Kwala papatso

Sengoloa se arohaneng se inehetseng ho matšoao a lipotso ho potoloha ntlafatsa li-computer tsa apole e ile ea hlahisa leqhubu le leng la lipotso tse sa arajoang. Ka hona, re tsoela pele ka mosebetsi o latelang.

P: Ke bokhoni bofe bo boholo ba memori ea ho sebetsa bakeng sa Mac ka bomong?
A: Li-RAM tsa OWC li netefalitsoe ebile li sebetsa ka matla a latelang:

MacBook Pro bohareng ba 2012, ho elella bofelong ba 2011, mathoasong a 2011, bohareng ba 2010 16 GB
bohareng ba 2009, bofelong ba 2008 15″ 8 GB
qetellong ea 2008 17″, mathoasong a 2008, qetellong ea 2007, mathoasong a 2007 6 GB
MacBook bohareng ba 2010 16 GB
ho elella bofelong ba 2009, qetellong ea 2008 aluminium 8 GB
bohareng ba 2009, mathoasong a 2009, qetellong ea 2008, mathoasong a 2008, qetellong ea 2007 6 GB
mac mini- Qetellong ea 2012, bohareng ba 2011, bohareng ba 2010 16 GB
ho elella bofelong ba 2009, mathoasong a 2009 8 GB
IMac morao 2012 27″, morao 2011, bohareng ba 2011, bohareng ba 2010, morao 2009 27″ 32 GB
mathoasong a 2013, morao 2012 21″, morao 2009 21″ 16 GB
bohareng ba 2009, mathoasong a 2009 8 GB
qalong ea 2008, bohareng ba 2007 6 GB
mac Pro 2009–2012 (8 le 12 core processors) 96 GB
2009–2012 (4 le 6 core processors) 48 GB
2006-2008 32 GB


Q: Mokhoa oa ho khutlisa RAM ho iMac 21 ″ 2012 e tšesaane?
A: Ho 21 ″ e ncha, leha RAM e fetoha, ha e fumanehe ka monyako ofe kapa ofe. Ka hona, hoa hlokahala ho hlakola skrineng le ho qhaqha hoo e batlang e le iMac eohle e le hore u fihle mehopolong le ho khona ho e nkela sebaka. Hape, mofuta oa 21 ″ o na le libaka tse 2 feela, kahoo 16GB ke eona e phahameng ka ho fetisisa. Tabeng ena, ke khothaletsa ho lefa chelete e eketsehileng bakeng sa 16 GB ea memori ho tloha fekthering.

P: Na betri ea MacBook Air e ka nkeloa sebaka?
A: Ehlile, joalo ka li-MacBook tsohle. Leha ho le joalo, ha se phapanyetsano ea basebelisi, kahoo o hloka ho etela litšebeletso leha e le life tse hlokomelang lik'homphieutha tsa Apple.

P: Ho thoe'ng ka tšehetso ea TRIM bakeng sa likoloi tsa OWC tseo u li romellang?
A: Li-disk tse tsoang ho OWC li sebelisa lisebelisoa tsa tsona bakeng sa seo ho thoeng ke pokello ea lithōle le mesebetsi e meng e amanang le tlhokomelo ea li-disk tsa SSD, tse hahiloeng ka ho toba ho molaoli oa SandForce. Ka hona, ha ho na tlhoko ea ho bulela software TRIM tsamaisong, ho fapana le hoo, OWC ha e e khothalletse, hobane koloi e ne e tla laoloa ke mesebetsi e 'meli e tšoanang. Polelo ea moetsi ka taba ena e ka fumanoa ho blog ea hae: macsales.com.

P: U sebetsana joang le ho nkela li-hard drive ho iMacs tse nang le sensor e khethehileng ea mocheso le firmware ea hard drive?
A: Sena se sebetsa ho li-iMacs tsohle ho tloha ho mefuta ea morao-rao ea 2009 ho fihlela ea morao-rao. Apple e nkile qeto (mohlomong ka lebaka la sebaka se patisaneng se pholileng hampe) ho se sebelise maemo a tloaelehileng a ho lekanya mocheso o hahiloeng ka kotloloho ho li-drive tse thata ka se bitsoang boemo ba SMART. Ho e-na le hoo, e sebelisa li-discs tse fetotsoeng ka firmware e khethehileng kapa e sebelisa mohala o khethehileng ho lekanya mocheso. Kahoo ha o kenya disk ea hau ho li-iMacs tsena, sisteme ha e fumane leseli ho tsoa ho sensor ea eona mme e qala libapali ka lebelo le phahameng. Ho utloahala eka iMac e haufi le ho fofa. Sena se ka rarolloa ka software e fokotsang lebelo la libapali kapa, ka mehlala ea khale, ka ho potlakisa sensor. Leha ho le joalo, mefuta e 'meli ka bobeli e na le tšitiso e kholo, e leng hore tsamaiso ha e tsebe hore na mocheso oa disk ke eng ebile ha o khone ho fetola ho pholile ho eona. Ha Apple e etsa boiteko bo bongata hakana ho lekanya mocheso, hoa utloahala ho e lekanya.

Re fana ka tharollo ea 'nete ea hardware ka ho hokahanya ha sensor e ncha e sebetsang ka botlalo, tsamaiso e fumana lintlha tse nepahetseng ho eona' me e laola lebelo la fan ka tsela e nepahetseng. 'Me ke tsa morao-rao oa 2009, bohareng ba 2010 le bohareng ba 2011 Re ntse re sebetsa ho li-iMacs tse ncha, empa le tsona li na le litekanyo tsa tsona tsa mocheso, kahoo ha ho na lebaka la ho leka ho fetola hard drive ho fihlela tharollo e nepahetseng e fumaneha. .

P: A na nka kenya li-drive tse peli ho iMac? E 'ngoe ea khale le SSD e le' ngoe?
A: Ho joalo. Mehlala ea 21 ″ le 27 ″ bohareng ba 2011 le 27 ″ bohareng ba 2010, SSD e ka kenngoa joalo ka koloi ea bobeli. Kahoo motsoako o loketseng oa hard disk e kholo (ho fihla ho 4 TB) le SSD e potlakileng. Ekaba SSD e arohaneng bakeng sa sistimi le data ea mantlha le data e ngata ho hard disk kapa joalo ka tlhophiso ea Fusion Drive. Ho li-iMacs tsa khale, u ka beha SSD sebakeng sa DVD drive.

P: Na li-drive tsa SSD li rekisoa ka thata botong ho MacBook Air le Pro e nang le ponts'o ea Retina?
A: Che, koloi le karete ea Airport ke tsona feela likarolo tse arohaneng le boardboard. Lerumo lena le hlaha ka lebaka la hore RAM e rekisoa ka thata mme disk e na le sebopeho sa atypical le sehokelo. E shebahala joaloka memori ho feta disk. Sebopeho sa SSD e sebelisitsoeng ho MacBook Air le Pro e nang le pontšo ea Retina le eona e fapane. Lifofane tsa 2010-11 le 2012 li bile li na le sehokelo se fapaneng.

P: Na hoa khoneha ho fetola processor kapa karete ea litšoantšo ho Mac efe kapa efe?
A: Ka mantsoe a bonolo: hoa khoneha bakeng sa iMacs, empa ha re fane ka ntlafatso e joalo ka lebaka la litaba tsa tiisetso.

Likarete tsa Graphics li ka nkeloa sebaka feela ho iMacs ho fihlela ka 2012. Ho MacBooks le Mac minis, li-graphics chips tse inehetseng le tsona ke karolo ea boardboard. Leha ho le joalo, bothata ke boteng ba likarete tsena tse khethehileng. Likarete tse ncha ha li rekisoe ka thoko, li siea feela li-eBay le li-server tse ling tse nang le likarolo tsa Apple tsa tšimoloho e sa tsitsang le li-waranti. Ehlile, e ka se be Apple haeba likarete tseo e fanang ka tsona le tsona li se na firmware e khethehileng, kahoo iMac e kanna ea se sebetse ka karete ea kamehla ea laptop. Ana ke mabaka a etsang hore re se ke ra fana ka ntlafatso e joalo. Ha rea ​​​​lokela ho lebala ka Mac Pro, mona boemo bo fapane ka ho felletseng - ho nkela karete ea litšoantšo sebaka ke taba e bonolo. Leha ho le joalo, tlhokomelo e tlameha ho nkoa ho netefatsa hore karete ea litšoantšo e tšehetsoa ho Mac. Kahoo u ke ke ua khetha ntho leha e le efe e kang ho PC.

Bakeng sa li-processor, boemo bo lekanyelitsoe feela ho iMacs. MacBooks le Mac minis li sebelisa li-processor tsa mehala tse rekisetsoang baetsi ba li-PC feela ka likete. Ka hona ha ho khonehe ho fumana likotoana tsa motho ka mong, 'me haeba ho joalo, ka theko e ke keng ea lefshoa. Ka iMac, ho nkela processor sebaka ho bolela tahlehelo e itseng ea waranti le Apple, ka hona hoa utloahala ho mechini ea khale. Ebe o hloka ho fetohela ho processor e nang le sokete e ts'oanang le ts'ebeliso e ts'oanang kapa e tlase. Boemo bo fapana ho ea ka litlhophiso tse khethehileng, 'me mohlala, liphetolelo tse ling tse nang le i3 ea pele li ke ke tsa khona ho ntlafatsa ho i7. Ke motho ka mong ebile ke boithuto bo sebete ho feta bonnete. Bothata bo bong ke boteng ba li-processor. Kaha ke ntse ke ntlafatsa iMac, e se nang tiisetso, ke hloka processor e lumellanang e neng e le ea morao-rao, mohlala, lilemong tse peli tse fetileng, 'me processor e joalo ha e sa rekisoa e ncha. Kahoo hape seo se siea eBay kapa barekisi ba bang ba se na waranti.

Kahoo ka bobeli ke liphetoho tse loketseng DIYers ba fumanang processor e sebelisitsoeng kapa karete ea lits'oants'o, ba feta liforamong tsa lipuisano, ebe ba qala phapanyetsano ka kotsi ea bona.

Libor Kubín o ile a botsa, Michal Pazderník oa Etnetera Logicworks, k'hamphani e ka morao ho eona, a araba. nsparkle.cz.

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