[Yuav Ua Li Cas] Kho qhov kaj ntawm lub laptop hauv Linux

laptop

Nyob zoo cov npoj yaig, nag hmo kuv tau txhim kho Kubuntu 13.04 ntawm kuv lub laptop thiab lub teeb ci tsis ua haujlwm rau kuv, zoo li lwm yam kev faib tawm nrog cov ntsiav tseem siab dua 3.5.

Raws li ib txwm, Kuv tau nrhiav kev daws teeb meem online, tab sis tsis muaj ib qho ntawm lawv ua haujlwm, txawm tias lawv tau muab kuv lub tswv yim ntawm kev daws yuav yog li cas.

Yog li, ntawm no koj muaj li cas kuv daws:

Ua ntej

Peb qhib lub davhlau ya nyob twg thiab sau cov hauv qab no:

ls / sys / chav / backlight /

Ntawm no yog ob peb kab ntawv yuav tshwm sim (lawv yog cov cim kev txuas tiag tiag), hauv kuv kis 2:

acpi_video0 intel_backlight

Tsis pub dhau txhua ntawm lawv muaj ob peb cov ntaub ntawv, tab sis cov uas peb txaus siab yog ci ntsa iab thiab max_brightness

Peb mam li muaj:
/ sys / chav / backlight / acpi_video0 / ci ci
/ sys / chav / backlight / acpi_video0 / max_brightness
/ sys / chav / backlight / intel_backlight / max_brightness
/ sys / chav kawm / backlight / intel_backlight / ci ntsa iab

ci ci: Qhia txog tus nqi tam sim no ntawm kev ci
max_ brightness: Qhia txog tus nqi siab tshaj plaws uas qhov ci ntsa iab tuaj yeem muaj

Kuv acpi_video0 qhov tseem ceeb yog los ntawm 0 txog 99
Kuv qhov tseem ceeb ntawm sab nraum tseem yog los ntawm 0 rau 4882
Thib ob

Tam sim no peb tshawb xyuas qhov twg ntawm ob cov ntaub ntawv yog ib qho uas hloov kho qhov ci ci:

Rau qhov no, hauv lub davhlau ya nyob twg nrog cov hauv paus cai tso cai lossis siv sudo:

Saib xyuas! Peb tab tom hloov kho tus nqi ci ntsa iab, yog li tsis txhob tso 0, vim tias koj yuav tsis pom dab tsi. Kuv pom zoo kom muab ib nrab ntawm tus nqi siab.
Piv Txwv:

Yog tias qhov siab tshaj plaws yog 99, peb tso 50
Yog tias qhov siab tshaj plaws yog 5000, peb tso 2500

ncha 2500> / sys / chav kawm / backlight / intel_backlight / qaim

Yog tias hloov kho cov ntawv ntawd tsis hloov kho qhov ci ci, peb sim lwm tus:

ncha 50> / sys / chav kawm / backlight / acpi_video0 / ci ci

Ib qho ntawm ob qho lossis ib qho uas koj muaj yuav tsum hloov pauv qhov ci ntawm koj lub vijtsam.
Thib peb

Thaum peb tau pom cov ntaub ntawv uas hloov kho qhov ci ci, peb yuav tsim kom muaj ob daim ntawv sau, ib qho yuav ua rau qhov ci ci ntau dua thiab lwm qhov los txo nws:

Tsa qhov ci:

#! / rau hauv / bash
kaj lug = $ (miv / sys / chav / backlight / intel_backlight / qaim)
qhov ci ci = $ (expr $ brightness + 300)
ncha $ brightness> / sys / chav / backlight / intel_backlight / qaim

Peb txuag nws ua SubirBrillo.sh

Txo qhov ci ci:

#! / rau hauv / bash
kaj lug = $ (miv / sys / chav / backlight / intel_backlight / qaim)
qhov ci ci = $ (expr $ ci ci - 300)
ncha $ brightness> / sys / chav / backlight / intel_backlight / qaim

Peb txuag nws li BajarBrillo.sh

** Nco ntsoov hloov ob tus nqi txhawm rau ntxiv lossis rho thiab cov chaw nyob ntawm koj cov ntawv kom tsim nyog.

Thaum peb muaj cov ntawv sau, peb muab lawv tso cai ua tiav:

chmod + x Kev Ncaj Ncees Down.sh Brightness Up.sh

Thib plaub

Tam sim no peb tab tom muab kev tso cai rau cov ntawv ci ci kom cov ntawv sau tuaj yeem hloov kho nws tus nqi.

Txhawm rau ua qhov no peb qhib /etc/rc.local cov ntaub ntawv nrog cov hauv paus lossis sudo tso cai

nano / cc / cc.local

Thaum qhib, peb ntxiv kab hauv qab no ua ntej ua ntej tawm ntawm kab 0:

chmod 777 / sys / chav kawm / backlight / intel_backlight / ci ntsa iab

Thiab peb txuag cov kev hloov pauv.
Thib tsib

Tam sim no peb tuaj yeem khiav cov ntawv sau kom nce thiab txo qhov ci ci yam tsis muaj kev txwv.

Tab sis, qhov tseeb, koj tsis yog yuav pib khiav cov ntawv sau txhua lub sijhawm uas koj xav tau nce lossis qis qhov ci, yog li kuv xav kom koj kho cov keyboard shortcuts kom tuaj yeem hloov qhov ci sai sai.

KOJ LUB HWJCHIM YUAV TSUM HLOOV HLOOV HLOOV ZOO

Thiab qhov no yog nws, Kuv vam tias phau ntawv qhia no yuav pab tau lwm tus.

Txais tos thiab ua tsaug.


Cov ntsiab lus ntawm tsab xov xwm ua raws li peb cov ntsiab cai ntawm kev tswj hwm kev ncaj nceesCov. Tshaj tawm ib qho yuam kev nyem no.

75 lus, tawm koj li

Tso koj saib

Koj email chaw nyob yuav tsis tsum luam tawm. Yuav tsum tau teb cov cim nrog *

*

*

  1. Lub luag haujlwm rau cov ntaub ntawv: Miguel Ángel Gatón
  2. Lub hom phiaj ntawm cov ntaub ntawv: Tswj SPAM, kev tswj xyuas tawm tswv yim.
  3. Sau raws cai: Koj kev tso cai
  4. Kev sib txuas lus ntawm cov ntaub ntawv: Cov ntaub ntawv yuav tsis raug xa mus rau lwm tus neeg thib peb tsuas yog los ntawm kev txiav txim siab raug cai.
  5. Cov ntaub ntawv khaws cia: Cov Ntaub Ntawv khaws tseg los ntawm Occentus Networks (EU)
  6. Txoj Cai: Txhua lub sijhawm koj tuaj yeem txwv, rov qab thiab tshem tawm koj cov ntaub ntawv.

  1.   pom tiag15 said

    Kuv kho qhov teeb meem ntawd ntawm lub tshuab raj Fedora 17 los ntawm kev tuav lub pob hauv kab hauv grub thiab ntxiv qhov no:
    acpi_backlight = tus muag khoom
    Hauv Is Taws Nem Kuv pom tias qee tus ua thiab lwm tus tsis yog, tab sis hauv kuv tsev neeg nws tau ua haujlwm (Acer Aspire 5742)
    Txog tam sim no kuv tau siv ib txoj kev zoo sib xws ntawm cov hauv kev tshaj tawm.

    1.    nyiamwho said

      Tib yam kuv tau ua ntawm Arch Linux.

    2.    nyiamwho said

      Thiab ntawm kev, kuv kuj muaj lub XD laptop tib yam

    3.    luigi yaj said

      raws li kuv nkag mus hauv cov ntsiav hauv kab hauv qhov grub thiab ntxiv qhov no:
      acpi_backlight = muag khoom,

      Kuv vam tias lawv yuav pab kuv ua tsaug.

      1.    chexmo said

        Kuv siv grub customizer

  2.   Kho kom raug Sueiras said

    Thiab kuv, ntawm kuv lub Linux Mint 14, tsuas yog qhib lub Guake davhlau ya nyob twg nrog tus F12 qhov tseem ceeb thiab ntaus xgamma -gamma 0.6 (hloov tus lej mus rau 0.7, 0.8 lossis qis dua nyob ntawm koj nyiam). Yooj yim!

    1.    Bertoldo said

      Nyob zoo, xgamma hais kom ua haujlwm rau kuv, tab sis thaum txo qis nws tseem yoojyim rau cov khoom ci.
      Kuv ntsia xbacklight hais kom ua, tab sis nws tsis tuaj yeem khiav.
      LinuMint 17.3, MSI mobo PC nrog Amd radeon 3000 video onboard.
      Kuv tsis tau sim so.

  3.   Christian said

    Txhua yam ua haujlwm zoo tag nrho, ua tsaug rau kev sib qhia, Kuv muaj qhov teeb meem ntawd nrog lub teeb ci ntsa iab ntawm kuv lub laptop ntev ntev thaum nws tsis muaj hwj chim thiab kuv tsis paub yuav ua li cas nce qhov ci ci.

    Txais tos.

  4.   cia li-lwm-dl-neeg siv said

    kaj lug. qhov teeb meem uas tau muab rau kuv mob taub hau tshaj plaws hauv linux.
    tom qab li ib xyoos ntawm kev sib ntaus sib tua Kuv muaj peev xwm tau txais nws mus ua haujlwm ntawm ubuntu 10.04 thiab archlinux. tsis muaj qhov xwm txheej twg uas nws ua haujlwm rau kuv hauv lwm yam cuam tshuam nrog.
    ps: Kuv muaj samsung R430

  5.   Miguel-Palacio: koj puas xav tau ntau tus thwjtim? said

    Cov ntaub ntawv muaj txiaj ntsig zoo nkauj. Ua tsaug rau koj.

    Kuv tsis tau paub tiag tiag tias muaj cov teeb meem zoo li no tshwm sim hauv lub ntiaj teb Linux nrog qhov ci ci no, txog rau lub lim tiam no kuv tau txais Dell XPS 13. Qhov zoo, siv cov noob txiv sau ua haujlwm los ntawm Sputnik project, cov teeb meem tau daws. Kuv nyeem tias Ubuntu 13.04 twb tuaj nrog lub thaj ua rau thaj, tab sis qhov chaw teeb ci tsis ua haujlwm rau kuv nyob ntawm CD nyob, yog li kuv nyob rau 12.04.

    Yog tias leej twg muaj teeb meem, kuv xav kom koj ua tib zoo saib Sputnik qhov project, tej zaum cov thaj ua rau thaj no yuav ua haujlwm rau koj.

    1.    Miguel-Palacio: koj puas xav tau ntau tus thwjtim? said

      Yuav ua li cas txawv, kuv tus neeg siv-tus neeg sawv cev yuav tsum yog Kubuntu untu_¬

      1.    peb 92 said

        Yog tias koj tsis tau hloov nws, nws yuav ib txwm qhia ubuntu, txij li kubuntu tsis muaj dab tsi ntau tshaj li ubuntu nrog kde ...

        1.    Windóusico said

          Yog hais tias Ubuntu tawm nrog Firefox nws yog vim Kubuntu siv Firefox installer uas Ubuntu muaj. Tias "nws tsuas yog ubuntu nrog kde" tsis yog lawm. Nws zoo li hais tias Ubuntu tsis muaj dab tsi ntau tshaj li Debian nrog Kev sib sau ua ke.

        2.    Miguel-Palacio: koj puas xav tau ntau tus thwjtim? said

          Tsis yog, kuv yog 90% uas yav dhau los tshwm sim: P. Kuv xav tias qhov teeb meem yog tias kuv tsis tau siv lub Firefox installer tias Kubuntu coj, tab sis apt-tau nruab….

    2.    cia li-lwm-dl-neeg siv said

      @ Miguel-Palacio, cov ntawv cog qoob loo Sputnik tuaj yeem muab tso rau hauv Archlinux ntawm Samsung phau ntawv sau? Los yog nws tsuas yog rau Dell XPS 13 nrog Ubuntu?

      1.    Percaff_TI99 said

        Nyob zoo @ tsuas yog-lwm-dl-neeg siv Kuv tau sim nws hauv Linux mint thiab nws ua haujlwm tab sis nws hloov qhov kev daws teeb meem thiab nas tsis ua haujlwm, touchpad ua tsis tau, qee yam zoo xws li ua dab tsi tsawg kawg hauv kuv qhov teeb meem tsis ua haujlwm acpi = tawm Cov. Kuv xum siv acpi_osi = Linux txawm hais tias nws bothers kuv yuav tsum tau nias fn + sab laug. Nws yog cov kab uas yuav tsum tsis tau daws ntev tshaj plaws. Kuv siv emachines e725 i915 intel.

        Ntawm no hauv qhov txuas nws hais tias nws tuaj yeem ua haujlwm ntawm lwm lub laptops nrog intel graphics.

        https://launchpad.net/~canonical-hwe-team/+archive/sputnik-kernel

        Kuv vam tias nws ua haujlwm rau koj.

        Tsaug!

      2.    Miguel-Palacio: koj puas xav tau ntau tus thwjtim? said

        Hauv phau ntawv qhia kuv siv (http://www.webupd8.org/2012/08/fix-dell-xps-13-backlight-brightness.html), lawv hais tias qhov no:

        Txog Arch Linux cov neeg siv, WebUpd8 nyeem ntawv dcelasun tau tsim ib lub pob zeb kev cai uas siv cov kev cai ua haujlwm no: https://aur.archlinux.org/packages.php?ID=60736

        Kuv vam tias nws ua haujlwm rau koj, txais tos!

      3.    Miguel-Palacio: koj puas xav tau ntau tus thwjtim? said

        Tsis yog, thov txim, Kuv tsis tau nyeem kom raug, qhov pom tseeb tsuas yog rau XPS 13. Tej zaum cov tshuaj uas muab rau hauv qhov txuas no yuav pab koj:

        http://www.techjail.net/solved-brightness-problem-in-ubuntu-12-04-precise-pangolin.html

        Thaj rau qee qhov nws ua haujlwm zoo, hauv kuv tus kheej, qhov kev ci ntsa iab tau zoo nyob tab sis cov lus txib tsis ua haujlwm rau kuv: - /

  6.   Roob 87 said

    Kuv ntawm archlinux thiab nrog ib daim nvidia 560m duab kos duab Kuv kho nws siv qhov ntu ntawm wiki https://wiki.archlinux.org/index.php/NVIDIA_%28Espa%C3%B1ol%29#Activar_el_control_del_brillo

  7.   Dab Neeg Txiv Neej said

    Ntawm kuv ceg tawv lub teeb ci khawm ua haujlwm zoo kawg nkaus hauv kubuntu 12.10 tab sis nrog qhov hloov tshiab rau 13.04 cov yuam sij ntawd ploj tuag txawm tias kuv tsis tuaj yeem hloov qhov ci ci lossis tsis nyob hauv lub hwj chim ntawv qhia kuv muaj lub dell 15r khoos phis tawm Kuv yuav pom tias qhov no daws nws rau kuv txawm hais tias hloov tshiab rau kuv coj qee qhov kev txhim kho kom deb li deb tau qhov tsis zoo tsuas yog qhov ci ci

  8.   nosferatxx said

    Zoo, Kuv tsis tau muaj qhov teeb meem no nrog hp-compaq 6220 thiab 6910p laptops.

  9.   lub sijhawm 3000 said

    Zoo uas teeb. Tam sim no, Kuv tsuas yog cia siab tias nrog Debian Wheezy looming sai sai no kuv yuav tsis tau mus txog hauv kuv lub laptop hloov lub ci ci.

  10.   merlin tus debianite said

    Yog tias koj siv KDE koj yuav tsum tsis muaj qhov teeb meem ntawd XD.

  11.   Lea said

    Nyob zoo! Kuv sim tsab ntawv, tab sis thaum kuv xav khiav nws, txawm tias ib qho, nws qhia kuv "expr: syntax yuam kev
    ./DownBright.sh: kab 4: ncha: sau yuam kev: sib cav tsis raug »
    Tib yam nrog rau lwm yam, nws yuav yog li cas?

    1.    victor_tora ua said

      Koj puas tau ua txhua qib? Muaj tseeb cov ntaub ntawv ci ntsa iab yuav tsis muaj qhov kev tso cai uas tsim nyog, koj tsis tau ua txhua yam ua tiav.

      1.    Lea said

        Yog Yog! Saib rau ntawm rc.local, nws yog zoo li ntawd.

        #! / rau hauv / sh -e
        #
        #txhob Rhuav Tsas
        #
        # Cov lus no sau rau ntawm qhov kawg ntawm txhua tus neeg khiav dej num ntau.
        # Nco ntsoov tias tsab ntawv yuav «tawm mus 0» ntawm kev vam meej lossis lwm yam
        # tus nqi ntawm kev ua yuam kev.
        #
        # Txhawm rau qhib los yog lov tes taw cov ntawv no tsuas yog hloov pauv kev siv
        #koobvwj.
        #
        # Yog ua tsis raws li tsab ntawv no tsis ua ib yam dabtsi.

        chmod 777 / sys / chav kawm / backlight / cmpc_bl / ci ci
        tawm ntawm 0
        «

        1.    victor_tora ua said

          Ua txoj lus txib nrog cov thawj coj tso cai hauv lub davhlau ya nyob twg:

          chmod 777 / sys / chav kawm / backlight / cmpc_bl / ci ci

          thiab mam li khiav cov ntawv sau.

          Nws tsis tsim teeb meem rau koj.

          1.    victor_tora ua said

            Kuv xav tias kuv paub nws yog dab tsi.

            Qhia rau kuv tus nqi ntawm cov ntaub ntawv:

            / sys / chav / backlight / cmpc_bl / max_brightness

          2.    Lea said

            Kuv sim thiab nws qhia kuv zoo ib yam: s

            Tus nqi ntawm max_brightness yog 7

        2.    victor_tora ua said

          Hloov ua ob tsab ntawv sau thiab hloov tus nqi 300 rau 1.
          Lawv yuav zoo li no:

          Nce Brightness:

          #! / rau hauv / bash
          kaj lug = $ (miv / sys / chav / backlight / intel_backlight / qaim)
          qhov ci ci = $ (expr $ brightness + 1)
          ncha $ brightness> / sys / chav / backlight / intel_backlight / qaim

          Txo Qhov Pom Kev:

          #! / rau hauv / bash
          kaj lug = $ (miv / sys / chav / backlight / intel_backlight / qaim)
          qhov ci ci = $ (expr $ ci ci - 1)
          ncha $ brightness> / sys / chav / backlight / intel_backlight / qaim

          1.    Lea said

            Kuv sim, thiab nws qhia kuv tib yam ...
            Nws zoo li no

            #! / rau hauv / bash
            kaj lug = $ (miv / sys / chav / backlight / cmpc_bl / ci ci)
            qhov ci ci = $ (expr $ ci ci - 1)
            ncha $ brightness> / sys / chav / backlight / cmpc_bl / kaj

          2.    victor_tora ua said

            Tso txoj lus txib no ncaj qha:

            ncha 1> / sys / chav kawm / backlight / cmpc_bl / ci ci

            Tom qab ntawd,

            ncha 3> / sys / chav kawm / backlight / cmpc_bl / ci ci

            Lub ci ci puas hloov koj?

          3.    mrmanu said

            Yuav ua li cas txog cov phooj ywg, Kuv muab koj txoj kev zoo siab thiab ua tsaug rau koj ua lub teeb rau cov teeb meem no, uas cuam tshuam rau kuv ntau, txij li kuv ib txwm pib kuv linux mint 13 matte, nrog lub siab tshaj plaws ci ci. Kuv piav qhia qhov kuv sim ua:
            Qhov kuv xav ua yog tias los ntawm rc.local Kuv ua tiav ib tsab ntawv ntawm qhov kawg ntawm lub khau raj kom nws hloov kho tus nqi ntawm kev ci ntsa iab nyob rau hauv lub neej ntawd tus nqi, thiab qhov ntawd tawm nws tas mus li.
            Hauv rc.local, Kuv tau muab cov hauv qab no:
            #! / bin / sh
            #
            #txhob Rhuav Tsas
            #
            chmod 777 / sys / chav kawm / backlight / intel_backlight / ci ntsa iab
            chmod -x /home/usuario/DownBright.sh
            sh /home/usuario/BajarBrillo.sh

            tawm ntawm 0

            tom qab ntawd kuv tau tsim tsab ntawv «LowerBrightness.sh», thiab kuv tau muab nws tso cai ua tiav, thiab kuv tau muab nws sau rau hauv / home/user/BajarBrillo.sh thiab nws cov ntsiab lus zoo li qhov koj tso rau hauv qab:
            #! / rau hauv / bash
            kaj lug = $ (miv / sys / chav / backlight / intel_backlight / qaim)
            qhov ci ci = $ (expr $ ci ci - 3500)
            ncha $ brightness> / sys / chav / backlight / intel_backlight / qaim

            Tseeb, brigtness cov ntaub ntawv ntau yog nyob nruab nrab ntawm 0 txog 4882.

            Zoo nrog txhua yam no, Kuv tsis tuaj yeem txo qhov ci kom tawm nws los ntawm lub neej ntawd.

            Thov, koj puas tuaj yeem kho kuv, kuv ua yuam kev, nws yog ib qho tseem ceeb heev, vim tias kuv tsis tuaj yeem ua haujlwm hauv linux li ntawd, nws rhuav tshem kuv qhov muag pom.
            Qhov zoo tshaj plaws regards.
            Manu

      2.    DNT said

        Tib qhov tshwm sim rau kuv, hauv kuv qhov teeb meem qhov teeb meem yog tias txij li kuv tau theej thiab luam tawm ntawm no, Kuv tau theej nws nrog kev tawm suab, thiab kuv tsis coj lub cim rho tawm kom zoo, yog li nws tsuas yog qhov yuam kev tsis zoo li tsis haum, nws yuav luag ua rau kuv pov lub tshuab raws qhov rai hahahaha

    2.    DNT said

      Tib qhov tshwm sim rau kuv, hauv kuv qhov teeb meem qhov teeb meem yog tias txij li kuv tau theej thiab luam tawm ntawm no, Kuv tau theej nws nrog kev tawm suab, thiab kuv tsis coj lub cim rho tawm kom zoo, yog li nws tsuas yog qhov yuam kev tsis zoo li tsis haum, nws yuav luag ua rau kuv pov lub tshuab raws qhov rai hahahaha

  12.   Oscar said

    Nws tshwm sim rau kuv tias kuv tsis tuaj yeem txo qhov ci ntsa iab los ntawm qhov ntsuas los yog nrog cov yuam sij ua haujlwm, Inspiron 15R. Thaum lub sijhawm no tuaj yeem ua kom tiav, nws yog yeej muaj ntsis tsis txaus, vim tias nws yuav tsum tau kho kom sai thiab yooj yim. Tseem, tsaug rau qhov kev qhia.

    1.    victor_tora ua said

      Yog tias koj nyeem tag nrho cov lus qhia, koj yuav pom tias thaum kawg nws hais tias koj tuaj yeem cob txoj kev ua tiav ntawm cov ntawv rau kev sib xyaw ntawm cov yuam sij uas koj xav tau thiab nrog KDE nws yooj yim heev.

      Qhov tseeb kuv tseem muaj Dell Inspiron 15r ntawm 2013 thiab cov yuam sij:

      Fn + F4 -> Txo qhov ci
      Fn + F5 -> Nce ci ntsa iab

      Raws nraim tib yam li cov lus ua ke.

      Koj tsuas yog yuav tsum paub txog yuav ua li cas ua cov keyboard shortcuts ntawm koj lub desktop, puas yog KDE, Gnome, Xfce lossis lwm tus.

      1.    Oscar said

        Yog, kuv pom nws. Qhov tseeb Kuv xav nws tsis muaj qhov kev ua yuam kev ntawd thiab ua txhua yam tsis siv neeg, tab sis tsis muaj txoj hauv kev.

    2.    George said

      Nyob zoo

      Kuv muaj DELL 15R Inspirion 5521, nrog Intel / AMD 8300 series duab. Kuv muaj tib qho teeb meem, cov fn + F4 / fn + F5 tsis ua haujlwm. Nws yuav tsum tau ntxiv hais tias kuv siv ubuntu 12.04.5 nrog lub ntsiav tseem siab dua 3.13. Kuv pom cov lus thov hauv web nram qab no: https://wiki.archlinux.org/index.php/backlight

      Txhua yam kuv tau ua ntxiv rau: »video.use_native_backlight = 1« nyob rau hauv grub (hla cov cim)
      Kuv tus grub ntsia zoo li no:
      GRUB_CMDLINE_LINUX_DEFAULT = »of elevator = lub voj video.use_native_backlight = 1»
      Nrog lawv daws cov teeb meem.

      Hauv kuv tsev neeg cov ntaub ntawv yog qhov intel: / sys / class / backlight / intel_backlight /

      Kuv vam tias cov uas muaj DELL yuav pab

  13.   Lea said

    Kuv tau sim cov lus txib ib yam li koj tau hais rau kuv, thiab yog lawv ua haujlwm,
    tab sis tsab ntawv tseem qhia kuv qhov qub, nws yuav zoo li cas?

  14.   Wada said

    Hahaha Kuv yog ib tug txiv neej yooj yim 😛 Yog vim li cas tsuas yog tso xbacklight thaum nias fn + ci ntsa iab
    xbacklight -muaj 10%
    rovqabntov -dec 10%
    Kuv tsis nyiam ua txhua yam uas tsuas yog tsa los yog txo qhov ci ci sib nrug Kuv ib txwm siv nws ntawm 20% hahaha 😀

  15.   Alberto said

    Nws tsav kuv vwm, Kuv yuav tsum tawm mageia, Rosa linux thiab Mint rau lub ci ci, tam sim no kuv muaj lubuntu thiab kuv yuav tsiv mus nyob Sabayon ,,, Kuv muaj hp pavilion g4-1063la, qee lub sijhawm dhau los kuv nyeem tias nws yog ib yam dab tsi cuam tshuam txog lub noob pob,,, ua ob peb kauj ruam teeb nrog lub backlight nws ua haujlwm hauv mint 14 nadya,, tab sis thaum rov qab rau qhov ntawd cuam tshuam nws tsis ua haujlwm ntxiv lawm, Kuv tab tom muab, Kuv tsis paub dab tsi lub ntuj raug txim los ua, ,,,,, los ntawm txoj kev hais txog cov gamma uas tau hais los saum toj no nws ua haujlwm tab sis nws tsis zoo li txo qis tshaj qhov ci nrog f2 thiab f3 yuam ..... kev txais tos rau txhua qhov chaw zoo heev.

  16.   Miguel said

    Kuv zoo siab thiab ua tsaug rau tus sau ntawm qhov pab txhawb nqa zoo kawg no; 1 xyoos, sim ntau yam "daws" hauv lubuntu, ib txwm ua ntau thiab yeej tsis muaj txiaj ntsig: poob siab; thiab qhov ci ntsa iab yog 100%, mob siab, noj haus, tsim kom muaj cua sov, thiab lwm yam Tus sau tus yuam sij yog qhov kev tshawb nrhiav qhov system hauv qhov teeb meem no, nrog qhov hais kom ua ls / sys / chav / backlight /. Hauv kuv qhov teeb meem, kuv tau txo qis qis ntawm 100 qhov uas nws tau kho, mus rau 10, uas zoo li, nws heats tsawg dua nrog winxp , Lub roj teeb tau ntev dua thiab nws tsis ua teeb meem rau kuv pom. Tam sim no kuv yuav ntsib cov ntawv thiab cov ntawv qhia luv luv, uas kuv tsis nkag siab ntxiv. Ua tsaug.

  17.   Miguel said

    Kev tsim txom rau koj, kuv yuav tsim li cas sau ntawv thiab sau ntawv luv? ua tsaug ua ntej.

  18.   Raúl said

    Nyob zoo!, Kuv tau ua raws txhua kauj ruam, cov ntawv sau ua haujlwm zoo kawg nkaus ua tiav hauv console, tab sis thaum tsim cov ntawv luv nws tau ua haujlwm thaum pib, tab sis thaum rov ua haujlwm lawv tau tso tseg tsis ua haujlwm, Kuv tau rov ua kom tiav tab sis tsis muaj dab tsi, Kuv yuav tsum siv cov davhlau ya nyob twg txhua zaus kuv xav nce los yog txo qhov ci ci, tsis muaj leej twg paub daws nws?

  19.   davo ua said

    ntau xuas tes ua tab sis tsis yog tas rau lub laptop

    nrhiav koj txoj kev tawm nrog xrandr

    xrandr
    Npo 0: yam tsawg kawg nkaus 320 x 200, tam sim no 1280 x 800, siab tshaj 4096 x 4096
    VGA1 txuas nrog 1280 × 800 + 0 + 0 (qub sab laug inverted sab xis x axis y axis) 0 hli x 0mm
    1024 × 768 60.0
    800 × 600 60.3 56.2
    848 × 480 60.0
    640 × 480 59.9

    hauv kuv qhov teeb meem nws tuaj tawm VGA1 nws tuaj yeem yog HDMI1 lossis VGI1 tej zaum vim li cas

    tam sim no pom qhov siv nrog cov lus txib thiab cov zis xrandr –output –brightness 0.8

    piv txwv rau kuv tus nqi ntawm 0.8 lossis 0.7 lossis 0.9 lossis 0.6 thiab lwm yam

    xrandr – tawm VGA1 –brightness 0.8

    tam sim no thaum peb muaj lub zog xav tau peb yuav qhia nws kom pib thaum twg xorg pib ntawm qhov ci ntawd los ntawm kev xa cov lus txib xa mus rau cov ntaub ntawv (hu ua qhov ci) hauv xorg server session

    sudo ncha "xrandr –output VGA1 –brightness 0.8" >> /etc/X11/Xsession.d/brillo

  20.   Ixayees said

    Ua tsaug phooj ywg! cov lus txib ua haujlwm rau kuv

    ncha 2500> / sys / chav kawm / backlight / intel_backlight / qaim

    Kuv twb sim hais daws tau ntau tshaj li ib xyoos thiab thaum kawg kuv tswj nws haha ​​ua tsaug!

  21.   Gabriel said

    Koj tus phooj ywg, lub ntsiab lus no tau pab kuv xav tsis thoob, nws zoo siab tias koj qhia koj cov kev paub, ib yam li koj, Kuv tau raug kev txom nyem los ntawm qhov ci ntsa iab ntawm kuv ceg thaum kuv tau pib hauv Linux, tsis paub yuav ua li cas rub tawm, tab sis ntawm no kuv daws kuv qhov teeb meem. Tam sim no kuv tuaj yeem nce thiab txo qhov ci kom zoo li kuv nyiam thiab xav tau.

  22.   zoo siab jose said

    Ua tsaug, zoo heev.
    Kuv tau sim ntau txoj kev thiab kuv tuaj yeem tsis muaj qhov ci ntsa iab thiab kuv lub qhov muag raug mob los ntawm kev nyeem ntawv ci ntsa iab li ..

    100% tsis lees ..

  23.   Miguel said

    Nyob zoo, ua tsaug rau tus ncej.
    Cov khoom tso dag: nws ua haujlwm rau kuv kom nce qhov ci ci, tab sis tsis kom txo qis !!!
    yog tias kuv khiav sau cov ntawv qis dua qhov kev ci ci nws rov qab cov lus no:
    "Expr: yuam kev syntax"
    Kuv tau ua tag nrho cov kauj ruam thiab rov ua dua cov ntawv sau nrog cov npe sib txawv.
    Thaum kawg, qhov qias neeg me ntsis, Kuv tau sau ib tsab ntawv los tawm qhov ci tsawg kawg thiab lwm qhov los tsa nws, nws yog qhov twb tau npaj ua ntej lawm !!! ua tsaug ntau !!!
    (los ntawm txoj kev, thawj zaug kuv siv ntawv sau)

  24.   jesusobac said

    hav phooj ywg tsaug !!!
    xyuas koj qhov kev daws teeb meem, tab sis kuv muaj lus nug, nrog tias kuv tuaj yeem kho qhov ci ci nrog cov keyboard ?, Kuv hais, vim qhov ntawd yog qhov kuv xav ua.
    Tsaug

  25.   Delsy Lopez said

    Ua tsaug ntau! Lawv yog cov zoo! 🙂

  26.   yaj said

    Koj yog tus ntse heev, koj paub txog qhov system, ua tsaug ntau ntau rau kev qhia.
    Los ntawm txoj kev, koj kawm qhov no nyob qhov twg? Koj puas tau kawm chav kawm lossis nws puas nyob hauv internet?

  27.   Javi said

    Ua tsaug ntau rau cov ntaub ntawv no. Hauv kuv qhov xwm txheej, Kuv tuaj yeem kho qhov ci ci, tab sis nyob rau hauv txoj haujlwm zaum kawg (ci tshaj plaws), lub vijtsam hloov ntawm ci ntsa iab nkaus, nws tau tua.
    Hauv debian jessie, raws li qhov tau piav qhia ntawm no, Kuv tau daws nws los ntawm kev sib piv tus nqi ntawm: / sys / chav / backlight / intel_backlight / ci ci
    (uas tau qis dua me ntsis) nrog qhov ntawm:
    / sys / chav / backlight / intel_backlight / max_brightness
    Nyob rau hauv rooj plaub nws ua haujlwm rau lwm tus neeg. Txais tos.

  28.   Tobias said

    Zoo heev ncej! Nws tau pab kuv ntau vim kuv tus ubuntu 14.04 tsis ua hauj lwm zoo nrog kuv li vaio: S.
    Kuv muaj tsuas yog ib qho teeb meem, tsab ntawv sau ua haujlwm zoo thiab kuv pom tias nws zoo ntaus ntawv tab sis thaum ua tiav .sh nws qhia kuv "expr: syntax yuam kev". Ib lub tswv yim dab tsi nws tuaj yeem ua tau? regards

  29.   chrisfer said

    Kuv cov backlight directory yog khoob 🙁 Kuv yuav ua dab tsi nrog qhov ntawd?! thiab vim li cas nws tseem khoob

  30.   Enrique said

    Ua tsaug cov phooj ywg, koj tsis paub ntau npaum li cas koj tus ncej pab kuv, Kuv tau muab kauv thiab lub vijtsam yog flickering thiab muaj lub dimmer ci ntsa iab hauv kuv rooj plaub, tus uas tswj tau nws yog ib qho ntawm lub motherboard, nws muaj 11 tawm ntawm 15. grub thaum pib thiab tsis muaj dab tsi kom txog thaum kuv taws teeb rau koj tus ncej

  31.   Vir said

    Hloov acpi_video0 Kuv tau sony, zoo kuv muaj vaio, Kuv yuav ua li cas

  32.   Oliver Portuguez: koj puas xav tau ntau tus thwjtim? said

    Zoo meej, nws ua haujlwm xav tau rau kuv, Kuv twb tau mob taub hau thaum tsaus ntuj. Nws zoo nkaus li ntxhov siab tab sis rau cov uas saib xyuas nws tsis sawv cev ntau ntawm cov teeb meem. [Acer rau siab v5-131]

  33.   Karl Wunsch said

    Nws muab rau kuv !!! Ua tsaug ntau uas kuv tau ua nws ntawm kuv lub laptop

  34.   ntxoo lauj said

    phooj ywg zoo ua rau kev ua tiav.
    Kev xeem ntawm Crunchbang / Waldorf 11.

  35.   Diego Rau said
  36.   Fredy hidalgo said

    Kev qhia zoo heev… txawm hais tias kuv tsis tau sim nws, ua tsaug rau koj siv sijhawm los qhia koj kev paub. Cia siab tias nws ua haujlwm rau kuv, txawm hais tias qhov kuv tabtom sim ua yog hloov qhov kev txo qis qis txhua txhua lub sijhawm koj nce lossis qis dua qhov ci ntsa iab los ntawm cov keyboard, tab sis nrog koj kev qhia koj twb muab kuv lub tswv yim ntawm ntau dua los yog tsawg dua qhov pib Cov. Ua tsaug thiab Vajtswv foom koob hmoov rau koj.

  37.   Bryan said

    Nyob zoo, Kuv raug yaum kom ib tus neeg tuaj yeem pab kuv txhawm rau ua cov txheej txheem no, tshwj xeeb tshem tawm cov backlight_d.sh cov ntaub ntawv vim nws ua rau kuv qhov kub kub puas tsuaj, tam sim no kuv tsuas tuaj yeem qhib ib lub qhov rais ib zaug, qhov tsawg, kom loj thiab kaw cov nyees khawm ploj thiab qee zaum kuv sau tsis tau.

    1.    Luciano Donato: koj puas xav tau ntau tus thwjtim? said

      Ua tsaug ntau rau cov pab qhia, nws yog qhov daws tau yooj yim thiab muaj kuab heev.
      Ob peb xyoos dhau los Kuv muaj qhov teeb meem no nrog lub vijtsam thiab tsis muaj xwm txheej, Kuv tau sim sim ntau txoj kev xaiv, Kuv ua tsis tau. Ua tsaug ntau!

  38.   Kike said

    Nyob zoo!

    Kuv tuaj yeem xav txog ib tsab ntawv nruab nrab hauv kev nrawm uas ua ob qho tib si (nce lossis qis dua qhov ci nyob ntawm ib qho ntsuas)

    Ntawm qhov tod tes, Kuv tsis pom zoo chmod 777 tab sis tsuas yog khiav cov ntawv sau raws li cag lossis ua sudoer.

    Kuv vam tias nws muaj txiaj ntsig

    #! / rau hauv / bash

    yog [$ # = 0]; ntawd
    ncha «Koj yuav tsum dhau tsawg kawg ib qho parameter (- lossis + i nws thiaj li tus naj npawb uas qhov ci ci nce lossis poob ...»
    tawm
    fi

    BR = $ (miv / sys / chav kawm / backlight / intel_backlight / ci ci)

    yog [$ # = 2]; ntawd
    VAL = $ 2;
    lwm tus
    VAL = 25; #Value los ntawm qhov kuv xav nce lossis txo qhov ci ci txhua zaus cov ntawv sau
    fi

    MIN = 1; # Tus nqi qis kawg uas kuv zam rau lub ci ci (kom tsis txhob, piv txwv, tias nws mus txog 0 lossis tsis zoo)
    MAX = 1000; # Tib yam li tsawg tab sis rov qab 😉

    ncha "Qhov ci tam sim no:" $ BR
    yog [$ 1 = "-"]; ntawd
    BR = $ (expr $ BR - $ VAL);
    yog [$ BR -gt $ MIN]
    ces
    ncha $ BR> / sys / chav / backlight / intel_backlight / ci ci;
    ncha "Qhov tshiab ci nuj nqis:" $ BR;
    lwm qhov "Koj tsis tuaj yeem txo qhov ci ci qis dua $ MIN";
    fi
    elif [$ 1 = "+"]; ntawd
    BR = $ (expr $ BR + $ VAL);
    yog [$ BR -lt 1000]
    ces
    ncha $ BR> / sys / chav / backlight / intel_backlight / ci ci;
    ncha "Qhov tshiab ci nuj nqis:" $ BR;
    lwm qhov "Koj tsis tuaj yeem tsa qhov ci siab dua $ MAX";
    fi
    lwm tus
    ncha «Siv tau raug yog + thiab -«;
    fi

  39.   margarita said

    Ua Tsaug !!! nws pab kuv

  40.   FLAVIO said

    Nrog kev zoo siab phooj ywg, nws tau pab kuv ntau yam hauv wifislax

  41.   efuey said

    Nws ua haujlwm rau kuv raws li hauv qab no:
    xgamma -gamma 0.300
    regards

  42.   Jose Poblete said

    ua tsaug ua koj tsaug ... nws tau pab kuv ntau ...
    Kuv thaum kawg pom qhov kev xaiv rau thaum lub xbacklight tsis ua haujlwm ..

  43.   Pacman said

    Tsaug ntau!
    Kuv tau nruab debian ntawm sony vaio tag nrho hauv ib qho qauv VGP-WKB5 thiab txawm hais tias kuv tsis tau tswj hwm los ua fn ua haujlwm tseem ceeb, thaum kawg kuv tuaj yeem tsa thiab txo qhov ci ntsa iab los ntawm cov keyboard nrog cov yuam sij F5 thiab F6.
    Kuv tso ntawm no yuav ua li cas kuv cov ntawv yuav yog thaum lawv pab lwm tus neeg uas muaj lub pc no:

    upbrillo.sh
    #! / rau hauv / bash
    kaj lug = $ (miv / sys / chav / backlight / nv_backlight / qaim)
    qhov ci ci = $ (expr $ brightness + 3)
    ncha $ brightness> / sys / chav / backlight / nv_backlight / qaim

    qis duaillill.sh
    #! / rau hauv / bash
    kaj lug = $ (miv / sys / chav / backlight / nv_backlight / qaim)
    qhov ci ci = $ (expr $ ci ci - 3)
    ncha $ brightness> / sys / chav / backlight / nv_backlight / qaim

  44.   Fabian said

    nthuav tias tsis muaj leej twg hais rau koj tsis tau tias cov lus txib hauv Linux yuav tsum tau nkag mus hauv kab ntawv me, tab sis kuj, zoo rau daim ntawv tshaj tawm. ua tsaug

  45.   Gilabert said

    Nws tau ua haujlwm zoo li ntxim nyiam. Nws zoo li tsis ntseeg tias nrog Ubuntu 20.10 uas tseem yuav tshwm sim.
    Ua tsaug rau koj.

  46.   Jose Gustavo said

    perfecto

  47.   Ramsi said

    Ua tsaug ntau ntau Kwv tij koj tau cawm kuv