Dhowr sababaha ma shaqeyn on keyboard computer ah

Man, si lama filaan ah helay in keyboard shaqada joojiyay in ay computer ka, dad aad u yar oo ku Xasdi lahaa. Iyo, sida inta badan u dhacdaa, dhibaatooyin sida inta badan ka dhacaan waqti marka "gubanaya" warar is dhiibin, oofiyey set oo ah mashruuc qalin, intii uu socday dagaal for qaddar ee dunida ee ciyaarta video soo socda, iyo wixii la mid ah. Dhinaca kale, su'aasha "Waa maxay sababta uusan keyboard ka on your computer" ayaa lagu wadaa ma sidoo kale marar badan, tan iyo bilowgii "Zaman ee USB ah" "cudurada caruurta" badan oo duurka ku ah koombiyuutarka qalabka ee la soo dhaafay. In light of keyboard this failure - marmarsiinyo waayo nooc ka mid ah kibir in uu "nasiib".

xiriir

All teebabka casriga ah in ay ku xidhmaan motherboard isticmaalaya USB interface baska serial ah. Ka hor inta caadiga ah prodution PS \ 2, waxa uu leeyahay tiro ka mid ah faa'iidooyinka, waxaan dhex muujiyo suurto gal ah "kulul-bedelasho". Taasi waa, user ee aragti ahaan marka qaybta nidaamka in ay ku xidhmaan karaa oo goostay furaysto USB galay booska ku haboon laga heli karo. Oo qaar badan waxa ay isticmaalaan, gaar ahaan milkiilayaasha kombiyuutarada la qaadi karo. Xaaladdan oo kale, laba Xuddunta xun. Marka hore, waxaa la arkay in qalab Beddelashada soo noqnoqda keenaysaa in xaqiiqda ah in xiriirada guga-raran ku fur in ay lumiyaan barti, taasoo keentay in qaab wareersan (korontada baaba'aa ama line data). Ma aha la yaab leh, waxaa loo soo raacay by su'aasha "sababta uma shaqeeyo on keyboard computer ah." Sidaas darteed, markii xira fur si joogto ah duugoobin oo u baahan bedelka. Marka labaad, waxaa mararka qaarkood ku guuldareysto, si aanay tani waa in ay ahaataa macquul ah in si xun loo badalo qalab kulul. Si aad u hubiso xiriirada aad u baahan tahay si ay u dami computer ka, ka jari isku xira keyboard iyo mar kale si taxadar leh ku xidhi, si tartiib ah dhaqdhaqaaqdo in Afyare. Mararka qaarkood waxaa suurtagal ah in ay ku noqdaan xiriirada irbad ee gobolka guga-raran hore.

dhibaato koronto

Like qalab kale oo USB kasta, keyboard waxaa si toos ah ku shaqeeya dekedda. Oo tan iyo muuqaalada gudaha ee qori ah sida in mid ka mid chip ku xiran yihiin si toos ah gacanta dhowr Xidhiidhiyayaasha, ka dibna markii qalab-awood sare ee (with hadda ah 500 MA), qaab aan la damaanad qaaday. Xalka waa mid fudud: haddii ay jirto ahayd su'aal ah "sababta uma shaqeeyo on keyboard computer ah", ka dibna aad u baahan tahay si ay u gab dhammaan qalabka USB ugu lagama maarmaan ah marka laga reebo, iyo hubiso waxqabadka. Iyada oo tiro badan oo ah xorroyad USB isku mar u baahan tahay in la isticmaalo xarun dhexe oo la il dibedda ah. Sidoo kale, marar badan ay jirto dhibaato la USB ee kombiyuutarada jir iyo laptops, Koronto, iyo waxyaabo kale in ay ka nolol dambeeyey ay faaiidada iyo sharafta reer stress. go'aan la mid ah xusay. Iyo, dabcan, ha iloobin in dhibaatada waxaa laga yaabaa in isku xira ee: si aad u hubiso, waa in aad ku xidhi fur galay dekedda USB kala duwan.

Babaca software

hababka casriga ah hawlgalka si ay ula falgalaan keyboard isticmaalaya wadaha barnaamijka ay gacanta ku. Mararka qaarkood ayuu joojin lahaa ka shaqeeya. Sidaas darteed, user ma arki kartaa sababta aadan u shaqeeyaan on keyboard computer ah. Waa inaad isticmaashaa jiirka in ay tagaan in ay "Manager Device" iyo isku day in aad u cusboonaysiiso darawalka ee "teebabka". Haddii uma shaqeeyo, waxaa lagama maarmaan ah in meesha laga saaro qalab, ka saar darawalka amarka ku habboon ka dibna ku xirmaan keyboard in ay computer ah - waa in ay kiciyaan hab koronto & Play.

goobaha casus

In motherboards casriga ah BIOS ayaa lagu burburin karo in kuu ogolaanayaa inaad diido isticmaalka USB, gelinaya hab Disable. Haddii sabab qaar ka mid ah ay taasi dhacdo, waxaad u baahan tahay si aad u hesho duug ah PS / 2 keyboard, aad ugu isticmaalin in BIOS (Del muhiimka ah si degdeg ah ka dib markii korontada ah) u tag oo u oggolaan USB ah. Ikhtiyaar kale - si ay dib gobolka bilowga by dhow ee u dhiganta kicinta Clear CMOSka on motherboard ah (ay goobta saxda tilmaamay in tilmaamaha). Newcomers waxaa mararka qaarkood soo food leh xaqiiqda ah in keyboard uusan xaq u shaqeeya. Tani waxaa keeni kara shil button NumLock haysta in ay beddelaan hababka unit digital midig. Haddii iftiinka is-cinwaankeedu yahay, waxaad u baahan tahay adigoo riixaya badhanka si ay u beddelaan gobol kale.