Vim li cas cov keyboard tsis ua haujlwm thiab yuav kho li cas

2024 Tus sau: Malcolm Clapton | [email protected]. Kawg hloov kho: 2023-12-17 03:58

Tsis txhob tso koj lub cuab yeej mus txog thaum koj tau ua ob peb yam yooj yim.

Muaj ntau ntau yam vim li cas cov keyboard yuav tsis ua haujlwm. Cov feem ntau yog cov kev sib txuas tsis raug, cov roj teeb tawm, software tsis ua haujlwm, cov kua ua kua thiab, thaum kawg, kev puas tsuaj ntawm cov khoom sab hauv ntawm lub khoos phis tawj lossis cov keyboard nws tus kheej.

Yog tias qhov kev xaiv tom kawg yog vim li cas los kho lossis hloov cov keyboard, ces cov teeb meem feem ntau tuaj yeem daws tau ntawm koj tus kheej. Cia peb saib seb yuav ua li cas.

Cov lus pom zoo

Yog tias cov keyboard ntub dej, qhuav nws thiab tsuas yog tom qab ntawd sim txuas rau lub computer. Yog tias cov kua zaub los yog lwm yam kua uas tuaj yeem cuam tshuam cov yuam sij tau ntawm cov yuam sij, ntxuav lub cuab yeej.

Yog tias tsuas yog cov lej lej ntxiv tsis ua haujlwm, nias Num Lock (lossis Fn + Num Xauv rau qee lub laptops). Lub pob no yog lub luag haujlwm rau kev ua haujlwm ntawm cov digital block thiab, tej zaum, ua ntej koj tsoo nws. Qee zaum nws tshwm sim.

Thaum txhua tus yuam sij tsis ua haujlwm txhua, thawj kauj ruam yog rov pib lub computer. Yog tias qhov no pab tau, qhov teeb meem yog qhov tsis tseem ceeb software tsis ua haujlwm. Yog tias ua tsis tiav, mus rau cov lus qhia ntxiv.

Yog vim li cas lub wired keyboard tsis ua hauj lwm thiab yuav kho nws li cas

1. Tsis muaj hwj chim

Yog tias koj cov keyboard muaj lub zog khawm, xyuas kom tseeb tias nws tau qhib.

2. Kev cuam tshuam ntawm qhov chaw nres nkoj

Tshem tawm tag nrho lwm cov khoom siv USB los ntawm lub computer thiab sim txuas cov keyboard los ntawm cov chaw nres nkoj sib txawv. Feem ntau ib khub ntawm cov chaw nres nkoj nyob rau sab saum toj ntawm lub vaj huam sib luag nram qab yog qhov zoo tshaj plaws rau qhov no. Nws yog qhov tsis tsim nyog los txuas cov keyboard rau cov chaw nres nkoj uas txhawb USB 3.0 (xiav) - ib txwm USB 2.0 (dub lossis dawb) yuav txaus.

Nws tseem tsim nyog sim txuas cov keyboard yam tsis muaj lub adapter, lossis, hloov pauv, siv nws. Lub USB keyboard yuav tsis ua haujlwm thaum txuas ntawm PS / 2 adapter. Tib yam yog ua tau thaum txuas cov keyboard qub ntawm USB chaw nres nkoj.

3. Poob kev sib cuag

Xyuas kom tseeb tias cov keyboard cable yog tag nrho tso. Nws yog txaus los rub nws tawm ob peb millimeters, thiab kev sib cuag yuav tawg. Thiab qee zaum qhov no tshwm sim thaum tu lossis yog tias muaj tsiaj nyob hauv tsev uas nyiam ua si nrog cov xov hlau.

Yog tias koj muaj PS / 2 keyboard, ua tib zoo tshuaj xyuas lub connector thiab xyuas kom tseeb tias cov pins tsis khoov. Qhov no tshwm sim yog tias ntsia tsis raug thiab ua rau muaj kev ua haujlwm tsis zoo. Hauv qhov no, ncaj cov pins nrog tweezers thiab sim ntsaws cov keyboard rov qab rau hauv.

4. Disabled USB kev them nyiaj yug hauv BIOS

Cov keyboard yuav tsis ua haujlwm vim muaj qhov cuam tshuam hauv BIOS yog tias koj muaj lub khoos phis tawj tshiab lossis tau hloov lub cuab yeej qub nrog lub tshiab nrog PS / 2 connector., mus rau ntu Advanced thiab xyuas kom tseeb tias Legacy USB Support lossis USB Keyboard Support yog Enabled. Yog tias nws tsis ua haujlwm, hloov tus nqi thiab nias F10 kom txuag tau qhov chaw thiab rov pib lub computer.

5. Teeb meem tsav tsheb

Yog tias koj nyob hauv Windows, rov nruab cov keyboard tsav tsheb hauv Device Manager. Txhawm rau nkag mus rau hauv nws, mus nrog tus nas mus rau "Start" → "Settings" → "Bluetooth thiab lwm yam khoom siv" → "Device Manager". Hauv cov npe uas qhib, nrhiav koj cov keyboard, right-click rau nws thiab xaiv "Tshem tawm ntaus ntawv". Tom qab rov pib lub computer, tus tsav tsheb keyboard yuav raug ntsia tau txais.

6. Kab mob

Tsis tas li ntawd, cov neeg siv Windows yuav tsis raug mob los kuaj xyuas qhov system rau malware. Ua li no, luam theej duab nws nrog antivirus. Yog tias nws tsis tau teeb tsa, rub tawm los ntawm Is Taws Nem siv cov khoom seem ntawm lub cev lossis cov keyboard on-screen.

Vim li cas cov keyboard wireless tsis ua haujlwm thiab yuav kho li cas

1. Tsis muaj zog

Tshawb xyuas cov roj teeb ua ntej. Tej zaum koj yuav tau ntxig cov roj teeb rau hauv cov keyboard tsis raug, lossis lawv yuav siv tsis tau. Yog tias cov keyboard siv lub roj teeb built-in, xyuas kom nws them.

2. Kev sib txuas tsis ua haujlwm lossis cuam tshuam

Refresh koj qhov kev sib txuas wireless. Txhawm rau ua qhov no, tua cov keyboard thiab lub receiver, yog tias muaj, siv lub zog khawm. Tom qab ntawd disconnect nws ntawm koj lub computer. Tua lwm yam khoom siv wireless yog tias lawv nyob ze. Reconnect tus receiver rau lub computer - ua ntej qhib nws thiab tom qab ntawd cov keyboard.

Yog tias lub khoos phis tawj built-in Bluetooth module siv rau kev sib txuas lus, xyuas kom tseeb tias nws tau qhib thiab hauv hom nrhiav tau.

Cov txheej txheem rau txuas wireless keyboards yuav txawv nyob ntawm seb tus qauv ntawm koj lub cuab yeej. Tsuas yog nyob rau hauv rooj plaub, xyuas cov lus qhia raug cai hauv cov ntaub ntawv lossis ntawm cov chaw tsim khoom lub vev xaib.

3. Lwm yam laj thawj

Yog tias koj muaj Windows, rov nruab tus tsav tsheb keyboard thiab xyuas koj lub cev rau cov kab mob. Nyeem ntxiv txog qhov no nyob rau hauv seem ntawm cov keyboards wired.

Vim li cas lub laptop keyboard tsis ua haujlwm thiab yuav kho nws li cas

Xyuas kom tseeb tias lub laptop roj teeb tsis ntws. Qee zaum, txawm tias lub cuab yeej qhib, cov yuam sij yuav tsis ua haujlwm thaum lub roj teeb qis. Tsuas yog hauv rooj plaub, ntsaws lub laptop rau hauv lub qhov hluav taws xob.

Yog tias koj muaj Windows, rov nruab tus tsav tsheb keyboard thiab xyuas koj lub cev rau cov kab mob. Saib cov kab ntawv keyboards seem kom paub meej.

Yog tias txhua yam ua tsis tiav, sim cov keyboard los ntawm kev txuas mus rau lwm lub computer. Yog tias nws tsis ua haujlwm, feem ntau nws yuav tawg. Nyob rau hauv cov ntaub ntawv no, coj nws mus kho los yog sim coj mus rau lub khw nyob rau hauv warranty.

Cov ntawv nyeem ntawm tsab xov xwm tau hloov kho kawg rau lub Peb Hlis 1, 2021.