我的配置:
MacOS Sierra 10.12.3(16D32)
MacBook Pro(Retina,15',2013年末),
型号:MacBookPro11,2
2 GHz Intel Core i7(i7-4750HQ)CPU:4核
。 BANK 0 / DIMM0
.. 4 GB DDR3 1600 MHz确定
。银行1 / DIMM0
.. 4 GB DDR3 1600 MHz确定
蓝牙:Handoff / Airdrop2
无线:802.11 a / b / g / n / ac
重现崩溃的步骤:
- 打开wifi(有时崩溃发生在停用wifi后,当系统重新启动时,wifi卡已经消失,图标标有十字和弹出窗口,上面写着“没有检测到wifi硬件”)
- 断开任何以太网霹雳电缆或停用以太网连接
- 只需使用计算机,例如使用safari或chrome进行导航,或等待一点点做任何事情(现在不到2分钟,但过去几小时才出现问题)
- 轰!黑屏,风扇和键盘背光会增加活动几秒钟,然后计算机完全关闭
值得注意的信息:
- 蓝牙可以打开或关闭,无关紧要或影响崩溃 即使有时当我在崩溃后打开电脑时也会出现这种情况 蓝牙可以在相反的情况下激活或停用 崩溃前的状态,
- 使用wifi和以太网连接到互联网或仅通过以太网端口时,不会发生崩溃。问题是只有当wifi打开时。
- 当mac在安全模式下启动并且只打开wifi时没有崩溃
- 这个问题在更新到sierra os x后开始,在那之前我几年很少崩溃(几乎没有)。不幸的是,在迁移到塞拉利昂之前,我的时间机器副本已经被塞拉利昂的副本覆盖了
我尝试了几种解决方案,但问题仍然存在。以下列出了迄今为止我所经历的一系列成就:
- 按照说明更改Mac OS X无线卡国家代码 这里
- 删除所有wifi首选项和所有扩展,LaunchAgents,LaunchDaemons,Internet插件等(都在/ Library /,〜/ Library /,/ System / Library等)
- 删除所有可能搞乱系统的应用程序(brew,ports,cleaner,magicPrefs,Citrix,防病毒等)并清除所有剩余文件(例如.plist文件等)
- 使用恢复模式的实用程序更新到os x sierra
- 可启动USB密钥,硬盘格式,os x sierra清洁安装和使用时间机器恢复个人数据
- 当然我已经尝试联系苹果支持(反馈/错误报告消息,电话和几次访问所谓的天才酒吧,其中所有硬件测试都没有显示任何错误(他们的结论:因为它在安全模式下工作正常,它可能是一个软件问题,但他们不知道在哪里以及为什么启用wifi会触发崩溃。)我的信念:这是一个故障的山脉wifi卡驱动程序,负责崩溃,因为我总是得到com.apple.driver.AirPort.Brcm4360。每次单个不需要的关闭后都会出现0个崩溃日志,并伴有com.apple.iokit.IO80211Family崩溃日志(CCIOReporter日志文件)几次。
我想对我的问题都说了。我还将提供崩溃报告(相当混乱)或etreCheck报告(更清晰),但两者都没有提供有用的信息。我希望我的方法可以帮助你们中的一些人解决类似的问题,并且有些人可以帮助我找到解决方案。
EtrePort报告摘录:
Les informations matérielles : ⓘ
MacBook Pro(Retina,15 pouces,fin 2013)
[Lescaractéristiques技术] - [Le guide de l'utilisateur] - [Garantie&服务]
MacBook Pro - modèle:MacBookPro11,2
1个2 GHz Intel Core i7(i7-4750HQ)CPU:4核
8 GB RAM Pas可扩展
BANK 0 / DIMM0
4 GB DDR3 1600 MHz确定
银行1 / DIMM0
4 GB DDR3 1600 MHz确定
蓝牙:Bon - Handoff / Airdrop2 disponible
无线:en0:802.11 a / b / g / n / ac
La batterie:Santé= Satisfaisant - Comptage de cycles = 426
Lesinformationvidéo:ⓘ
英特尔Iris Pro
彩色LCD 2880 x 1800
Les logicieldusystème:ⓘ
macOS Sierra 10.12.3(16D32) - Temps depuisledémarrage:environ 2 heures
Les信息des disques:ⓘ
APPLE SSD SM0256F disk0:(251 GB)(固态 - TRIM:是)
[辅助SMART]
EFI(disk0s1):210 Mo.
恢复HD(disk0s3)[恢复]:650 Mo.
Macintosh HD(disk1)/ [启动]:249.78 Go(50.76 Go libre)
CryptéAES-XTS Ouvert
核心存储:disk0s2 250.14上线
信息USB:ⓘ
Apple Inc. Apple内置键盘/触控板
Apple Inc. BRCM20702 Hub
Apple Inc.蓝牙USB主机控制器
Les informations Thunderbolt:ⓘ
Apple Inc. thunderbolt_bus
Apple Inc. Thunderbolt转千兆以太网适配器
Les fichiers de配置:ⓘ
/ etc / sudoers,Taille du fichier 2299 mais1563prévu
乐守:ⓘ
Mac App Storeetdéveloppeursidentifiés
Les agents delancementysstèmes:ⓘ
[engagé] com.apple.LocalAuthentication.UIAgent.plist(2017-01-13)
[engagé] com.apple.NowPlayingTouchUI.plist(2017-01-13)
[engagé] com.apple.accessibility.dfrhud.plist(2017-01-13)
[engagé] com.apple.controlstrip.plist(2017-01-13)
[engagé] com.apple.eosauthagent.plist(2017-01-13)
[engagé] com.apple.eospreflightagent.plist(2017-01-13)
[engagé] com.apple.imautomatichistorydeletionagent.plist(2017-01-13)
[engagé] com.apple.screencapturetb.plist(2017-01-13)
[engagé] com.apple.touchbar.agent.plist(2017-01-13)
[désengagé]7tâchesd'Apple
[engagé]168tâchesd'Apple
[en marche]95tâchesd'Apple
Les daemons delancementysstèmes:ⓘ
[engagé] com.apple.biokitaggdd.plist(2017-01-13)
[engagé] com.apple.biometrickitd.plist(2017-01-13)
[engagé] com.apple.eoshostd.plist(2017-01-13)
[engagé] com.apple.nfcd.plist(2017-01-13)
[engagé] com.apple.nfrestore.plist(2017-01-13)
[engagé] com.apple.seld.plist(2017-01-13)
[engagé] com.apple.touchbar.user-device.plist(2017-01-13)
[engagé] com.apple.xartstorageremoted.plist(2017-01-13)
[engagé] org.cups.cupsd.plist(2017-01-13)
[désengagé]40tâchesd'Apple
[engagé]151tâchesd'Apple
[en marche]110tâchesd'Apple
LeséllémentsOuverture:ⓘ
iTunesHelper应用程序(2017-02-13)
(/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
SpeechSynthesisServer应用程序
(/System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/SpeechSynthesis.framework/Versions/A/SpeechSynthesisServer.app)
Les extensions de Safari:ⓘ
保存到Pocket
Les panneauxdepréférencestier:ⓘ
Flash Player(2016-12-16)[助手]
乐时间机器:ⓘ
Ignorer les fichiersdusystème:NON
Sauvegardes手机:Allumé
Sauvegarde自动化:OUI
Disquessauvegardés:
Macintosh HD:Taille de disque:249.78 GoDisqueutilisé:199.02 Go
目的地:
我的书1 [网络]
Taille totale:2.00 To
Nombre total de sauvegardes:26
Sauvegarde la plus ancienne:29/12/2016 19:38
Dernièresauvegarde:2017年2月17日04:28
Taille du disque de sauvegarde:很棒
Taille de sauvegarde 2.00 To> (Taille de disque 249.78 Go X 3)
L'util du CPU par processus:ⓘ
6%WindowServer
3%kernel_task
1%的字体
1%谷歌Chrome助手(38)
1%com.apple.AmbientDisplayAgent
L'utilization de la RAM par processus:ⓘ
3.39转谷歌Chrome助手(38)
839 Mo kernel_task
328 Mo谷歌浏览器
270 Mo WindowServer
213 Mo Mail
Les informations delamémoireudeuelle:ⓘ
2.05 Go RAM disponible
22 Mo RAM libre
5.95 GoRAMutilisé
2.02 Go Fichiers en cache
2 Mo Fichier d'échangeutilisé
AirPortBrcm4360日志提取:
Feb 17 02:40:38.185638 +0100 000001.629593 Brcm4360[279] [0xf285b62e64aa2843][1][0] AirPort_Brcm43xx::configHandler: PCIe config handler: [ARPT], message[0xe0000210] state[3] timestamp[0x0000000000000000] calendartime[0x000548b00030a6a4]
2月17日02:40:38.185741 +0100 000001.629696 Brcm4360 [281] [0xf285b62e64aa2843] [1] [0] AirPort_Brcm43xx :: configHandler:PCIe配置处理程序:[ARPT],消息[0xe0000225] state [3] timestamp [0x000000000018dd9a] calendartime [ 0x000548b00030a70b]
2月17日02:40:38.185783 +0100 000001.629737 Brcm4360 [284] [0xf285b62e64aa2843] [1] [0] AirPort_Brcm43xx :: start:这个[0xf285b62f23496ec3]供应商[0x14e4]设备[0x43a0] ... registerService()...返回
2月17日02:40:38.185800 +0100 000001.629755 Brcm4360 [285] [0xf285b62e64aa2cdb] [1] [0] AirPort_Brcm43xx :: powerChange:messageType [0xe0000340],params(changeFlags [0x00000000] fromCapabilities [0x00000000] toCapabilities [0x0000000f])
2月17日02:40:38.185803 +0100 000001.629758 Brcm4360 [286] [0xf285b62e64aa2cdb] [1] [0] AirPort_Brcm43xx :: powerChange:返回:_powerState [0] _systemSleeping [0] systemWoke [0]
2月17日02:40:38.185859 +0100 000001.629814 Brcm4360 [287] [0xf285b62e652bbeeb] [0] [0] AirPort_Brcm43xx :: powerStateWillChangeTo:2,timestamp [0x000000000018de74] calendartime [0x000548b00030a781]
2月17日02:40:38.185861 +0100 000001.629816 Brcm4360 [288] [0xf285b62e652bbeeb] [0] [0] AirPort_Brcm43xx :: powerStateWillChangeTo:2,确认
2月17日02:40:38.185872 +0100 000001.629827 Brcm4360 [289] [0xf285b62e652bba53] [0] [0] AirPort_Brcm43xx :: setPowerState:调用powerStateOrdinal = 2,timestamp [0x000000000018de81] calendartime [0x000548b00030a78e]
2月17日02:40:38.185875 +0100 000001.629830 Brcm4360 [290] [0xf285b62e652bba53] [1] [0] AirPort_Brcm43xx :: syncPowerState:powerStateOrdinal = 2,callback [2] systemWoke [0] _powerSleep [0] _powerState [0] _down [ 0] _up [0] osh [0xf285b62e652f9ca3]
2月17日02:40:38.186029 +0100 000001.629984 Brcm4360 [297] [0xf285b62e652bba53] [1] [0] AirPort_Brcm43xx :: setPowerCycleInProgress:state [0] - > [1],name ['wl_fatal_error'] id [31094]
2月17日02:40:38.186032 +0100 000001.629987 Brcm4360 [298] [0xf285b62e652bba53] [1] [0] AirPort_Brcm43xx :: setPowerCycleInProgress:_up [0] _down [0] _powerSleep [0] _powerState [0] _powerCycleThreadWaiting [0] _powerOffOnThreadBlockedForWake [ 0] _powerCycleOffOnThreadRunning [0]
2月17日02:40:38.186080 +0100 000001.630035 Brcm4360 [301] [0xf285b62e652bba53] [1] [0] KMOD信息(名称:'com.apple.driver.AirPort.Brcm4360'版本['1130.3.1a5']地址[0xf285b62dd3585ec3 ]大小[0x7c1000])
2月17日02:40:38.195335 +0100 000001.639290 Brcm4360 [1803] [0xf285b62e652bba53] [1] [0] AirPort_Brcm43xx :: syncPowerState:唤醒后设备处于错误状态 - 错误:-1
2月17日02:40:38.195336 +0100 000001.639291 Brcm4360 [1804] [0xf285b62e652bba53] [1] [0] AirPort_Brcm43xx :: syncPowerState:唤醒后设备处于错误状态 - 错误:-1
2月17日02:40:38.195338 +0100 000001.639293 Brcm4360 [1805] [0xf285b62e652bba53] [1] [0] AirPort_Brcm43xx :: syncPowerState:返回:powerStateOrdinal = 2,callback [2] systemWoke [0] _powerSleep [0] _powerState [2]
2月17日02:40:38.195340 +0100 000001.639295 Brcm4360 [1806] [0xf285b62e652bba53] [0] [0] AirPort_Brcm43xx :: setPowerState:powerStateOrdinal = 2,ACK'ing。
2月17日02:40:38.195357 +0100 000001.639311 Brcm4360 [1809] [0xf285b62e652bba53] [1] [0] AirPort_Brcm43xx :: powerCycleOffOnThread:调用setPOWER(OFF)
2月17日02:40:38.195359 +0100 000001.639314 Brcm4360 [1810] [0xf285b62e652bba53] [1] [0] AirPort_Brcm43xx :: setPOWER():>>>> _powerState [2] _lastUserRequestedPowerState [2] _systemSleeping [0] _powerOffInProgress [0] _powerOffThreadRequest [1],_ powerSleep [0] pid [0]'kernel_task'
2月17日02:40:38.195364 +0100 000001.639319 Brcm4360 [1812] [0xf285b62e652bba53] [1] [0] AirPort_Brcm43xx :: setPOWER(OFF):_ powerState [2] _lastUserRequestedPowerState [2] _systemSleeping [0] _powerOffInProgress [0] _powerOffThreadRequest [1 ] selfpid [0] inprogress [0]
2月17日02:40:38.195411 +0100 000001.639366 Brcm4360 [1815] [0xf285b62e652bba53] [1] [0] AirPort_Brcm43xx :: setPOWER(OFF):调用changePowerStateToPriv(PS_INDEX_DOZE)
2月17日02:40:38.195421 +0100 000001.639376 Brcm4360 [1816] [0xf285b62e652bbeeb] [0] [0] AirPort_Brcm43xx :: powerStateDidChangeTo:2,timestamp [0x00000000001903cd] calendartime [0x000548b00030ccda]
2月17日02:40:38.195425 +0100 000001.639380 Brcm4360 [1817] [0xf285b62e652bbeeb] [1] [0] AirPort_Brcm43xx :: syncPowerState:powerStateOrdinal = 2,callback [3] systemWoke [0] _powerSleep [1] _powerState [2] _down [ 1] _up [0] osh [0xf285b62e652f9ca3]
2月17日02:40:38.195428 +0100 000001.639383 Brcm4360 [1818] [0xf285b62e652bbeeb] [1] [0] AirPort_Brcm43xx :: syncPowerState:enabled [0] interfaceFlags [0x0822] ifup [0],timestamp [0x00000000001903d5] calendartime [0x000548b00030cce2], commandWakeup()
2月17日02:40:38.195466 +0100 000001.639421 Brcm4360 [1822] [0xf285b62e652bbeeb] [1] [0] AirPort_Brcm43xx :: syncPowerState:返回:powerStateOrdinal = 2,callback [3] systemWoke [0] _powerSleep [1] _powerState [2]
2月17日02:40:38.195468 +0100 000001.639423 Brcm4360 [1823] [0xf285b62e652bbeeb] [0] [0] AirPort_Brcm43xx :: powerStateDidChangeTo:2,确认
2月17日02:40:38.195580 +0100 000001.639535 Brcm4360 [1838] [0xf285b62e652bba53] [1] [0] AirPort_Brcm43xx :: setPOWER(): 2月17日02:40:38.195581 +0100 000001.639536 Brcm4360 [1839] [0xf285b62e652bba53] [1] [0] AirPort_Brcm43xx :: powerCycleOffOnThread:setPOWER(OFF)返回0。
2月17日02:40:38.195584 +0100 000001.639539 Brcm4360 [1841] [0xf285b62e652bba53] [1] [0] AirPort_Brcm43xx :: powerCycleOffOnThread:OFF - > ON,延迟_powerOffOnDelayms [300](ms)
2月17日02:40:38.195596 +0100 000001.639551 Brcm4360 [1842] [0xf285b62e64aa2843] [0] [0] AirPort_Brcm43xx :: powerStateWillChangeTo:1,timestamp [0x000000000019047d] calendartime [0x000548b00030cd8a]
2月17日02:40:38.195598 +0100 000001.639553 Brcm4360 [1843] [0xf285b62e64aa2843] [0] [0] AirPort_Brcm43xx :: powerStateWillChangeTo:1,ACK'ing
2月17日02:40:38.195613 +0100 000001.639568 Brcm4360 [1844] [0xf285b62e654a55e3] [0] [0] AirPort_Brcm43xx :: setPowerState:调用powerStateOrdinal = 1,timestamp [0x000000000019048d] calendartime [0x000548b00030cd9a]
2月17日02:40:38.496617 +0100 000001.940572 Brcm4360 [1845] [0xf285b62e652bba53] [1] [0] AirPort_Brcm43xx :: powerCycleOffOnThread:调用setPOWER(ON)
2月17日02:40:38.496622 +0100 000001.940577 Brcm4360 [1846] [0xf285b62e652bba53] [1] [0] AirPort_Brcm43xx :: setPOWER():>>>> _powerState [2] _lastUserRequestedPowerState [1] _systemSleeping [0] _powerOffInProgress [1] _powerOffThreadRequest [0],_ powerSleep [0] pid [0]'kernel_task'
2月17日02:40:38.496626 +0100 000001.940581 Brcm4360 [1848] [0xf285b62e652bba53] [1] [0] AirPort_Brcm43xx :: setPOWER(ON):_ powerState [2] _lastUserRequestedPowerState [1],调用changePowerStateToPriv(PS_INDEX_ON)
2月17日02:40:38.496660 +0100 000001.940615 Brcm4360 [1850] [0xf285b62e654a55e3] [1] [0] AirPort_Brcm43xx :: syncPowerState:powerStateOrdinal = 1,callback [2] systemWoke [0] _powerSleep [1] _powerState [2] _down [ 0] _up [1] osh [0xf285b62e652f9ca3]
2月17日02:40:38.496707 +0100 000001.940662 Brcm4360 [1857] [0xf285b62e654a55e3] [1] [0] AirPort_Brcm43xx :: syncPowerState:WWEN [禁用]
2月17日02:40:38.496844 +0100 000001.940799 Brcm4360 [1864] [0xf285b62e654a55e3] [1] [0] AirPort_Brcm43xx :: syncPowerState:返回:powerStateOrdinal = 1,callback [2] systemWoke [0] _powerSleep [1] _powerState [1]
2月17日02:40:38.496846 +0100 000001.940801 Brcm4360 [1865] [0xf285b62e654a55e3] [0] [0] AirPort_Brcm43xx :: setPowerState:powerStateOrdinal = 1,ACK'ing。
2月17日02:40:38.496863 +0100 000001.940818 Brcm4360 [1866] [0xf285b62e654a55e3] [0] [0] AirPort_Brcm43xx :: powerStateDidChangeTo:1,timestamp [0x00000000001d9d50] calendartime [0x000548b00035665d]
2月17日02:40:38.496866 +0100 000001.940821 Brcm4360 [1867] [0xf285b62e654a55e3] [1] [0] AirPort_Brcm43xx :: syncPowerState:powerStateOrdinal = 1,callback [3] systemWoke [0] _powerSleep [1] _powerState [1] _down [ 0] _up [1] osh [0xf285b62e652f9ca3]
2月17日02:40:38.496869 +0100 000001.940824 Brcm4360 [1868] [0xf285b62e654a55e3] [1] [0] AirPort_Brcm43xx :: syncPowerState:返回:powerStateOrdinal = 1,callback [3] systemWoke [0] _powerSleep [1] _powerState [1]
2月17日02:40:38.496870 +0100 000001.940825 Brcm4360 [1869] [0xf285b62e654a55e3] [0] [0] AirPort_Brcm43xx :: powerStateDidChangeTo:1,确认
2月17日02:40:38.496898 +0100 000001.940853 Brcm4360 [1870] [0xf285b62e654a886b] [0] [0] AirPort_Brcm43xx :: powerStateWillChangeTo:2,timestamp [0x00000000001d9d72] calendartime [0x000548b00035667f]
2月17日02:40:38.496900 +0100 000001.940855 Brcm4360 [1871] [0xf285b62e654a886b] [0] [0] AirPort_Brcm43xx :: powerStateWillChangeTo:2,确认
2月17日02:40:38.496912 +0100 000001.940867 Brcm4360 [1872] [0xf285b62e64aa43d3] [0] [0] AirPort_Brcm43xx :: setPowerState:调用powerStateOrdinal = 2,timestamp [0x00000000001d9d81] calendartime [0x000548b00035668e]
2月17日02:40:38.496915 +0100 000001.940870 Brcm4360 [1873] [0xf285b62e64aa43d3] [1] [0] AirPort_Brcm43xx :: syncPowerState:powerStateOrdinal = 2,callback [2] systemWoke [0] _powerSleep [1] _powerState [1] _down [ 0] _up [1] osh [0xf285b62e652f9ca3]
2月17日02:40:38.724489 +0100 000002.168444 Brcm4360 [1880] [0xf285b62e64aa43d3] [1] [0] AirPort_Brcm43xx :: syncPowerState:返回:powerStateOrdinal = 2,callback [2] systemWoke [0] _powerSleep [1] _powerState [2]
2月17日02:40:38.724493 +0100 000002.168448 Brcm4360 [1881] [0xf285b62e64aa43d3] [0] [0] AirPort_Brcm43xx :: setPowerState:powerStateOrdinal = 2,ACK'ing。
2月17日02:40:38.724516 +0100 000002.168471 Brcm4360 [1882] [0xf285b62e652be843] [0] [0] AirPort_Brcm43xx :: powerStateDidChangeTo:2,timestamp [0x0000000000211693] calendartime [0x000548b00038dfa0]
2月17日02:40:38.724521 +0100 000002.168476 Brcm4360 [1883] [0xf285b62e652be843] [1] [0] AirPort_Brcm43xx :: syncPowerState:powerStateOrdinal = 2,callback [3] systemWoke [0] _powerSleep [1] _powerState [2] _down [ 0] _up [1] osh [0xf285b62e652f9ca3]
2月17日02:40:38.724524 +0100 000002.168479 Brcm4360 [1884] [0xf285b62e652be843] [1] [0] AirPort_Brcm43xx :: syncPowerState:enabled [0] interfaceFlags [0x0822] ifup [0],timestamp [0x000000000021169d] calendartime [0x000548b00038dfaa], commandWakeup()
2月17日02:40:38.724960 +0100 000002.168915 Brcm4360 [1887] [0xf285b62e652be843] [1] [0] AirPort_Brcm43xx :: syncPowerState:返回:powerStateOrdinal = 2,callback [3] systemWoke [0] _powerSleep [1] _powerState [2]
2月17日02:40:38.724963 +0100 000002.168918 Brcm4360 [1888] [0xf285b62e652be843] [0] [0] AirPort_Brcm43xx :: powerStateDidChangeTo:2,确认
2月17日02:40:38.724975 +0100 000002.168930 Brcm4360 [1889] [0xf285b62e652bba53] [1] [0] AirPort_Brcm43xx :: setPOWER(): 2月17日02:40:38.724977 +0100 000002.168932 Brcm4360 [1890] [0xf285b62e652bba53] [1] [0] AirPort_Brcm43xx :: powerCycleOffOnThread:setPOWER(ON)返回0。
2月17日02:40:38.724983 +0100 000002.168938 Brcm4360 [1891] [0xf285b62e652bba53] [1] [0] AirPort_Brcm43xx :: setPowerCycleInProgress:state [1] - > [0],name ['powerCycleOffOnThread'] id [5317]
2月17日02:40:38.724986 +0100 000002.168941 Brcm4360 [1892] [0xf285b62e652bba53] [1] [0] AirPort_Brcm43xx :: setPowerCycleInProgress:_up [1] _down [0] _powerSleep [0] _powerState [2] _powerCycleThreadWaiting [0] _powerOffOnThreadBlockedForWake [ 0] _powerCycleOffOnThreadRunning ...
我报告了这个bug 苹果虫报告 并使用终端命令“sudo sysdiagnose -t”对它们进行了彻底的分析。我收到的答案非常令人困惑,因为这家公司拥有我的计算机上的资料,操作系统和所有专有软件。基本上,这是一个已知问题/正在调查中。我必须查看发行说明,了解影响此问题的更改。所以我试过了 测试计划 并安装了最新的10.12.4Beta7但它也每5分钟或更短时间崩溃:(
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Eric S.
你有没有尝试降级到El Cap?我有很多客户(包括我自己)通过回到10.11解决了一些Sierra问题。如果问题仍然存在,那么它很可能是硬件。此外,您可能希望尝试运行 Apple硬件测试(AHT) 验证机场卡是否良好。在连接AC适配器的情况下从电源关闭状态启动时按住D键。
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Allan
如果你有一个“凌乱”的EFI更新,你可能根本无法启动你的Mac。如果你的逻辑板出现故障,它将被AHT接收。这是你可以做的:去获得像这样的外部驱动器 WD Passport 并安装El Cap。使用引导启动
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Allan
Opt
键选择外部驱动器。如果一切正常,那么你就知道证明是正面的,这不是你的逻辑板。
嗨,苹果支持告诉我这个问题将通过EFI更新得到纠正,改变了建议,并且他们要求我更改材料,因为问题应该已经通过以前的更新解决了。所以我已经改变了逻辑板,它到目前为止工作得很完美:)再次感谢回复!
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Eric S.