N'chifukwa chiyani si kiyibodi

Popanda mbewa ndi kiyibodi si zotheka kugwiritsa ntchito mokwanira kompyuta. Kukhudza zowonetsera oyang'anira kuti yatsoka misa amene amakonzekera ake dongosolo latsopano opaleshoni, Microsoft akadali prohibitively mtengo. Kotero tsopano waukulu wosuta mawonekedwe mogwirizana ndi kompyuta ndi zipangizo awiri. Mapulogalamu Madivelopa akuyesera kuoneratu zochitika zosiyanasiyana, kuphatikizapo mankhwala awo akhoza ntchito ndi nkono umodzi okha kapena kiyibodi wina. njira izi kuchita ntchito, koma kwa mayiko ntchito sangatengedwe kukhala.

Ngati simugwira ntchito ndi kiyibodi ndi mbewa, ndi mofananira kuti tsoka. Mantha imayendetsedwa ndi maganizo ofooketsa "ndalama pogula zinthu," "kukonza adzabwera ndalama zambiri," ndi zina zotero Choyamba, muyenera nokha mu dzanja mosamala ganizilani zinthu ziwiri. Chakwanira kuti kompyuta payokha ndi anatembenukira, tsono, ndalama chuma, ngati iwo ayenera , adzakhala negligible. Ndipotu zifukwa ntchito ndi kiyibodi, anthu ambiri.

Mwina ena atsopano adzakhala amadabwa kuti kompyuta kiyibodi si m'munsi pulasitiki ndi mabatani masika-yodzaza (kiyibodi), ndi chipangizo wathunthu microcontroller yake. Kuwerenga izo, inu mukhoza kuwona mkati Chip, ndi ofanana zinthu zingapo pakompyuta - uyu ndiye Mtsogoleri kapena, ngati mukufuna, ndi microprocessor apadera. M'Baibulo makina batani ndipo amatumiza mauthenga pa iwo kudzera pa doko mu dongosolo basi computer, ndiyeno - kwa ntchito.

Kotero, apa iwo ali, zifukwa zotheka chifukwa kiyibodi sachiza: vuto kiyibodi microcontroller, wosweka waya kapena cholumikizira, doko kulephera kompyuta, kulephera kwa mwambowu. Kaya chifukwa chake, wosuta zitha kudzudzulidwa ndi vuto waya. Nthawi zina zonse amafuna njira zambiri kwambiri. Mfundo ntchito za mbewa kompyuta ndi ofanana: lili microcontroller yake.

kiyibodi breakage angakhale mitundu iwiri: kiyibodi yanu sachiza pamene booting ya opaleshoni dongosolo ndi ntchito. The opaleshoni dongosolo amagwiritsa ntchito kulamulira dalaivala kiyibodi ake (mapulogalamu apadera), kotero ngati mmodzi wa iwo amalephera, izo sangathe molondola pokonza ndi chizindikiro kwa microcontroller kiyibodi. Yankho losavuta - reinstalling izo. Windows ogwiritsa muyenera kutsatira njira ya "Computer - Katundu - Manager Chipangizo - keyboards" ndi kuchotsa dalaivala. Pambuyo pake, dongosolo Pakufunika ndi kuyambiransoko. Nthawi zina zikhoza kukuthandizani kukhazikitsa woyendetsa kwa Mlengi Mwachitsanzo, Logitech.

Komabe ambiri vuto limene wosuta sadziwa chimene kiyibodi sachiza. Chophweka njira kudziwa ntchito yake - ndi kusunga boma la LEDs CapsLock, NumLock ndi ScrollLock. Mwamsanga pambuyo ponditembenukira pa kompyuta kamphindi iwo kupita osinthasintha - monga chiyenera kukhala, pa nthawi ino, microcontroller apatsira mayesero amam'dziŵitsa thanzi la madera awo zofunika maganizo.

Ena makompyuta okalamba poyamba kukhazikitsa ntchito ndi kiyibodi PS / 2 muyezo, ndipo zotsatira, USB zipangizo thandizo Wolumala. Pankhaniyi, muyenera kulumikiza kompyuta PS / 2 kiyibodi ndi sintha onse akufuna. Ngati palibe zasintha ndi adakali bwinobwino chifukwa kiyibodi sizikuyenda, muyenera kugwirizana kuti kompyuta kudzera doko lina (cholumikizira).

M'pofunika zimitsani zonse chikugwirizana ndi madoko chimodzimodzi, chifukwa nthawizina kiyibodi sikokwanira magetsi mphamvu. Pakuti USB keyboards mu BIOS ayenera zongolimbana «EHCI Dzanja wolemera», machitidwe atsopano opaleshoni safuna izo, ndi kusokoneza ntchito ya nthaŵi zonse sichitha mozhet.Esli, izo zatsimikiziridwa kugwirizanitsa kiyibodi. Zinatsala - zikutanthauza kulephera chifukwa ambiri kiyibodi. No - vuto ndi cholumikizira doko kapena ndi Mtsogoleri wa.