ComputersCov khoom

Yuav ua li cas kuv tig mus rau ntawm computer keyboard, thiab dab tsi cov nyom muaj?

Nws yuav hais tias ib tug ntawm tus kheej kev computer yog tsis kuaj interfaces. Heev feem ntau, nws yog hais txog mus rau lub keyboard. Raws li ib feem ntawm qhov tsab xov xwm, peb xav tias qhov no yuav ua thiab yuav ua li cas kho tau nws. Nyob rau hauv tas li ntawd, cov teeb meem ntawm xam nrog ntawm lub virtual keyboard yuav muab suav hais tias. Tom qab tag nrho, nws yuav pab tau mus ua hauj lwm nrog ib tug computer yuav tsuas yuav los ntawm txoj kev ntawm ib tug nas.

Yog vim li cas muaj peev xwm lub keyboard tsis ua hauj lwm?

Cov nram qab no yam yuav ua raws li ib tug ua ntawm qhov teeb meem:

  1. Keyboard connector yog kaw los ntawm lub computer.
  2. Tej kev kho vajtse malfunction.
  3. keyboard ua hauj lwm xauv qhov tseem ceeb rau lub computer.
  4. Qhov tseeb txoj hauj lwm yog tus tes hloov qhov XT / AT.

Hauv qab no peb yuav xav txog tej yam uas yuav piav, yuav ua li cas tig rau lub virtual keyboard rau hauv lub computer nyob rau hauv ib tug ntau yam ntawm tus neeg mob.

Disconnecting lub connector

Qhov no yog lub feem ntau tsis tseem ceeb thiab cov ua. Lub connector yuav tsum tau txuas mus rau lub system unit (nyob rau hauv nws rov qab) thiab mus rau lub keyboard nws tus kheej. Yuav kom daws tau qhov teeb meem no, cia li txaus rau securely muab cov cable uas yuav tsum tau txuas rau lawv. Nyob rau cov kev kho vajtse nta los yog vim tsis, tej zaum koj yuav xav tau kom reboot lub computer mus rau "pom" tus ntaus ntawv.

Xauv nrog tseem ceeb

Qhov no yog siv los mus tiv thaiv tsis tau tso cai nkag tau mus rau koj lub computer. Feem ntau, ib tug mechanism xws li hais tias ib tug tshwj xeeb xauv nyob rau pem hauv ntej vaj huam sib luag ntawm cov chassis. Thiab los ntawm kev siv lub bundled tseem ceeb muaj peev xwm kiag li thaiv lub keyboard lag luam. Thaum sim siv nws, qhov kev tshuaj ntsuam yuav tso ib cov lus: "Keyboard yog muab tub". Rau hloov lwm lub tsev mus rau lub operating hom, nws yog tsim nyog los tig tus yuam sij nyob rau hauv lub "qhib" txoj hauj lwm thiab yuav tsum pib dua koj lub computer.

Kev installation XT / AT hloov

Nws nyob rau ntawm yuav ua li cas cov khoom yog tam sim no yog ua hauj lwm rau. Saib rau hauv qab vaj huam sib luag ntawm cov keyboard. Yog hais tias koj pom tej yam hloov, ces txav nws mus rau lwm txoj hauj lwm. Muaj yog ib tug me me sij hawm uas lub computer yuav tsis ntes tus ntaus ntawv, ces nws yuav tsum tau rebooted.

kho vajtse tsis ua hauj lwm

Yog hais tias tsis muaj ntawm cov saum toj no txoj kev tsis tau muab koj ib lo lus teb rau lo lus nug ntawm yuav ua li cas tig rau ib tug computer keyboard, nws yog tau hais tias cov ntaub ntawv nyob rau hauv lub ntaus ntawv nws tus kheej. Muab ib daim duab ntawm nws tsos (nws yog ces tsim nyog). Ces sim lauj thiab ntxuav rau cov neeg. Yog hais tias qhov no tsis ua hauj lwm, nrhiav cov ntaub ntawv thiab pom txoj kev mus xyuas muaj. Ib txhia pab kiag li lawm yuav txawm txhais tau qhov ntawm kev puas tsuaj los ntawm txoj kev peb LEDs nyob rau hauv lub kaum sab sauv.

Accessibility

Yuav ua li cas yog hais tias tus tswv yim ntaus ntawv yog tsim nyog nyob rau hauv thiaj li yuav xa ib cov lus, raws li yav dhau los cov lus teb tau tsis pab? Zoo tam sim no koj yuav tau txais cov lus teb rau lo lus nug ntawm yuav ua li cas tig lub keyboard rau hauv lub computer screen. Mus ua ib tug ib tug-lub sij hawm pib-up, mus rau cov nram no txoj kev:

  1. Pib.
  2. Tag nrho cov kev pab cuam.
  3. Standard.
  4. VR.
  5. On-screen keyboard.

Pom zoo, nws tsis yog yooj yim. Peb paub yuav ua li cas tig lub keyboard rau hauv lub computer screen, tab sis nws yooj yim rau siv nws? Feem ntau nws yog tom kom qhov luaj li cas ntawm cov saib thiab nws muaj nws dav li zoo raws li ib tug ib nrab los yog ib feem peb ntawm lub qhov siab. Txawm hais tias nws yog ua tau kom nws nyob rau hauv ib tug nyias muaj nyias ib lub qhov rais thiab resize rau koj tus kheej.

tas mus li txoj hauj lwm

Yuav ua li cas yuav muaj xws li ib tug virtual keyboard rau hauv lub computer thiaj li hais tias nws sau nrog lub operating system (yog tias ib tug ntawv tshiab yog tsis xav nyob rau hauv lub nyob ze yav tom ntej)? Ua li no, ua raws li txoj kev saum toj no, tab sis es tsis txhob ntawm lub thib tsib kauj ruam, mus rau lub "Yooj Yim ntawm Access Center." Pib lub on-screen keyboard, ces nias rau ntawm "Muab tag nrho cov kev xaiv", uas yog nyob rau ntawm lub hauv qab.

kev siv cov

Peb xam tawm li cas los muaj xws li nyob rau hauv koj lub computer keyboard. Puas muaj lub tswv yim rau siv? Yog. Printing tsuas nias tus nas rau qhov tsim nyog cov tsiaj ntawv. Tsis tas li ntawd, on-screen keyboard muaj ib tug numeric ncoo. Mus saib nws, rau cov kev hloov yuav tsum tau lub "Options" khawm, uas yog nyob rau hauv lub sab ces kaum. Ib qhov rais tshwm nyob rau hauv uas koj yuav tsum muab tso rau ib tug kos cim ntawm ib sab "Qhib numeric keypad." Ces nyem "Txuag". Mus tua cov zuam yuav tsum tau muab tshem tawm. Peb xam tawm li cas los muaj xws li ib tug computer keyboard, tab sis yuav ua li cas nrog rau cov kev ua lag luam? Nias lub Fn. Raws li koj tau saib, tag nrho cov nuj nqi lag luam F1 los ntawm F12 tshwm nyob rau hauv lub virtual keyboard. Yeej muaj tseeb, lub "ib tug-lub sij hawm" community launch no feature yuav tsis muaj.

ua hauj lwm

Sis nrog lub keyboard yuav tsis tau yooj yim. Los ntawm txoj kev, mus ua hauj lwm nrog rau qhov no ntaus ntawv muaj ntau yam sib txawv, hais txog tej uas neeg feem coob tsis paub. Piv txwv li, koj paub yuav ua li cas tig lub suab nyob rau hauv lub computer keyboard? Yog, muaj yog xws li ib tug muaj nuj nqi. Koj muaj peev xwm tam sim no pib dua koj lub computer thiab siv xws li lub lag luam ntawm startup:

  1. F10. Qhov no yog hais tias koj xav mus ruam lub suab ntawm tag nrho cov.
  2. F11. Nias rau nws, Yog hais tias koj xav mus ua quieter.
  3. F12. Qhov no khawm yuav ua rau lub suab nrov.

Tsab? Tab sis hais tias yog tsis yog txhua txhua. Koj paub yuav ua li cas tig rau lub computer siv lub keyboard? Yog, muaj yog tsis muaj typos - nrog rau cov kev pab los ntawm no ntaus ntawv yog tiag tiag tau khiav ib tug computer. Dawb sim nws - nws yog tsuas tsim nyog nyob rau tib lub sij hawm tuav cia cov yuam sij Ctrl + Esc. Lub computer kuj kaw cia siv cov keyboard. Tiam sis ntawm no muaj nuances uas rau no nws yog tsim nyog los ua hauj lwm nrog cov BIOS.

xaus

Raws li koj tau pom, koj yuav ua li cas tsis muaj tus keyboard. Nws muaj peev xwm yuav ntse hloov los ntawm ib tug virtual counterpart. Tab sis kev siv ntawm lub yav tas nyob rau hauv cov nqe lus ntawm cov kev ua si yuav ua tau heev problematic. Tam sim no uas koj paub yuav ua li cas tig rau lub computer keyboard (thiab zoo tib yam thiab virtual), kev ua hauj lwm nyob rau hauv lub computer yuav txawm yooj yim.

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