Xir xayeysiis

Cusub MacBook Pros Waxyaabaha kale, waxay beddeshaa shaqada furitaanka daboolka. Si caadi ah ayay u toosaan, ama way shidmaan. Laakiin dhawaaqii caadiga ahaa ee la socday shid ilaa wakhti hore waa la waayay. Tilmaamaha soo socda ayaa loo isticmaali karaa in lagu soo celiyo, iyo haddii aadan jeclayn in nidaamka la furo ka dib markaad furto furka, waxaad sidoo kale damin kartaa.

Ugu horreyntii, waa in la ogaadaa in tani ay tahay faragelinta nidaamka, sidaas darteed waxaa lagama maarmaan ah in la raaco tilmaamaha si sax ah iyo in laga fogaado khatar kasta, waxaa fiican in la joojiyo codka marka la shido. Si kastaba ha ahaatee, tani waa hab fudud oo gelida amarada soo socda iyada oo loo marayo Terminal waa inaysan wax dhibaato ah keenin.

Fur Terminal (Applications> Utilities) oo ku qor/koobi mid ka mid ah amarrada hoose. Ku xaqiiji gelista Gelida oo geli furahaaga maamulaha

Amarka awood u yeelashada dhawaaqa korontada:

sudo nvram BootAudio =% 0

Amarka lagu damiyo dhawaaqa korantada:

sudo nvram BootAudio =% 00

Amarka si aad u damiso bootinta ka dib fur furka:

sudo nvram AutoBoot =% 00

Amarka daar bootinta ka dib furitaanka daboolka:

sudo nvram AutoBoot =% 03

Awoodda daminta iyo daminta bootka ka dib furitaanka daboolka ayaa kaliya loogu talagalay milkiilayaasha MacBook Pro-ga cusub, awoodda lagu shido oo loo damiyo codka boot ee qof kasta.

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Macs ayaa ku dhawaaqayay bilaabashadooda cod la mid ah tan iyo dabayaaqadii sagaashamaadkii. Asal ahaan, waxay lahayd shaqo dhab ah oo la taaban karo - "gong" wuxuu ku dhawaaqayaa in nidaamka uu kor u kacayo dhib la'aan. Laakin tan iyo waagaas, xarafka wax yar ka hooseeya G-flat major/F-flat major wuxuu noqday astaanta oo sidoo kale wuxuu helay xaalad bilicsan.

Isha: qarka u saaran
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