Vim li cas kuv thiaj xav tau tus yuam sij Fn thiab yuav siv nws li cas

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

Txhua yam koj yuav tsum paub txog ib qho ntawm cov nyees khawm tseem ceeb tshaj plaws.

Qhov no yog dab tsi

Fn, los yog Kev Ua Haujlwm, yog qhov hloov pauv tshwj xeeb uas txhim kho cov keyboard ntawm lub laptop lossis lub khoos phis tawj. Nws hloov lub hom phiaj ntawm tus qauv nyees khawm thiab tso cai rau koj ua cov haujlwm ntxiv uas siv lawv.

Vim li cas kuv thiaj xav tau tus yuam sij Fn

Fn tuaj nrog rau kev loj hlob ntawm cov keyboards compact thiab feem ntau yog siv los ntxiv cov yuam sij ploj mus rau lub laptops qhov twg tag nrho cov teeb tsis haum. Piv txwv li, nias Fn ua ke nrog PageUp lossis PageDown tuaj yeem ua rau OS xav tias Lub Tsev thiab Kawg tau raug nias, txawm hais tias lub cev cov nyees khawm no tsis nyob.

Tsis tas li ntawd, tus yuam sij hloov kho txhim kho kev siv tau ntawm koj phau ntawv sau los ntawm kev kho qhov screen brightness, keyboard ntim thiab backlighting, nrog rau kev cuam tshuam thiab ua kom cov wireless modules, touchpad, lossis muab lub computer rau hauv hom pw tsaug zog.

Ntawm qee cov khoom siv, Fn + NumLock tuaj yeem tig J, K, L, U, I, O, 7, 8, thiab 9 tus yuam sij rau hauv cov lej cim rau kev nkag mus ceev thaum ua haujlwm nrog cov ntxhuav.

Tus yuam sij Fn nyob qhov twg

Qhov chaw ntawm Fn qhov tseem ceeb txawv nyob ntawm seb cov qauv khoom. Feem ntau nws yog nyob rau sab laug nyob rau hauv kab hauv qab ib sab ntawm Ctrl. Qee lub sij hawm Fn yog nyob rau hauv qhov chaw ntawm Ctrl, thaum lub tom kawg yog nyob rau sab laug ces kaum ntawm cov keyboard.

Yuav siv tus yuam sij Fn li cas

Nias Fn cais tsis muaj dab tsi. Lub modifier ua haujlwm tsuas yog ua ke nrog lwm cov nyees khawm thiab tsuas yog nrog cov uas muaj lub hom phiaj dual. Piv txwv li, kab saum toj kawg nkaus ntawm cov yuam sij ua haujlwm F1 - F12, thaum nias ib txwm, ua nws cov haujlwm li niaj zaus: F1 qhib kev pab, F5 refreshes nplooj ntawv, thiab lwm yam.

Tab sis yog tias koj nyem rau ntawm lawv thaum tuav Fn, tom qab ntawd nyob ntawm cov chaw tsim khoom ntawm lub cuab yeej, txoj haujlwm ntawm cov yuam sij yuav hloov. Cia peb hais ntawm Microsoft Surface keyboard, F1 yuav mute, thiab F5 yuav pib playback hauv cov neeg uas ua ntawv.

Yuav ua li cas lov tes taw Fn yuam sij

Nyob ntawm qhov chaw teeb tsa, lwm cov haujlwm tseem ceeb qee zaum ua haujlwm yam tsis tau nias Fn, thiab ua ke nrog tus hloov kho yuav ua rau cov haujlwm yooj yim. Yog tias qhov no tsis yooj yim rau koj, koj tuaj yeem hloov Fn kev khiav hauj lwm hom thiab ua qhov txawv.

Hauv qee cov qauv ntawm cov khoos phis tawj thiab khoos phis tawj, qhov kev xaiv no muaj nyob rau hauv OS nqis thiab cov khoom siv tsim nyog ntawm cov tuam txhab. Piv txwv li, txhawm rau lov tes taw Fn yuam sij ntawm Mac, tsuas yog mus rau qhov kev nyiam ua haujlwm, qhib "Keyboard" ntu thiab kos lub thawv "Siv cov yuam sij F1, F2, thiab lwm yam raws li tus qauv."

Tsis tas li, qee cov khoom siv muaj qhov yuam sij F-Lock (tseem FnLock lossis FnLk). Feem ntau, nws tau ua ke nrog Kev khiav tawm (Esc) thiab tej zaum yuav muaj lub cim xauv. Thaum koj nias nws ua ke nrog Fn khawm, cov lus txib ntawm cov yuam sij ua haujlwm yuav hloov los ntawm lwm txoj hauv kev mus rau qhov pib.

Hmoov tsis zoo, F - Xauv yog qhov tsawg heev, thiab feem ntau cov hom tseem ceeb hloov pauv hauv BIOS.

• Txhawm rau ua qhov no, mus rau BIOS thiab qhib qhov System Configuration lossis Advanced section.
• Nrhiav qhov Action Keys Mode parameter, uas kuj tseem hu ua Function Key Behavior, Function Keys Mode, lossis HotKey Mode.
• Nws yuav muaj ib qho ntawm ob tus nqi xaiv, uas muaj cov npe sib txawv. Tsuas yog hloov nws mus rau qhov tsis sib xws: Pab kom tsis taus, Muaj nuj nqi yuam sij rau Multimedia Key, thiab lwm yam.
• Nias F10 kom txuag tau qhov chaw thiab paub meej tias qhov reboot.

Yuav ua li cas pauv Fn thiab Ctrl qhov chaw

Yog tias koj pom tias nws ntxhov siab tias tus yuam sij Fn yog nyob rau hauv Ctrl txoj hauj lwm nyob rau hauv sab laug ces kaum ntawm cov keyboard, koj tuaj yeem sim swapping lawv. Muaj tseeb tiag, lub sijhawm no tsis muaj nyob txhua qhov chaw. Yog li, nws yog qhov tseeb hauv Lenovo laptops.

Txhawm rau rov muab cov yuam sij, mus rau BIOS, qhib ntu Config → Keyboard / Mouse thiab teeb tsa Fn thiab Ctrl Key Swap parameter rau Enabled. Nias F10 kom txuag chaw thiab rov pib koj lub computer.