Txhua tus paub yuav ua li cas rhuav thiab sib sau ua ke lub computer niaj hnub no. Yog tias koj pom qhov twg ntawm lub tshuab tsis tawm, koj tuaj yeem yuav hloov nws tus kheej. Tab sis qhov chaw ntawm cov khoom puas tsis tshua pom tseeb.
Cov Lus Qhia
Kauj ruam 1
Sim los txiav txim seb qhov twg tivthaiv tau ua tiav los ntawm qhov ua haujlwm ntawm qhov ua tsis zoo. Piv txwv li, yog tias lub hard disk knocks monotonously thaum nkag mus rau ib qho chaw, thiab CD-ROM drive rings, thiab tom qab qee tus lej ntawm kev sim nyeem lossis sau ib qho kev ua yuam kev tshwm sim, nws pom tseeb tias cov cuab yeej tshwj xeeb no tawm ntawm kev txiav txim. Txhawm rau kuaj xyuas cov chaw nyuaj rau kev ua haujlwm tsis zoo, siv Victoria bootable CD.
Kauj ruam 2
Nyob rau hauv cov xwm txheej uas malfunctions tshwm sim thaum lub sijhawm ua haujlwm ntawm cov programmes, tshaj ntawd, txawm tias thaum tsis muaj kev nkag mus rau ib qho kev tsav, lub cim xeeb modules yog "liam". Ntsuam xyuas lawv nrog Memtest86 + kev pab cuam. Tshem tawm cov modules ib qho los ntawm ib qho (tom qab muab lub hwj chim rau lub tshuab), siv cov haujlwm no los txiav txim seb qhov twg yog qhov ua rau cov kev tsis tiav. Hloov nws xwb.
Kauj ruam 3
Yog tias tsis muaj daim duab tso rau hauv lub vijtsam, thawj zaug ntawm txhua yam sim ua ib ntus hloov daim npav video nrog rau lwm tus (tseem thaum lub kaw lus tswjfwm tsis pub dhau). Yog tias vim li cas ncaj qha rau hauv nws, cov duab yuav tshwm sim.
Kauj ruam 4
Yog tias lub koos pis tawj qhib, tab sis tsis "pom cov cim ntawm lub neej", thiab tom qab ntawd tsis tua nrog lub pob yuam sij, txawm hais tias koj tuav nws lub sijhawm ntev, cov motherboard tau ua tsis tiav, thiab qhov no tshwm sim vim kev ua haujlwm tsis zoo ntawm cov khoom siv fais fab, uas tau pib tsim overvoltage raws cov kab standby fais fab mov. Xa cov khoom siv fais fab rau hauv rau kev kho, thiab tom qab ntawd yuav lub motherboard uas haum rau tus txheej txheem qub - nws tsis tau hlawv tawm.
Kauj ruam 5
Rau chaotic sib tsoo thiab khov, tshawb xyuas cov motherboard rau kev hloov pauv loj loj. Los hloov lawv, hu rau lub rooj cob qhia, vim hais tias lub rooj tsavxwm yog multilayer, thiab txawm hais tias koj muaj kev txawj soldering, tab sis tsis muaj kev paub nrog multilayer cov laug cam, nws yooj yim rau nws.
Kauj Ruam 6
Yog tias tsis muaj daim duab, thiab tus neeg hais lus txia ua suab nrov, nrhiav seb lawv txhais li cas los ntawm kev nkag mus hauv kab hauv qab no rau hauv lub tshuab tshawb:
(BIOS cov chaw tsim khoom lub npe) beep cov lej
Txij li nws tsis tuaj yeem txheeb xyuas lub chaw tsim tshuaj BIOS los ntawm cov txaws npo thaum tsis muaj ib daim duab, xa mus rau daim ntawv nplaum uas nyob rau lossis txuas nrog rau ntawm ROM nti.
Kauj Ruam 7
Txhawm rau kom kho teeb meem sai sai ntawm koj lub computer, yuav ib daim npav hu ua POST card. Nws lub npe yog ib hom kev ntaus nrig: daim ntawv xa ntawv - ntawv xa ntawv, NCEJ - Hwj chim-Ntawm Kev Ntsuas Tus Kheej, daim npav - nthuav daim npav (ib lub ntsiab lus). Nws tau nruab (tseem yuav tawm thaum lub khoos phis tawm) hauv ib qho ntawm PCI cov kab, thiab ob qho kev qhia yuam kev ntawm qhov taw qhia digital, lossis nws lub npe - ntawm cov lej. Hauv thawj kis, phau ntawv me nrog cov lus piav qhia ntawm cov txhaum cov txhaum yog txuas rau nws. Qee lub sij hawm xws li cov khoom siv tau tsim rau hauv cov niam tsev.
