Maitiro ekugadzirisa mabhutsi sarudzo muOS X ine isina waya keyboard

Sezvo ini ndichifungidzira iwe watoziva kare, Apple inotipa dzakasiyana mabhutsu sarudzo kana uchitanga Mac kusvika kugadzirisa chero dambudziko ratinaro, ndiko kuti, bvisa iyo PRAM semuenzaniso kana kungo tangisa mabhoot bhatani kubhoja imwe inoshanda sisitimu isiri OS X senge Windows kana isu takamboiisa neBootcamp.

Kunyangwe zvakadaro, kune akati wandei keyboard mubatanidzwa wekumisikidza dzimwe sarudzo senge tanga yakachengeteka modhi nekubata pasi iyo Shift kiyi, shandisa Hardware diagnostics nekudzvanya iyo «D» kiyi kana iyo Command + S mubatanidzwa kutanga iyo imwechete mushandisi modhi.

Nekudaro ini ndaona kuti kana uchishandisa iyo Apple Bluetooth keyboard dzimwe nguva iyo system inofuratira iyo mirairo yakapihwa chaipo mushure mekumisikidza kana yekutanga bhuti semidziyo yebluetooth inozivikanwa zvizere mushure mekuongororwa kwesystem uye EFI firmware kurodha nehunhu mutsindo pabhoti, saka dzimwe nguva hazvizotambira mirairo kana usati wapa nguva kune vatyairi kurodha kare, rairo rakanakisa kuve Dhinda mubatanidzwa wekiyi dzatinoda kana tapedza kunzwa kurira kwekutanga.

Zvisinei, zvinokwanisika kuti kunyange kurega rwiyo rwekutanga ruchipfuura, havazivi bluetooth keyboard, saka isu tichaona maitiro ekugadzirisa izvi tisina kuenda kukhibhodi ine panyama USB kubatana. Chinhu chekutanga chingave kubhowa iyo system uye kutanga iyo Terminal uye gare gare kupinda uyu murairo:

sudo nvram bhutsu-args = »KUKOSHA»

Sarudzo dzekuisa panzvimbo ye «VALUE» dzinogona kunge dziri:

• -SInogonesa imwe mushandisi modhi
• -VInoshandisa verbose mode
• -X: Ita kuti mamiriro akachengeteka
• rd = DiskID: Inomanikidza chikamu chakatarwa kubhoot.

Muenzaniso wekugonesa yakachengeteka modhi uye pane chaiyo chikamu che diski chingave:

sudo nvram bhuti-args = »- x rd = disk2s1 ″

Sekuziva kwako, kana ukapinda mumatambudziko kana zvasvika pasystem Ndakagamuchira mirairo pandakatanga uye iwe unoda yakasarudzika nzira, ingori nemirairo iyi iwe unogona kuzviita.

Mamwe mashoko - Tarisa mamiriro e RAM yako neMemtest

Kunobva - Cnet