Libor Kubín Nkhani ina yoperekedwa ku mafunso ozungulira onjezerani makompyuta a apulo adadzutsa mafunso ena opanda mayankho. Choncho, tikupitiriza ndi ntchito yotsatira.
Q: Ndi mphamvu zotani zogwiritsira ntchito ma Mac pawokha?
A: Ma RAM a OWC ndi ovomerezeka ndipo amagwira ntchito motere:
| MacBook Pro | Pakati pa 2012, kumapeto kwa 2011, koyambirira kwa 2011, pakati pa 2010 | 16 GB |
| pakati pa 2009, kumapeto kwa 2008 15″ | 8 GB | |
| kumapeto kwa 2008 17″, koyambirira kwa 2008, kumapeto kwa 2007, koyambirira kwa 2007 | 6 GB | |
| MacBook | pakati pa 2010 | 16 GB |
| kumapeto kwa 2009, kumapeto kwa 2008 aluminiyamu | 8 GB | |
| pakati pa 2009, koyambirira kwa 2009, kumapeto kwa 2008, koyambirira kwa 2008, kumapeto kwa 2007 | 6 GB | |
| Mac mini | kumapeto kwa 2012, pakati pa 2011, pakati pa 2010 | 16 GB |
| kumapeto kwa 2009, koyambirira kwa 2009 | 8 GB | |
| iMac | mochedwa 2012 27″, mochedwa 2011, m'ma 2011, m'ma 2010, mochedwa 2009 27″ | 32 GB |
| koyambirira kwa 2013, mochedwa 2012 21″, mochedwa 2009 21″ | 16 GB | |
| mkatikati mwa 2009, koyambirira kwa 2009 | 8 GB | |
| kumayambiriro kwa 2008, pakati pa 2007 | 6 GB | |
| Mac ovomereza | 2009-2012 (8 ndi 12 core processors) | 96 GB |
| 2009-2012 (4 ndi 6 core processors) | 48 GB | |
| 2006-2008 | 32 GB |
Q: Kodi m'malo RAM mu woonda iMac 21 ″ 2012?
A: Mu 21 ″ yatsopano, ngakhale RAM ndi yosinthika, sipezeka pakhomo lililonse. Chifukwa chake, ndikofunikira kuchotsa zowonetsera ndikusokoneza pafupifupi iMac yonse kuti mufike kukumbukira ndikusintha. Komanso, mtundu wa 21 ″ uli ndi mipata iwiri yokha, kotero 2GB ndiye pazipita. Pankhaniyi, ndikupangira kulipira zowonjezera 16 GB ya kukumbukira molunjika kuchokera kufakitale.
Q: Kodi batire ya MacBook Air ingasinthidwe?
A: Zachidziwikire, monga ndi ma MacBook onse. Komabe, sikusinthana kwa ogwiritsa ntchito, chifukwa chake muyenera kuyendera mautumiki aliwonse omwe amasamalira makompyuta a Apple.
Q: Nanga bwanji thandizo la TRIM pamagalimoto a OWC omwe mumatumiza?
A: Ma disks ochokera ku OWC amagwiritsa ntchito zida zawo zomwe zimatchedwa kusonkhanitsa zinyalala ndi ntchito zina zokhudzana ndi kukonza ma disks a SSD, omwe amamangidwa mwachindunji mu SandForce controller. Chifukwa chake, palibe chifukwa choyatsa pulogalamu ya TRIM m'dongosolo, m'malo mwake, OWC siyimalimbikitsa, chifukwa kuyendetsako kumayendetsedwa ndi ntchito ziwiri zofanana. Mawu a wopanga pamutuwu atha kupezeka pabulogu yake: macsales.com.
Q: Kodi mumatani kuti musinthe ma hard drive mu iMacs omwe ali ndi sensor yapadera ya kutentha ndi firmware ya hard drive?
A: Izi zikugwira ntchito kwa ma iMac onse kuyambira kumapeto kwa 2009 mpaka zatsopano. Apple idaganiza (mwina chifukwa cha malo ocheperako, omwe sanazizirike bwino) kuti asagwiritse ntchito muyezo wamba woyezera kutentha womwe umapangidwa mwachindunji mu hard drive kudzera pa zomwe zimatchedwa kuti SMART. M'malo mwake, amagwiritsa ntchito ma disks osinthidwa ndi fimuweya yapadera kapena amagwiritsa ntchito chingwe chapadera kuyeza kutentha. Chifukwa chake mukayika diski yanu mu ma iMacs, makinawo samalandila chidziwitso kuchokera ku sensa yake ndikuyambitsa mafani pa liwiro lalikulu. Zikumveka ngati iMac yatsala pang'ono kuwuluka. Izi zitha kuthetsedwa ndi mapulogalamu omwe amachepetsa liwiro la mafani kapena, mumitundu yakale, mwa kufupikitsa sensor. Komabe, mitundu yonse iwiriyi ili ndi vuto lalikulu, lomwe ndikuti makinawo sadziwa kutentha kwa disk ndipo sangathe kusinthira kuzizira kwake. Apple ikachita khama kwambiri kuyeza kutentha, ndizomveka kuyeza.
Timapereka yankho lenileni la hardware ndi kugwirizana kwa sensa yowonjezera yomwe imagwira ntchito mokwanira, dongosolo limalandira deta yolondola kuchokera kwa ilo ndikuyendetsa liwiro la fan. Ndipo ndizo zakumapeto kwa 2009, pakati pa 2010 ndi pakati pa 2011 Tikugwirabe ntchito pa iMacs yatsopano, koma amakhalanso ndi miyeso yawo ya kutentha, kotero palibe chifukwa choyesera kusinthira hard drive mpaka yankho lolondola likupezeka. .
Q: Kodi ndingaike ma drive awiri mu iMac? Mmodzi wapamwamba kwambiri ndi SSD imodzi?
A: Inde. Mumitundu ya 21 ″ ndi 27 ″ pakati pa 2011 ndi 27 ″ pakati pa 2010, SSD imatha kukhazikitsidwa ngati drive yachiwiri. Chifukwa chake kuphatikiza koyenera kwa hard drive yayikulu (mpaka 4 TB) ndi SSD yachangu. Kaya SSD yosiyana yamakina ndi deta yoyambira ndi data yayikulu pa hard disk kapena ngati kasinthidwe ka Fusion Drive. Pa iMacs akale, inu mukhoza kuika SSD m'malo DVD pagalimoto.
Q: Kodi ma drive a SSD amagulitsidwa molimba pa bolodi mu MacBook Air ndi Pro yokhala ndi chiwonetsero cha Retina?
A: Ayi, kuyendetsa ndi khadi la Airport ndizomwe zimakhala zosiyana ndi bolodi. Mphekesera izi zimachokera ku mfundo yakuti RAM imagulitsidwa molimba ndipo disk ili ndi mawonekedwe atypical ndi cholumikizira. Zikuwoneka ngati kukumbukira kuposa disk. Mawonekedwe a SSD omwe amagwiritsidwa ntchito mu MacBook Air ndi Pro okhala ndi chiwonetsero cha Retina nawonso ndi osiyana. The 2010-11 ndi 2012 Airs ngakhale ali ndi cholumikizira chosiyana.
Q: Kodi ndi zotheka kusintha purosesa kapena zithunzi khadi mu Mac iliyonse?
A: M'mawu osavuta: ndizotheka kwa iMacs, koma sitipereka kukweza koteroko chifukwa cha zovuta za chitsimikizo.
Makhadi ojambula amatha kusinthidwa mwakuthupi kokha mu iMacs mpaka 2012. Mu MacBooks ndi Mac minis, tchipisi tazithunzi todzipereka ndi gawo la bolodi. Komabe, vuto ndi kupezeka kwa makadi enieniwa. Makhadi atsopanowa sagulitsidwa padera, akungosiya eBay ndi ma seva ena omwe ali ndi zida za Apple zosadziwika bwino komanso zopanda zitsimikizo. Zachidziwikire, sizingakhale Apple ngati makhadi omwe amapereka alibe fimuweya yapadera, kotero iMac singagwire ntchito ndi khadi la laputopu wamba. Izi ndi zifukwa zomwe sitimapereka kukweza kotere. Sitiyenera kuiwala za Mac Pro, apa zinthu ndizosiyana kwambiri - kuchotsa khadi lojambula ndi nkhani yosavuta. Komabe, tiyenera kusamala kuonetsetsa kuti zithunzi khadi imayendetsedwa pa Mac. Kotero inu simungakhoze kusankha chirichonse monga pa PC.
Kwa mapurosesa, momwemonso zimangokhala ma iMacs. MacBooks ndi Mac minis amagwiritsa ntchito mapurosesa am'manja omwe amangogulitsidwa kwa opanga ma PC ndi masauzande. Choncho sizingatheke kupeza zidutswa za munthu aliyense, ndipo ngati zili choncho, pamtengo umene sungaperekedwe. Ndi iMac, kusintha purosesa kumatanthauza kutayika kwa chitsimikizo ndi Apple, kotero ndizomveka kwa makina akale. Kenako muyenera kusintha purosesa yokhala ndi socket yomweyo komanso kugwiritsa ntchito komweko kapena kutsika. Zinthu zimasiyanasiyana malinga ndi masanjidwe enieni, ndipo mwachitsanzo, matembenuzidwe ena okhala ndi i3 yoyambirira sangathe kukweza ku i7. Ndi munthu payekha komanso kufufuza molimba mtima kuposa kutsimikizika. Vuto lina ndi kupezeka kwa mapurosesa. Popeza ndikukweza iMac, yomwe ilibe chitsimikizo, ndikusowa purosesa yogwirizana yomwe inali yaposachedwa, mwachitsanzo, zaka ziwiri zapitazo, ndipo purosesa yotereyo sakugulitsidwanso chatsopano. Kotero kachiwiri izo zimasiya eBay kapena ogulitsa ena opanda chitsimikizo.
Chifukwa chake zonsezo ndi zosintha zoyenera kwa DIYers omwe amapeza purosesa yogwiritsidwa ntchito kapena khadi lazithunzi, amadutsa m'mabwalo azokambirana, kenako ndikuyamba kusinthanitsa mwakufuna kwawo.
Libor Kubín adafunsa, Michal Pazderník waku Etnetera Logicworks, kampani yomwe ili kumbuyo kwake, adayankha. nsparkle.cz.
Funsolo mwina ndilowonjezereka kwa Bambo Pazderník, kodi mukuganiza kuti m'tsogolomu zidzatheka kusintha MacBook Pro ndi khadi la Retina Airport ndi chitsanzo chapamwamba chokhala ndi ac standard?
funso ndilakuti ngati gawo latsopanoli lingakhale pini komanso logwirizana ndi lomwe liripo.
Funso lochititsa chidwi. Ndikuganiza kuti ndizotheka. Kukweza kuchokera ku Airport khadi g kupita mwachangu n ndizotheka pamitundu ina. Koma ndithudi sizingatsimikizidwe, sitikudziwa ngati cholumikizira sichidzasintha mu chitsanzo chotsatira kapena ngati sitidzakumana ndi zolepheretsa mapulogalamu. Komabe, ndikuwona mwayi woti izigwira ntchito pano.
Zikomo chifukwa cha yankho, ngati "kusintha" uku kungatheke mtsogolomu, ndikulumikizana nanu :-)
Moni, ndili ndi funso limodzi. Mu Mac mini 2012 i5 yatsopano, ndinasintha disk yachikale ndi SSD. N'zotheka kuti liwiro la disk muyeso likufika pamtengo wa 140 MB / s polemba ndipo powerenga ndi chinthu chozungulira 400 MB / s. Ndikuganiza kuti kulemba kwa 140 MB / s sikukwanira, sichoncho?
Moni, 140MB/s ndiyotsika kwambiri. Komabe, zimatengera mtundu wa SSD womwe muli nawo komanso SW yomwe imagwiritsidwa ntchito poyesa. Ma SSD ena (mwachitsanzo OWC) amakhala ndi zotsika polemba zophatikizika, zomwe zimagwiritsidwa ntchito mwachitsanzo ndi Blackmagic Speedtest yotchuka. Mulimonsemo, kuthamanga kwakukulu pakulemba motsatizana sikuli kofunikira kwambiri, kuthamanga pakulemba mwachisawawa kwa midadada yaying'ono ndikofunikira kwambiri.
Dobrý dzenje,
ndizotheka kuwonjezera mochedwa 2012 SSD drive ku iMac yoyambira ndikupanga ma fusion drive.
Ndinawerenga penapake kuti SSD yochokera ku Macbook rPRO iyenera kupita kumeneko (payenera kukhala cholumikizira pa bolodi)
M'malingaliro anga, koma ndakhala ndikuphunzira za Fusion Drive pang'ono (Apple asanatulutse zosintha za BOOTCAMP za 3TB+)… pagalimoto yakunja, kupukuta deta yonse mu iMac, si SSD iliyonse yomwe ili ndi magawo ake. Ndinakambirana ndi katswiri ngati zingatheke ndi 512 GB SSD, ndi zina zotero. Zingayambitse zolakwika, sindikulangiza ... Ndibwino kuti mufunsane ndi chithandizo chaukadaulo cha Apple ...
Dobrý dzenje,
Ndikufuna kufunsa za mtengo wowonjezera galimoto yachiwiri (SSD) ku iMac 27 ″ m'ma 2010, m'malo mwa DVD drive komanso kuwonjezera. Ndilinso ndi chidwi ndi mtengo woyika ngati ndili ndi SSD yanga.
Děkuji