Spontanous monitor brightness variation [problem solving]

Ib hnub zoo.

Tsis ntev dhau los, kuv tau khiav mus rau hauv ib qho teeb meem me me: lub laptop monitor nthawv hloov lub ci ci thiab qhov sib txawv ntawm daim duab nyob ntawm seb cov duab tso tawm rau nws. Piv txwv, thaum daim duab tsaus ntuj - nws txo qis, thaum lub teeb (piv txwv li, cov ntawv nyeem nyob rau tom qab dawb) - ntxiv nws.

Feem ntau, nws tsis cuam tshuam ntau npaum li (thiab qee zaum, nws tseem yuav pab tau rau qee cov neeg siv), tiam sis thaum koj nquag pauv cov duab ntawm qhov ntsuas - koj lub qhov muag pib nkees ntawm qhov kev hloov ci ci. Qhov teeb meem yog sai sai, daws - nyob rau hauv tsab xov xwm hauv qab no ...

Lov tes taw kev hloov ntawm kev tshuaj ntsuam brightness

Hauv cov qhov rais tshiab ntawm qhov rais (piv txwv li, 8.1) muaj xws li ib yam li kev hloov pauv nyob hauv kev tshuaj ntsuam qhov kaj. Ntawm cov ntxaij vab tshaus nws tseem ceeb pom, ntawm kuv lub vijtsam laptop, qhov kev xaiv no pauv qhov ci ntsa iab heev! Thiab yog li ntawd, rau cov neeg tau pib, nrog ib qho teeb meem uas zoo sib xws, kuv xav kom tsis txhob cuam tshuam no.

Yuav ua li cas yog qhov no?

Mus rau lub vaj huam sib luag thiab mus rau lub zog nqis - saib daim duab. 1.

Daim duab. 1. Nkag mus rau qhov chaw fais fab (nco ntsoov qhov "icons small").

Tom ntej no, koj yuav tsum qhib lub hwjchim ntawm lub tswvyim (xaiv ib qho uas tam sim no ua haujlwm - ntawm nws yuav yog lub cim )

Daim duab. 2. Kho lub tswv yim hluav taws xob

Tom qab ntawd mus rau qhov chaw rau kev hloov qhov tsis muaj zog tsis muaj zog (saib daim duab 3).

Daim duab. 3. Hloov qhov kev tso siab tshaj plaws.

Ntawm no koj xav tau:

  1. xaiv lub hwj huam hluav taws xob lub zog (qhov tsis txaus siab rau nws yuav muaj ib qho ntawv "[Active]");
  2. ntxiv qhib ntxiv tabs: npo / pab tswj kev ci ntsa iab;
  3. tua qhov kev xaiv no;
  4. Nyob rau hauv "qhov screen brightness" tab, teev tus nqi siab rau kev ua haujlwm;
  5. nyob rau hauv tab "screen brightness qib nyob rau hauv cov kev pom ci ntsa iab txo" koj yuav tsum teeb tsa tib qhov tseem ceeb xws li hauv qhov screen brightness tab;
  6. ces cia li txuag tau qhov chaw (saib daim duab 4).

Daim duab. 4. Lub zog - ua kom pom kev zoo

Tom qab ntawd, reboot lub laptop thiab kos cov kev ua tau zoo - nthawv nthav tsis zoo yuav tsum tsis hloov lawm!

Lwm cov laj thawj rau kev saib xyuas kev ci ntsa iab

1) BIOS

Hauv qee tus qauv qauv, qhov ci yuav txawv ntawm BIOS nqis los yog vim cov uas tau tsim los ntawm cov neeg tsim khoom. Nyob rau hauv rooj plaub thawj zaug, nws yog txaus los pib dua BIOS rau qhov chaw siab, nyob rau hauv rooj plaub thib ob, koj yuav tsum tau hloov BIOS rau ib qho ruaj khov version.

Kev sib txuas:

- yuav sau li cas rau BIOS:

- yuav pib dua BIOS nqis li cas:

Yuav ua li cas kom hloov BIOS: (los ntawm txoj kev, thaum muab kho dua lub BIOS ntawm lub neej tshiab laptop, txhua yam yog yooj yim: cia li download tau cov ntaub ntawv executable ntawm ob peb megabytes, tua nws - lub laptop reboots, lub BIOS yog tshiab thiab txhua yam yog tiag ...)

2) Tsav tsheb hauv daim video

Qee tus tsav tsheb muaj peev xwm muaj qhov chaw tso xim ntawm kev kos duab. Vim tias cov tuam txhab ua lag luam xav, nws yuav yooj yim dua rau tus neeg siv: nws saib cov yeeb yaj duab hauv cov xim tsaus: daim npav yees duab no yuav kho tus duab ... Cov kev zoo li no tuaj yeem hloov nyob rau hauv qhov chaw ntawm tus neeg tsav tsheb video (saib daim duab 5).

Qee zaum, nws raug nquahu kom hloov tus tsav tsheb thiab hloov lawv (tshwj xeeb tshaj yog tias qhov rai nws tau nqa tus tsav tsheb rau koj daim npav thaum nws txhim kho).

Hloov tshiab AMD thiab Nvidia tsav:

Sab saum toj software kom muab kho dua tsav:

Daim duab. 5. Kho qhov ci ci thiab xim. Intel Graphics Tswj Vaj Huam Sib Luag Video Card.

3) Cov teeb meem kho vajtse

Ib qho kev hloov pauv hauv qhov ci duab ntawm sab nraud tuaj yeem yog vim muaj qhov kho vajtse (piv txwv, cov neeg ploj zuj zus lawm). Tus cwj pwm ntawm daim duab ntawm lub monitor nyob rau hauv no muaj qee nta:

  1. qhov ci ntsa iab txawm hloov mus rau ib daim duab zoo li qub (unchanging): piv txwv li, koj lub desktop yog lub teeb, ces tsaus, ces lub teeb rov, txawm tias koj tsis tau txav nas;
  2. muaj cov kab txaij los yog cov ripples (saib daim duab 6);
  3. lub monitor tsis teb rau koj qhov chaw teeb ci: piv txwv li, koj ntxiv nws - tab sis tsis muaj dab tsi tshwm sim;
  4. tus saib xyuas qhov ua tau zoo sib xws thaum ua kom tau los ntawm ib qho cd (

Daim duab. 6. Ripples ntawm qhov screen ntawm HP lub laptop.

PS

Kuv muaj nws tag nrho. Kuv yuav xav thov ua tsaug rau kev paub ntxiv.

Hloov tshiab raws li lub Cuaj Hli 9, 2016 - saib tsab xov xwm:

Ua haujlwm zoo ...