Indlela yokulungisa Iphutha le-A20

Isikhokelo seengxaki kwiingxaki ze-A20

Iphutha le-A20 libonakalisa kwinkqubo yePower On Self Test (POST) kungekudala emva kokuba ikhompyutha iqale kuqala. Inkqubo yokusebenza ayikaze ilayishwe xa lo myalezo wephutha uvela.

Umyalezo wephutha we-A20 ungabonakala ngeendlela ezininzi, kodwa ezi zizona ziqhelekileyo:

Iyintoni Isizathu sephutha le-A20?

Iphutha le "A20" libikwe yi-POST xa libona ingxaki ngebhodibhodi okanye umlawuli webhodibhodi ekhoyo kwibhodi ye- motherboard .

Nangona kunokwenzeka ukuba i-A20 iphosakele ingafaka isicelo kwenye into, akunakwenzeka kakhulu.

Indlela yokulungisa Iphutha le-A20

1. Vala ikhomputha ukuba ikhona.
2. Khubaza ikhibhodi kwi-PC.
3. Qinisekisa ukuba izikhonkwane ezisekhompyutheni zebhodibhodi ayilunganga. Ukuba kunjalo, unokuzama ukulungisa iqhagamshela lebhodibhodi uphendule uze uphinde uzame ikhibhodi kwakhona.
   1. Ukwenza oku, kuqala ususe naluphi na uthuli okanye i-debris ekupheleni apho ubona izikhonkwane. Emva koko, ngepaperclip okanye enye into, njengepeni, ukugoba ikhonkco zekhonkco ukuya kwinqanaba lokuba bajonga kwakhona.
4. Qinisekisa ukuba izikhonkwane kwikhonkco yebhodibhodi azibonakali ziphukile okanye zitshiswa. Ukuba kukho nayiphi na into, buyisela indawo yebhodibhodi.
5. Kwakhona qinisekisa ukuba ukuxhumeka kwekhibhodi kwikhompyutheni engabonakali kushisa okanye kubonakaliswe. Ukuba kunjalo, i-port ayikwazi ukusetyenziswa.
   1. Qaphela: Njengoko umnxibelelwano webhodibhodi ufumaneka kwibhodi ye-motherboard, unokufuneka ufake indawo yebhodi lebhodi ukuze ulungise le ngxaki. Ngaphandle koko, ungathenga ikhibhodi entsha ye-USB.
   2. Thenga i-USB Keyboards e-Amazon
   3. Ukusebenzisa ikhibhobho ye- USB kunokukhupha isidingo sokusebenzisa i-port standard standard kwikhompyutheni nonke.

1. Phakamisa kwakhona ikhibhodi, uqinisekise ukuba ixhunyiwe ngokuqinisekileyo kwisango elichanekileyo.
   1. Ukuba usenenkathazo kweli nqaku, qiniseka ukuba i- PS / 2 port ihlambulukile kwaye igubungele uxhumano olujikelezayo njengoko ucofa kuyo. Kungenzeka ukuba ugqibe ukugoba ipini ngokuchanekileyo ukwenzela ukuba ikhebula lixhomekeke ngokuchanekileyo.
2. Ukuba iipositi ze-A20 ziqhubeka, zenzele ikhibhodi ngekhibhodi oyaziyo isebenza. Ukuba impazamo ye-A20 iphela, imbangela yengxaki yayikhobhodi yokuqala.
3. Ekugqibeleni, ukuba zonke ezinye izinto zingaphumeleli, kukho umcimbi we- hardware kunye nomlawuli webhodibhodi kwiboardboard. Ukuba kunjalo, ukutshintsha i-motherboard kufuneka kusombulule le ngxaki.
   1. Unako kwakhona ukujonga ukuba isiqulathi somlawuli siphelele ngokusemthethweni. Ukuba isetyenziswe, kunokwenzeka ukuba kufuneka iqhutywe phambili.

Yisiphi iphutha le-A20

Lo mbandela usebenza kunoma iyiphi i-hardware yekhibhodi yekhibhodi. Inkqubo yokusebenza ayibandakanyeki ekwenzeni lo myalezo wephutha, ngoko uyakwamkela kungakhathaliseki ukuba yiyiphi i-OS ongayisebenzisa.

Qaphela: Ezinye iinkqubo zesoftware zingasebenzisa impazamo ye-A20 into engagxininanga ngokupheleleyo nebhodibhodi okanye umlawuli webhodi yebhodibhodi. UStan ungumzekelo omnye, apho "Iphutha A20" lithetha ividiyo ayikwazi ukuhambisa.

Ulwazi olungakumbi kwi-A20 Iphutha

Ezinye iikhomputha zivumelekile ukuvumela ukulandelana kwemisindo ukubonisa impazamo. Ezi zibizwa ngokuba yiikhowudi ze-beep . Jonga indlela yokufumana iingxaki kwiinkcukacha ze-Beep ukuba ufuna uncedo ekufumaneni umenzi we- BIOS kunye / okanye uncedise ukuqonda ukuba yintoni enye iikhowudi ze-beep zithetha.

Kwakhona kunokwenzeka ukufumanisa iphutha le-A20 ngePOST code usebenzisa ikhadi le- POST yokuhlola .