Indlela Yokusetha kabusha i-PRAM yakho ye-Mac noma i-NVRAM (i-Parameter RAM)

Ukusetha kabusha i-RAM yakho ye-Parameter RAM Ungakwazi Ukulungisa Izinkinga Eziningi

Kuye yobudala be-Mac yakho, iqukethe inamba encane yememori ekhethekile ebizwa nge-NVRAM (okungezona okungahambisani ne-RAM) noma i-PRAM (i-Parameter RAM). Zombili izilungiselelo zesitolo ezisetshenziswa yi-Mac yakho ukulawula ukucushwa kwezinhlelo namadivayisi ahlukene.

Umehluko phakathi kwe-NVRAM ne-PRAM iningi kakhulu. I-PRAM endala isebenzisa ibhethri encane ezinikezele ukugcina i-RAM amandla phezulu ngaso sonke isikhathi, ngisho nalapho iMac ixhunyiwe emandleni. I-NVRAM esanda isebenzisa uhlobo lwe-RAM olufana nesitoreji esisekelwe flash esetshenziswe kuma-SSD ukugcina imininingwane yepharamitha ngaphandle kwesidingo sebhethri ukuze igcine iphephile.

Ngaphandle kohlobo lwe-RAM olusetshenzisiwe , negama lishintsha, bobabili basebenza umsebenzi ofanayo wokugcina imininingwane ebalulekile i-Mac yakho idinga uma ivula noma ifinyelela amasevisi ahlukahlukene.

Yini & # 39; s igcinwe ku-NVRAM noma i-PRAM?

Abasebenzisi abaningi be-Mac abazicabangi kakhulu nge-RAM yepharamitha ye-RAM, kodwa kusebenza kanzima, ukugcina okulandelayo:

• Ivolumu yokuqalisa
• Ivolumu yespikha
• Izilungiselelo zokubonisa (isinqumo, ukujula kombala, isilinganiso sokuvuselela, inani lokubonisa)
• Ulwazi lwe-Kernel lwe-panics
• Izilungiselelo zesifunda se-DVD
• Idethi nesikhathi, kufaka phakathi indawo yesikhathi
• Igama lekhompyutha
• Amazinga wokubuyisa
• Ulimi lwekhibhodi
• Isimo sezinsizakalo zendawo (kunikwe amandla noma kukhutshaziwe)

Uma i-Mac yakho iqala, ihlola i-parameter RAM ukuze ubone ukuthi yiliphi ivolumu okufanele iqale ukusuka nokuthi lingabeka kanjani enye imingcele ebalulekile.

Ngezinye izikhathi, idatha egcinwe ku-parameter RAM ayibi, engabangela izinkinga ezihlukahlukene nge-Mac yakho, kufaka phakathi nezinkinga ezijwayelekile ezilandelayo:

• Idethi engafanele, isikhathi, noma indawo yesikhathi.
• Ivolumu yesiphakamiso iphakamisa kakhulu noma ilula kakhulu.
• Bonisa izinkinga. Ngezinye izikhathi uzobona isikrini se-Apple boot screen bese isibonisi sizohamba singenalutho. Ngezinye izikhathi uzobona umlayezo wokuthi isinqumo noma isilinganiso sokuvuselela asikho ebangeni.
• Ivolumu yokuqalisa engalungile.
• Umbuzo wembuzo (?) Ekuqaleni, kulandelwa ukulibaziseka isikhathi eside ngaphambi kokuba i-Mac ivuke.

I-RAM ye-Parameter Ihamba Kanjani?

Ngenhlanhla, i-RAM ye-Parameter ayihambanga kahle; kungumlando nje oqukethe okonakalayo. Kunezindlela eziningi lokhu okungenzeka. Esinye isizathu esivamile ibhethri efile noma efa kulawo ma-Macs asebenzisa i-PRAM, okuyinto ibhethri encane yebhokisi lesitayela ku-Mac. Enye imbangela i-Mac yakho iqhwaza noma ilahlekelwa okwesikhashana phakathi kokubuyekeza kwesofthiwe.

Izinto zingabuye zenzeke uma uthuthukisa i-Mac yakho nge- hardware entsha , engeza inkumbulo, faka igalari entsha yegrafu, noma ushintshe amavolumu okuqala. Yonke yale misebenzi ingabhala idatha emisha ku-parameter RAM. Ukubhala idatha ku-parameter RAM akuyona inkinga ngokwayo, kodwa kungaba umthombo wezinkinga uma ushintshe izinto eziningi ku-Mac yakho. Isibonelo, uma ufaka i- RAM entsha bese ususa induku ye-RAM ngoba kubi, i-parameter RAM ingagcina ukumiswa kwememori okungalungile. Ngokufanayo, uma ukhetha ivolumu yokuqalisa bese kamuva ususe ngokomzimba leyo drive , i-parameter RAM ingalondoloza ulwazi olungafanele lokuvolumu kokuqala.

Ukusetha kabusha i-RAM ye-Parameter

Ukulungiswa okulula kwezindaba eziningi ukumisa kabusha i-parameter RAM esimweni sayo esizenzakalelayo. Lokhu kuzokwenza ukuthi idatha ethile ilahleke, ikakhulukazi usuku, isikhathi, nokukhethwa kwevolumu yokuqalisa. Ngokunenhlanhla, ungakwazi ukulungisa kalula lezi zilungiselelo usebenzisa Izintandokazi Zezinhlelo zakho ze-Mac.

Izinyathelo ezidingekayo zokusetha kabusha i-parameter RAM zifanayo, kungakhathaliseki ukuthi i-Mac yakho isebenzisa i-NVRAM noma i-PRAM.

1. Khubaza i-Mac yakho.
2. Vula i-Mac yakho.
3. Masinyane cindezela bese ubamba izinkinobho ezilandelayo: umyalo + inketho + P + R. Yizo izinkinobho ezine: ukhiye womyalo, ukhiye wokukhetha, incwadi P, nencwadi R. Kumelwe ucindezele ubambe lezi zihluthulelo ezine ngaphambi kokubona isikrini esibucayi ngesikhathi senqubo yokuqalisa.
4. Qhubeka ubamba izinkinobho ezine. Le nqubo ende, ngesikhathi iMac yakho izoqala ngayo eyedwa.
5. Okokugcina, lapho uzwa ukukhishwa kokuqala kwesibili, ungakhulula okhiye.
6. I-Mac yakho izoqeda inqubo yokuqalisa .

Ukusetha kabusha i-NVRAM ekupheleni kwe-2016 MacBook Pros futhi kamuva

Amamodeli we-MacBook Pro athunyelwe ngasekupheleni kuka-2016 abe nenqubo ehlukile yokubuyisela kabusha i-NVRAM kumagugu awo ajwayelekile. Ngenkathi usabamba izinkinobho ezine ezivamile, awusadingeki ulinde kabusha okwesibili noma ulalele ngokucophelela izinhlamvu zokuqalisa.

1. Khubaza i-Mac yakho.
2. Vula i-Mac yakho.
3. Ngokushesha cindezela bese ubamba ukukhetha + umyalo + okhiye we-P + R.
4. Qhubeka ubamba ukukhetha + umyalo + okhiye we-P + R okungenani imizuzwana engu-20; isikhathi eside kodwa asidingekile.
5. Ngemuva kwemizuzwana engu-20, ungakwazi ukukhulula okhiye.
6. I-Mac yakho izoqhubeka nenqubo yokuqalisa.

Indlela Ehlukile Yokulungisa kabusha i-NVRAM

Kukhona enye indlela yokusetha kabusha i-NVRAM ku-Mac yakho. Ukusebenzisa le ndlela kufanele ukwazi ukuvula i-Mac yakho bese ungena ngemvume. Uma ideskithophu iboniswa yenza okulandelayo:

1. Qalisa i-Terminal, etholakala / Izicelo / Izinsiza.
2. Esikhathini sewindi lokugcina elivula ukufaka okulandelayo ku-Terminal prompt: nvram -c
3. Bese ushaya ukubuyela noma faka kukhibhodi yakho.
4. Lokhu kuzokwenza ukuthi i-NVRAM isuswe futhi isethwe kabusha esimweni esizenzakalelayo.
5. Ukuqedela inqubo yokusetha kabusha, kumele uqale kabusha i-Mac yakho.

Ngemuva kokusetha kabusha i-PRAM noma i-NVRAM

Uma i-Mac yakho iqedile ukuqala, ungasebenzisa Izintandokazi Zesistimu ukusetha indawo yesikhathi, usethe usuku nesikhathi, ukhethe ivolumu yokuqalisa, futhi ulungise noma yiziphi izinketho zokubonisa ofuna ukuzisebenzisa.

Ukuze wenze lokhu, chofoza isithonjana sezintandokazi zesistimu ku -Dock . Esikhathini sesistimu yeSistimu yezintandokazi zesistimu, chofoza isithonjana sosuku nosuku ukusetha indawo yesikhathi, idethi nesikhathi, bese uchofoze isithonjana se- Startup Disk ukukhetha idiski yokuqalisa. Ukuze ulungise okukhethwa kukho kokubonisa , chofoza isithonjana Sokubonisa kusigaba seKhilimu sewindi lezintandokazi zesistimu.

Usenenkinga? Zama ukusetha kabusha i-SMC noma ukusebenzisa i- Apple Hardware Test .