Kwenzekani umaibhethri lebhodi eliyinhlokougesi uphela
1. Njalo uma ikhompyutha ivuliwe, isikhathi sizobuyiselwa esikhathini sokuqala. Okusho ukuthi, ikhompyutha izoba nenkinga yokuthi isikhathi asikwazi ukuvumelaniswa kahle nokuthi isikhathi asinembile. Ngakho-ke, sidinga ukushintsha ibhethri ngaphandle kukagesi.

2. Ukusethwa kwe-bios yekhompyutha akusebenzi. Kungakhathaliseki ukuthi i-BIOS isethwe kanjani, okuzenzakalelayo kuzobuyiselwa ngemva kokuqala kabusha.

3. Ngemva kokuthi i-BIOS yekhompyutha icishiwe, ikhompyutha ayikwazi ukuqala ngokujwayelekile. Isibonisi sesikrini esimnyama siyaboniswa, okukhuthaza ukuthi ucindezele u-F1 ukuze ulayishe amanani azenzakalelayo bese uqhubeka. Vele, amanye amakhompyutha angaqala futhi ngaphandle kwebhethri lebhodi eliyinhloko, kodwa avame ukuqala ngaphandle kwebhethri lebhodi eliyinhloko, okulula ukulimaza i-chip yebhodi eliyinhloko i-South Bridge futhi kubangele umonakalo ebhodini eliyinhloko.

Indlela yokuqaqa ibhethri lebhodi eliyinhloko
1. Okokuqala thenga ibhethri elisha le-BIOS lebhodi lomama. Qiniseka ukuthi usebenzisa imodeli efanayo nebhethri elikukhompyutha yakho. Uma umshini wakho ungumshini wophawu futhi ungaphansi kwewaranti, ungaxhumana nesevisi yamakhasimende ukuze uwushintshe. Sicela ungawuvuli wedwa, kungenjalo iwaranti izokhanselwa. Uma kungumshini ohambisanayo (umshini wokuhlanganisa), ungawuhlukanisa wedwa bese wenza imisebenzi elandelayo.

2. Cima ugesi wekhompyutha, bese ususa zonke izintambo neminye imishini ehlobene exhunywe ku-chassis.

3. Beka ishasi phansi etafuleni, vula izikulufu kushasi yekhompyutha nge-screwdriver evundlile, vula ikhava yeshasi, bese ubeka ikhava yeshasi eceleni.

4. Ukuze ususe ugesi ongaguquki, thinta izinto zensimbi ngezandla zakho ngaphambi kokuthinta ihadiwe yekhompyutha ukuze uvimbele ugesi ongaguquki ukuthi ungonakalisi ihadiwe.

5. Ngemva kokuvulwa kweshasi yekhompyutha, ungabona ibhethri ebhodini eliyinhloko. Ngokuvamile liyindilinga, linobubanzi obungaba ngu-1.5-2.0cm. Khipha ibhethri kuqala. Isibambi sebhethri sebhodi ngalinye lomama sihlukile, ngakho-ke indlela yokususa ibhethri nayo ihlukile kancane.

6. Cindezela i-clip encane eduze kwebhethri le-motherboard nge-screwdriver encane eyisicaba, bese kuthi ingxenye eyodwa yebhethri ibekwe phezulu, futhi ingakhishwa ngalesi sikhathi. Kodwa-ke, amanye amabhethri e-mainboard anamathele ngqo ngaphakathi, futhi akukho ndawo yokuvula i-clip. Ngalesi sikhathi, udinga ukukhipha ibhethri ngqo nge-screwdriver.

7. Ngemva kokukhipha ibhethri, buyisela ibhethri elisha elilungisiwe esibambi sebhethri endaweni yalo yokuqala, libeke phansi bese ulicindezela. Qaphela ukuthi ungalifaki ibhethri libheke phansi, bese ulifaka liqine, ngaphandle kwalokho ibhethri lingase lingasebenzi noma lingasebenzi.

 
Ungayishintsha kangaki ibhethri lebhodi eliyinhloko

Ibhethri lebhodi elikhulu linesibopho sokonga ulwazi lwe-BIOS kanye nesikhathi sebhodi elikhulu, ngakho-ke sidinga ukushintsha ibhethri uma kungekho mandla. Ngokuvamile, uphawu lokungabi namandla luwukuthi isikhathi sekhompyutha asilungile, noma ulwazi lwe-BIOS lwebhodi lomama lulahlekile ngaphandle kwesizathu. Ngalesi sikhathi, ibhethri elidingekayo ukuze kushintshwe ibhodi lomama liyiI-CR2032noma i-CR2025. Ububanzi balezi zinhlobo ezimbili zamabhethri bungu-20mm, umehluko ukuthi ubukhuluI-CR2025ingu-2.5mm, kanti ubukhulu be-CR2032 bungu-3.2mm. Ngakho-ke, amandla e-CR2032 azoba phezulu. I-voltage ejwayelekile yebhethri lebhodi elikhulu ingu-3V, amandla ejwayelekile angu-210mAh, kanti amandla ajwayelekile angu-0.2mA. Amandla ejwayelekile e-CR2025 angu-150mAh. Ngakho-ke ngiphakamisa ukuthi uye ku-CR2023. Impilo yebhethri yebhodi lomama inde kakhulu, engafinyelela eminyakeni engaba ngu-5. Ibhethri lisesimweni sokushaja uma livuliwe. Ngemva kokuthi ikhompyutha icishiwe, i-BIOS iyakhishwa ukuze kugcinwe ulwazi olufanele ku-BIOS (njengewashi). Lokhu kukhishwa kubuthakathaka, ngakho-ke uma ibhethri lingalimalanga, ngeke life.