Koyi yadda ake sake saita NVRAM ko PRAM akan Mac ɗin ku

Kuna buƙatar sake saita NVRAM ko PRAM na ku Mac Idan MacBook, Mac Mini, ko iMac na fuskantar matsaloli, yana gudana a hankali, ko faɗuwa ba da gangan ba.

Sake saita NVRAM ko PRAM akan Mac

NVRAM (Tunawa da shigarwar bazuwar ba tare da haɗari ba) wuri ne na ajiya An ƙera shi don kula da zaɓin mabukaci da saitunan akan PC, kamar yankin lokaci, ƙudurin nuni, adadin bayanai, da sauran bayanai daban-daban.

pram (Random Parameter Entry Reminiscence) yana yin kusan aiki iri ɗaya da NVRAM. An yi amfani da PRAM a cikin tsofaffin nau'ikan Mac, ana amfani da NVRAM a cikin sabbin nau'ikan Mac.

Duk NVRAM da PRAM na iya riƙe ilimi, koda bayan an kashe kwamfutar. Wannan yana ba Mac damar yin taya ta amfani da saitunan da ilimin da aka adana a cikin NVRAM ko PRAM.

Yaushe za a sake saita NVRAM ko PRAM akan Mac?

Ko da yake yana da wuya NVRAM ta lalace akan Mac, yawanci ana danganta waɗannan da gurɓatattun NVRAM.

1. Samun matsala sarrafa yawa akan Mac
2. Adadin yana ci gaba da sake saiti akan Mac
3. Mac yana farawa da alamar tambaya
4. Mac yana nuna kwanan wata ko yankin lokaci ba daidai ba
5. Shawarar nuni tana ci gaba da canzawa akan Mac

Idan kana da tsohon Mac mai amfani da PRAM, batutuwan da aka ambata a sama da ƙasa suna da alaƙa da gurɓataccen PRAM.

1. Mac baya lodi daidai
2. Mac yana da ƙimar baturi mara daidai
3. Masu karatu ba sa bayyana akan Mac
4. Matsaloli tare da yanayin Bluetooth ko AirPort
5. Matsaloli tare da linzamin kwamfuta da na'urorin waje daban-daban
6. matsalolin da ke tattare da {hardware} in Basic

Idan kun ci karo da ɗayan matsalolin da aka ambata a sama, da alama bayanan da aka adana a cikin NVRAM ko PRAM sun lalace.

Abin farin ciki, yana da sauƙi don sake saita NVRAM na Mac ɗinku da PRAM, babban tasirin su shine mayar da saitunan NVRAM/PRAM zuwa ma'auni.

Matakan sake saita NVRAM akan Mac sun bambanta dangane da ko Mac ɗin naka yana da ƙarfi Intel, Apple M1 processor, da kuma ko Mac ɗin naka yana sanye da guntun tsaro na Apple T2.

1. Sake saita NVRAM akan Mac na tushen Intel

Cire haɗin duk abubuwan tafiyarwa na waje daga Mac ɗinku (sai dai maɓallan waje) kuma bi matakan da ke ƙasa don sake saita NVRAM ko PRAM akan Mac na tushen Intel.

1. Yi amfani da Adadin don ƙara adadin akan Mac ɗin ku.

2. Latsa maballin ikon apple a saman mashaya menu kuma zaɓi Tsaya daga menu mai saukewa kuma jira Mac ɗin ku ya kashe gaba ɗaya.

3. Latsa maballin maɓallin wuta don fara Mac ɗin ku kuma latsa ka riƙe nan take Yiwuwar + Umarni + P + R makullin.

4. Riƙe duk maɓallai 4 yayin da kake jin sautin farko na taya kuma fara da Makullin bayan sautin farawa na biyu.

2. Sake saita NVRAM akan Mac tare da guntu tsaro T2

Danna kan Apple Brand > Game da wannan Mac > Bayanin tsarin. A kan allo na gaba, danna Mai Gudanarwa a bangaren hagu. A cikin dama panel, za ka iya ganin idan your Mac yana da Apple T2 Chip.

Idan Mac ɗin ku yana sanye da guntun tsaro na Apple T2, matakan sake saita NVRAM iri ɗaya ne da waɗanda aka bayyana a sama, sai dai ɗan ƙaramin bambanci lokacin fitar da maɓallan.

1. Latsa maballin maɓallin wuta don fara Mac ɗin ku kuma latsa ka riƙe nan take Yiwuwar + Umurni (Alt) + P + R makullin.

2. Latsa ka riƙe duk maɓallan 4 yayin da Mac ɗinka ya tashi har zuwa alamar Apple kuma ya ƙaddamar da su Makullin bayan Apple Brand ya bayyana kuma ya ɓace a karo na biyu.

3. Sake saita NVRAM akan Mac tare da na'urar sarrafa Apple M1

Idan Mac ɗin ku (Nuwamba 2020 ko kuma daga baya) yana da na'urar sarrafa Apple M1, ba ku sami damar amfani da haɗin maɓallin (Alt) + Yiwuwar + P + R don sake saita NVRAM ba.

Dangane da tattaunawa akan dandalin goyon bayan Apple, an ƙera na'ura mai sarrafa M1 don yin gwajin mutum-mutumi akan NVRAM da zarar PC ɗin ya tashi bayan an rufe shi.

Wannan na iya nufin cewa Mac mai na'ura mai sarrafa M1 ya kamata ya sake saita NVRAM ta atomatik idan ya ci karo da kurakurai yayin taya.

Don haka, hanyar da za a magance Mac tare da na'ura mai sarrafa M1 ta Apple ita ce ta amfani da yanayin dawowa.

Grey allo bayan NVRAM sake saiti

Idan kun yi nasarar bin matakan da ke sama don sake saita NRAM kuma Mac ɗinku yana nuna allon launin toka na mintuna da yawa, wannan yana bayyana galibi saboda abubuwan da ke da alaƙa suna tsoma baki tare da tsarin sake saitin NVRAM ko PRAM.

Don warware wannan batu, kashe duk na'urori masu alaƙa da MacBook ɗinku (sai dai linzamin kwamfuta da madannai na waje) kuma bi matakan sake saita NVRAM na Mac ɗinku ko PRAM.

• Nemo yadda ake sake saita SMC akan MacBook Professional, Air, iMac, da Mac Mini
• Nemo yadda ake mayar da Mac daga madadin Time Machine