Yintoni post-ikhadi?

Post-ikhadi - imali diagnostic luquka ikhiphedi yamanani. Isalathisi ibonisa neekhowudi imposiso motherboard apho oyingcaphephe unako ukumisela ukuba ngowuphi node a computer ukungasebenzi lobuqu. Ngokuxhomekeka kuhlobo iikhowudi chip BIOS ungahluka. Ukuba kule nkqubo zokufumanis iziphene aziboniswanga elibhaqiweyo, i-Post-cards zikhutshwa ukubonisa umyalezo "FF" (inokwahluka ngokuxhomekeke kudidi BIOS). Eli xabiso kuhlala zingatshintshi ekuhambeni nangakumbi PC yomsebenzi.

Post-makhadi ezahlukahlukeneyo. Umzekelo, imephu Post CodeDual iye ngakwicala ukubonisa ukuba kuphula intuthuzelo ukufunda ulwazi. Zonke iindidi izixhobo kunye LED sesalathiso, nto leyo ibonisa ubukho neengxaki kwi +3,3 computer, +5, -12, +12 volts, kwaye kutsha uphawu LED. Post ikhadi-ukudibanisa abe isinxibelelanisi eyahlukileyo - PCI, ISA, LPT, miniPC kunye nabanye.

Masiqonde, kunye nokuba ezi zixhobo kuyimfuneko kakhulu kuyo nayiphi na imeko ethile abanokuncedakala. Amaxesha amaninzi xa ukwakha ezintsha ikhompyutha kukho iimeko ezingaqhelekanga. Umzekelo, plug oko, ufumana umntu omnyama screen kungekho zimpawu zokuphila. Kwiimeko ezinjalo kuyimfuneko ukutsala zonke izihlanganisi, lungisa Jumpers phezu motherboard, njalo-njalo njalo. Akukho lula ukuba ukuba iinjineli kunye namaziko lweenkonzo kwimeko ukusebenza kwendlela, apho kuyimfuneko kwixesha elifutshane ukufumana phandle nokusombulula le ngxaki. Amaxesha amaninzi, le yokugqibela kufuneka kususa inkqubo unit ngobugwenxa ukufumana phandle kwi workshop. Ngoko nabani na wenza nokulungiswa kunye nebandla kwezixhobo zekhompyutha, Post-ikhadi iya kuba sisixhobo kubalulekile, ingakumbi ukusukela ixabiso le fowuni esezantsi. abasebenzisi PC Ordinary nako ukuthenga isixhobo alolu hlobo ngokwawo, kuba abantu bethu sisoloko sizama ukuba ukusombulula nayiphi na ingxaki wena, yaye kuphela njengecebo lokugqibela uncedo lobungcali. Ngenxa indlela 'umkhonto "ishenxisa ezininzi ezizuzwa computer. Nangona kunjalo, le ndlela kulungile ukuba une elingangesandla iibhloko embalwa uhlobo olufanayo kwinkqubo. Kulo mzekelo, ungenza uthabathe ikhadi unit yakho elinye endaweni sinesiphene yonke imihla yokugqibela ayisebenzi. kunjalo ukuba unayo akukho abaza kuzisebenzisa, ngoko aqale ukufuna abahlobo okanye abazana kwingcebiso "iingcali" ukuba uthenge abo okanye ezinye iiyunithi. Ngenxa yoko, post-ikhadi kuya kunceda nokuthintela iindleko ezingeyomfuneko, njengoko imali enesidima kakhulu izincedisi computer, kwaye phendla i kuthenga ixesha lokugqibela odlayo.

Post-amakhadi kulula ukuyisebenzisa, ukuba usebenzise indlela kubo, unako ngokuzimeleyo baphande nabani. Ezi zixhobo Akuyomfuneko esweni umsebenzi wabo, zenza kube lula ukuba ukuvavanya i PC kusekwangoko, xa ekhoyo isandi sifo, kwaye ukubonisa esizibonayo zibelula ngaphezu kokuba ukubala inani kunye nexesha'beeps computer. ikhadi Post kwakhona ikuvumela ukwenza uxilongo kunye neenkqubo neuropathy.