Kusanthula kwa Khadi la Test POST & Momwe Iwo Amagwirira Ntchito
Khadi yoyesera POST ndi chida chaching'ono chozindikiritsa chomwe chikuwonetsa zolakwika zomwe zimapangidwa pa Power On Self Test . Amagwiritsidwa ntchito pozindikira mavuto amene angapezeke ngati kompyuta ikuyamba.
Zolakwitsa izi, zotchedwa POST codes , zimagwirizana ndi mayesero omwe alephera ndipo zingathandize kuthana ndi chida china chimene chimayambitsa vuto, monga ngati kukumbukira , zovuta , makina , ndi zina.
Ngati pulogalamuyo sichikumana ndi zolakwika mpaka panthawi ina panthawi ya boot ikatha kanema kanema , ndiye kuti vutolo likhoza kuwonetsedwa pazenera. Cholakwika cha mtundu uwu sichifanana ndi POST code koma m'malo mwake amatchedwa uthenga wolakwika wa POST , womwe ndi uthenga wowerengedwa ndi anthu.
Makhadi oyesera a POST amadziwikanso ngati Magetsi On Self Test, makadi POST, POST makadi ozindikira, makadi a checkpoint, ndi maka 80h port.
Momwe Makhadi Ayesera a POST Amagwira Ntchito
Makhadi ambiri oyesera POST akugwiritsira ntchito mwachindunji kumalo otambasula mu bokosi la ma bokosi pamene ena ochepa amalumikizana kunja kudzera pawuni yachitsulo kapena yachinsinsi. Khadi yoyesera ya POST mkati, ndithudi, ikufuna kuti mutsegule kompyuta yanu kuti muigwiritse ntchito.
Pogwiritsa Ntchito Mphamvu Podziyesera, ma code awiri amalembedwa ndipo amatha kuwerengedwa pa doko 0x80. Makhadi ena oyeserera a POST akuphatikizapo jumpers omwe amakulolani kuti musinthe sewero kuti muwerenge kachidindo kuchokera pamene opanga ena amagwiritsa ntchito doko losiyana.
Code iyi imapangidwa pa sitepe iliyonse yowunikira pa bootup. Pambuyo pasewuni iliyonse ya hardware ikudziwika ngati ikugwira ntchito, chigawo chotsatira chikayang'aniridwa. Ngati cholakwika chikupezeka, ndondomeko ya bootup imatha nthawi, ndipo khadi la test POST likuwonetsa khoti lolakwika.
Zindikirani: Muyenera kudziwa Wopanga BIOS wa kompyuta yanu kuti mutanthauzire ma code POST mu mauthenga omwe mungamvetse. Mawebusaiti ena, monga BIOS Central, ali ndi mndandanda wa ogulitsa BIOS ndi zizindikiro zawo zofanana za POST.
Mwachitsanzo, ngati khadi la test POST likuwonetsa nambala nambala 28, ndipo Dell ndi wopanga BIOS, zikutanthauza kuti batsi ya CMOS RAM yasokonekera. Pachifukwa ichi, kuchotsa batiri ya CMOS kungathetse vutoli.
Onani Kodi POST Code ndi Chiyani? ngati mukufuna zina zothandizira kumvetsa zomwe zizindikirozo zikutanthauza.
Zambiri Za Makhadi Oyesera a POST
Popeza BIOS ikhoza kutulutsa uthenga wolakwika pamaso pa khadi la kanema, ndizotheka kupeza vuto la hardware musanayang'ane uthengawo. Apa ndi pamene khadi la test POST limakhala lothandiza - ngati cholakwikacho sichingaperekedwe pawindo, khadi la test POST lingathe kuthandizira kuzindikira vuto.
Chifukwa china chogwiritsira ntchito khadi loyesa POST ndiloti makompyuta sangathe kupanga phokoso kuti apereke zolakwika, zomwe ndizo zizindikiro za beep zili. Ndiwo zizindikiro zomveka zomwe zikugwirizana ndi uthenga wolakwika. Ngakhale kuti ndi othandiza pamene uthenga wolakwika sungathe kuwonetsedwa pazenera, iwo sathandiza konse pa makompyuta omwe alibe wokamba nkhani mkati, pomwepo POST code yofanana ingathe kuwerengedwa kuchokera ku test POST khadi.
Ndi anthu ochepa amene ali ndi mmodzi mwa oyeserawa koma sali okwera mtengo kwambiri. Amazon imagulitsa makadi angapo oyeza POST, ambiri omwe ali pansi pa $ 20 USD.