dmesg * and said */var/log.messages*: * {color: #000080} not a cell phone supported. {color} *.
  I also tried to use * toshset, toshutil, fnfx *, but they all need * / dev/toshiba * and * / proc/acpi/toshiba * or * / proc/toshiba * exist.
  And it is impossible to load them, because the cell phone is not supported.

  I have two questions:

  1 Toshiba plans to cooperate with suppliers of Linux in order to fix this bug.
  I have visited many Linux forums and many people's complaint they have keys functional unfunctioning under Linux.
  So, I think that if the product is thrown on the market, it must be supported, is it not?

  2. How can I temporarily fix this bug to get the missing functionality before the next version of Ubuntu or Fedora? Can someone advice any solution.
  (Well, please don't say: leave Linux and use Windows.) I want to use Linux, not Windows. "And I want a job in the same way).

  If you want additional information about a bug, I will provide.
  Thank you very much.

  Hello!

  I have a Toshiba Satellite A300 - 1 M 1 PSAGCE under Ubuntu Intrepid (kernel 2.6.27.11).

  _I realized that only Ricoh SD/xD Card does not work (it worked on VIsta). _

  Anything else is OK.

  I think that our laptops are related, take a look at my ACPI and journal modules.

  Bq. + $ lsmod | grep acpi +------+ 16400 1 acpi_cpufreq +------+ freq_table 13568 3 acpi_cpufreq, cpufreq_stats, cpufreq_ondemand +------+ 4 47800 acpi_cpufreq processor, thermal +.

  Bq. + $ ls/proc/acpi / +------+ battery dsdt event fadt fan info power_resource processor embedded_controller ac_adapter sleep thermal_zone wakeup video +.

  Bq. + $ dmesg | grep-i acpi +.
  Bq + BIOS-e820: 00000000bfe86000 - 00000000bfebf000 (ACPI NVS) +------+ BIOS-e820: 00000000bfeee000 - 00000000bfeff000 (ACPI data) +------+ ACPI: USE 000FE020, 0024 (TOSINV r2) +------+ ACPI: XSDT BFEFE120, 0064 (r1 TOSINV TOSINV00 1 1000013) +------+ ACPI: FACP BFEFD000, 00F4 (TOSINV TOSINV00 1 MSFT 1000013 r4) +------+ ACPI: DSDT BFEF1000, 7745 (r1 TOSINV TOSINV00 1 MSFT 1000013) +------+ ACPI: FACS BFE93000, 0040 +------+ ACPI: HPET BFEFC000, 0038 (r1 TOSINV TOSINV00 1 MSFT 1000013) +------+ ACPI : APIC BFEFB000, C 006 (TOSINV TOSINV00 1 MSFT 1000013 r2) +------+ ACPI: MCFG BFEFA000, 003 c (r1 TOSINV TOSINV00 1 MSFT 1000013) +------+ ACPI: ASF! BFEF9000, 00A 5 (r32 TOSINV TOSINV00 1 MSFT 1000013) +------+ ACPI: SLIC BFEF0000, 0176 (r1 TOSINV TOSINV00 1 MSFT 1000013) +------+ ACPI: BOOT BFEEF000, 0028 (TOSINV TOSINV00 1 MSFT 1000013 r1) +------+ ACPI: SSDT BFEEE000, 0655 (r1 PmRef CpuPm 3000 20051117 INTL) +------+ ACPI: DMI detected: Toshiba +------+ ACPI: PM - timer IO Port: 0 x 408 +------+ ACPI: address Local APIC 0xfee00000 +------+ ACPI: LAPIC (acpi_id [0 x 01] lapic_id [0x00] activated) +------+ ACPI : LAPIC (acpi_id [0x02] lapic_id [0x01] activated) +------+ ACPI: LAPIC (acpi_id [0x03] lapic_id [0x00] disabled) +------+ ACPI: LAPIC (acpi_id [0x04] lapic_id [0x00] disabled) +------+ ACPI: IOAPIC (id [0x04] address [0xfec00000] gsi_base [0]) +------+ ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) +------+ ACPI : INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 level) +------+ ACPI: IRQ0 used by substitution. +------+ ACPI: IRQ2 used by substitution. +------+ ACPI: IRQ9 is used by substitution. +------+ ACPI: HPET id: 0x8086a201 base: 0xfed00000 +------+ Using ACPI (EMAC) for SMP configuration information +------+ ACPI: Core review 20080609 +------+ ACPI: looking for initramfs Custom DSDT +------+ ACPI: bus type pci registered +------+ ACPI: EC: pick up at CBS in the DSDT +------+ ACPI: _OSI (Linux) ignored by DMI BIOS query +------+ ACPI: active interpreter +------+ ACPI: (supports the S0, S3 S4 S5) +------+ ACPI: IOAPIC using for interrupt routing +------+ ACPI : EC: non-query interrupt received, switch to stop mode +------+ ACPI: EC: Storm detected GPE, transactions will use polling mode +------+ ACPI: EC: GPE = 0x16, I/O: / order = status 0 x 66, data = 0 x 62 +------+ ACPI: EC: pilot started in interrupt mode +------+ ACPI: PCI [PCI0] root bridge (0000:00) +------+ ACPI: PCI Interrupt Routing Table [\_SB_. PCI0._PRT] +------+ ACPI: PCI interrupt Routing Table [\_SB_. PCI0. P32_._PRT] +------+ ACPI: PCI interrupt Routing Table [\_SB_. PCI0. EXP1._PRT] +------+ ACPI: PCI interrupt Routing Table [\_SB_. PCI0. EXP2._PRT] +------+ ACPI: PCI interrupt Routing Table [\_SB_. PCI0. EXP5._PRT] +------+ ACPI: PCI interrupt Routing Table [\_SB_. PCI0. PEGP._PRT] +------+ ACPI: PCI interrupt link [INKA] (IRQ 3 4 * 5 7 9 10 11 12) +------+ ACPI: PCI Interrupt Link [LNKB] (IRQ 3 4 5 7 9 10 * 11 12) +------+ ACPI: PCI interrupt link [LNKC] (IRQ 3 4 5 7 9 10 * 11 12) +------+ ACPI: PCI Interrupt Link [LNKD] (IRQ 3 4 5 7 9 10 * 11 12) +------+ ACPI : PCI Interrupt Link [LNKE] (IRQ 3 4 5 7 9 10 11 12) * 0, disabled. +------+ ACPI: PCI Interrupt Link [LNKF] (IRQ 3 4 5 7 9 * 10 11 12) +------+ ACPI: PCI interrupt link [LNKG] (IRQ 3 4 5 7 9 10 * 11 12) +------+ ACPI: PCI interrupt link [LNKH] (IRQ 3 4 5 7 9 10 * 11 12) +------+ ACPI: power resource [FN00] (on) +------+ pnp: ACPI PnP init +------+ ACPI: type pnp registered bus +------+ pnp: ACPI PnP: found 8 devices +------+ ACPI : Type of non ACPI pnp bus +------+ PCI: use ACPI to IRQ routing +------+ ACPI: RTC may wake from S4 +------+ ACPI: [fan] (on) +------+ ACPI: SSDT BFD77C18, 026 (r1 PmRef Cpu0Ist 3000 INTL 20051117) B +------+ ACPI: SSDT BFD75598, 0537 (r1 PmRef Cpu0Cst 3001 20051117 INTL) +------+ ACPI: CPU0 (power States: C1 C2 [C1] [C2] C3 [C3]) +------+ processor ACPI0007:00: registered as cooling_device1 +------+ ACPI : processor [CPU0] (supports 8 throttling States) +------+ ACPI: SSDT BFD76E18, 01CF (r1 PmRef ApIst 3000 20051117 INTL) +------+ ACPI: SSDT BFD77F18, D 008 (r1 PmRef ApCst 3000 20051117 INTL) +------+ ACPI: CPU1 (power States: C1 C2 [C1] [C2] C3 [C3]) +------+ processor ACPI0007:01: registered under cooling_device2 +------+ ACPI: processor [CPU1] (supports 8 throttling States) +------+ ACPI : transition device [FAN] to D3 +------+ ACPI: thermal Zone [THRM] (44 c) +------+ ACPI: Power Button (FF) [PWRF] +------+ ACPI: Power Button (CM) [PWRB] +------+ ACPI: lid switch [LID0] +------+ ACPI: battery [BAT0] (battery present) +------+ ACPI: AC adapter / CC [ADP0] (online) +------+ peripheral acpi: 1B: registered under cooling_device3 +------+ ACPI: Video Device [VGA] (multiple heads: Yes Rome: no message: no) +------+ iwlagn 0000:03:00.0 : state changes by ACPI to D0 + power------+ ACPI: WMI: responsible Mapper +------+ iwlagn 0000:03:00.0: state changes by ACPI to D0 + power------+ ACPI: EC: lack of confirmation, cut the interrupt mode. +

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  My laptop (HP Probook 4440 s) is in the list of laptops with BIOS updates related to security issues [1].

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  THX,

  Abdellatif

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  I did recently on my HP ProBook 450 G2 Kubuntu Linux 15.10 running.

  A new version of the BIOS (01.16 Rev.A 1 December 2015) was available, but for Windows only.

  What I had to do to install the BIOS under Linux:

  * Download the exe file (for example: sp74048.exe): this is an archive

  * unpack with 7zip

  * go to my laptop configuration: restart, press [ESC] >

  Configuration of the BIOS F10 > MAIN > system update BIOS > BIOS update using local media

  * read the instructions:

  "Place the system on a FAT32 partition no BIOS BIN file more

  on the system or on a removable USB hard drive

  under the folder "Hewlett-Packard\BIOS\New.

  Then, add or verify that the HP Bios update utility (HpBiosUpdate.efi)

  and the signature file (HpBiosUpdate.s12) are

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  * Take a flash drive, create the folder ""Hewlett-Packard\BIOS\ " "

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  \---BIOSUpdate

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