Ho fatto molte ricerche a riguardo ma nn sono riuscito a risolvere il problema :/ posto il log così da poter essere più completo Ho un macbook bianco 13, inizio 2008

04/09/11 00:28:45,000 bootlog: BOOT_TIME 1315088925 0
04/09/11 00:29:02,000 kernel: npvhash=4095
04/09/11 00:29:02,000 kernel: PAE enabled
04/09/11 00:29:02,000 kernel: 64 bit mode enabled
04/09/11 00:29:02,000 kernel: Darwin Kernel Version 11.1.0: Tue Jul 26 16:09:02 PDT 2011; root:xnu-1699.22.81~1/RELEASE_I386
04/09/11 00:29:02,000 kernel: vm_page_bootstrap: 504260 free pages and 20028 wired pages
04/09/11 00:29:02,000 kernel: zone leak detection enabled
04/09/11 00:29:02,000 kernel: standard timeslicing quantum is 10000 us
04/09/11 00:29:02,000 kernel: mig_table_max_displ = 72
04/09/11 00:29:02,000 kernel: AppleACPICPU: ProcessorId=0 LocalApicId=0 Enabled
04/09/11 00:29:02,000 kernel: AppleACPICPU: ProcessorId=1 LocalApicId=1 Enabled
04/09/11 00:29:02,000 kernel: calling mpo_policy_init for TMSafetyNet
04/09/11 00:29:02,000 kernel: Security policy loaded: Safety net for Time Machine (TMSafetyNet)
04/09/11 00:29:02,000 kernel: calling mpo_policy_init for Sandbox
04/09/11 00:29:01,815 UserEventAgent: starting CaptiveNetworkSupport as SystemEventAgent built Jun 13 2011 17:29:21
04/09/11 00:29:02,000 kernel: Security policy loaded: Seatbelt sandbox policy (Sandbox)
04/09/11 00:29:01,847 UserEventAgent: CertsKeychainMonitor: configuring
04/09/11 00:29:02,000 kernel: calling mpo_policy_init for Quarantine
04/09/11 00:29:02,196 UserEventAgent: WirelessAirPortDeviceNameCopy(): no BSD interface name found for object 12807
04/09/11 00:29:02,196 UserEventAgent: CaptiveNetworkSupport:CaptiveSCCopyWiFiDevices:388 WiFi Device Name == NULL
04/09/11 00:29:02,000 kernel: Security policy loaded: Quarantine policy (Quarantine)
04/09/11 00:29:02,000 kernel: Copyright (c) 1982, 1986, 1989, 1991, 1993
04/09/11 00:29:02,000 kernel: The Regents of the University of California. All rights reserved.
04/09/11 00:29:02,000 kernel: MAC Framework successfully initialized
04/09/11 00:29:02,000 kernel: using 10485 buffer headers and 7290 cluster IO buffer headers
04/09/11 00:29:02,000 kernel: IOAPIC: Version 0x20 Vectors 64:87
04/09/11 00:29:02,000 kernel: ACPI: System State [S0 S3 S4 S5] (S3)
04/09/11 00:29:02,000 kernel: PFM64 0xf10000000, 0xf0000000
04/09/11 00:29:02,000 kernel: [ PCI configuration begin ]
04/09/11 00:29:02,000 kernel: console relocated to 0xf10000000
04/09/11 00:29:02,000 kernel: PCI configuration changed (bridge=2 device=2 cardbus=0)
04/09/11 00:29:02,000 kernel: [ PCI configuration end, bridges 5 devices 18 ]
04/09/11 00:29:02,000 kernel: AppleIntelCPUPowerManagement: (built 13:08:13 Jun 18 2011) initialization complete
04/09/11 00:29:02,000 kernel: FireWire (OHCI) Lucent ID 5811 built-in now active, GUID 001ff3fffe68a082; max speed s400.
04/09/11 00:29:02,000 kernel: mbinit: done [64 MB total pool size, (42/21) split]
04/09/11 00:29:02,000 kernel: Pthread support ABORTS when sync kernel primitives misused
04/09/11 00:29:02,000 kernel: com.apple.AppleFSCompressionTypeZlib kmod start
04/09/11 00:29:02,000 kernel: com.apple.AppleFSCompressionTypeDataless kmod start
04/09/11 00:29:02,000 kernel: com.apple.AppleFSCompressionTypeZlib load succeeded
04/09/11 00:29:02,000 kernel: com.apple.AppleFSCompressionTypeDataless load succeeded
04/09/11 00:29:02,000 kernel: AppleIntelCPUPowerManagementClient: ready
04/09/11 00:29:02,000 kernel: BTCOEXIST off
04/09/11 00:29:02,000 kernel: wl0: Broadcom BCM4328 802.11 Wireless Controller
04/09/11 00:29:02,000 kernel: 5.10.131.36
04/09/11 00:29:02,000 kernel: No interval found for . Using 8000000
04/09/11 00:29:02,000 kernel: rooting via boot-uuid from /chosen: E0448D34-DBF8-3200-83F9-5551349B479B
04/09/11 00:29:02,000 kernel: Waiting on <dict ID="0"><key>IOProviderClass</key><string ID="1">IOResources</string><key>IOResourceMatch</key><string ID="2">boot-uuid-media</string></dict>
04/09/11 00:29:02,000 kernel: Got boot device = IOService:/AppleACPIPlatformExpert/PCI0/AppleACPIPCI/SATA@1F,2/AppleICH8AHCI/PRT0@0/IOAHCIDevice@0/AppleAHCIDiskDriver/IOAHCIBlockStorageDevice/IOBlockStorageDriver/FUJITSU MHY2160BH Media/IOGUIDPartitionScheme/Customer@2
04/09/11 00:29:02,000 kernel: BSD root: disk0s2, major 14, minor 2
04/09/11 00:29:02,000 kernel: [IOBluetoothHCIController::setConfigState] calling registerService
04/09/11 00:29:02,000 kernel: CSRUSBBluetoothHCIController::setupHardware super returned 0
04/09/11 00:29:02,000 kernel: AppleYukon2: Marvell Yukon Gigabit Adapter 88E8055 Singleport Copper SA
04/09/11 00:29:02,000 kernel: AppleYukon2: RxRingSize <= 1024, TxRingSize 256, RX_MAX_LE 1024, TX_MAX_LE 768, ST_MAX_LE 3328
04/09/11 00:28:47,408 com.apple.launchd: *** launchd[1] has started up. ***
04/09/11 00:29:03,000 kernel: yukon: Ethernet address 00:1f:f3:55:24:fc
04/09/11 00:29:03,000 kernel: AirPort_Brcm43224: Ethernet address 00:1f:5b:b7:4b:11
04/09/11 00:29:03,000 kernel: IO80211Controller::dataLinkLayerAttachComplete(): adding AppleEFINVRAM notification
04/09/11 00:29:03,465 mDNSResponder: mDNSResponder mDNSResponder-320.5.1 (Aug 3 2011 19:57:38) starting OSXVers 11
04/09/11 00:29:04,224 airportd: _processDLILEvent: en1 attached (down)
04/09/11 00:29:04,000 kernel: Previous Shutdown Cause: 5
04/09/11 00:29:04,000 kernel: AirPort: Link Down on en1. Reason 8 (Disassociated because station leaving).
04/09/11 00:29:04,324 UserEventAgent: CaptiveNetworkSupport:CreateInterfaceWatchList:2788 WiFi Devices Found.
04/09/11 00:29:04,324 UserEventAgent: CaptiveNetworkSupport:CaptivePublishState:1211 en1 - PreProbe
04/09/11 00:29:04,341 UserEventAgent: CaptiveNetworkSupport:CaptivePublishState:1211 en1 - PreProbe
04/09/11 00:29:04,346 UserEventAgent: CaptiveNetworkSupport:CaptivePublishState:1211 en1 - PreProbe
04/09/11 00:29:04,381 configd: bootp_session_transmit: bpf_write(en1) failed: Network is down (50)
04/09/11 00:29:04,381 configd: DHCP en1: INIT-REBOOT transmit failed
04/09/11 00:29:04,455 configd: network configuration changed.
04/09/11 00:29:04,456 configd: setting hostname to "DtMacBook.local"
04/09/11 00:29:05,000 kernel: IntelMemory::init
04/09/11 00:29:05,000 kernel: IntelMemory::init
04/09/11 00:29:05,000 kernel: InitPool: offset= 0x08000000 size = 0x08000000
04/09/11 00:29:05,000 kernel: DSMOS has arrived
04/09/11 00:29:06,342 com.apple.SecurityServer: Session 100000 created
04/09/11 00:29:10,567 com.apple.SecurityServer: Entering service
04/09/11 00:29:10,608 systemkeychain: done file: /var/run/systemkeychaincheck.done
04/09/11 00:29:10,628 mDNSResponder: D2D_IPC: Loaded
04/09/11 00:29:10,628 mDNSResponder: D2DInitialize succeeded
04/09/11 00:29:10,640 configd: network configuration changed.
04/09/11 00:29:10,643 configd: network configuration changed.
04/09/11 00:29:10,772 com.apple.ucupdate.plist: ucupdate: Checked 1 update, no match found.
04/09/11 00:29:10,788 com.apple.pfctl: No ALTQ support in kernel
04/09/11 00:29:10,788 com.apple.pfctl: ALTQ related functions disabled
04/09/11 00:29:10,956 UserEventAgent: ServermgrdRegistration cannot load config data
04/09/11 00:29:11,000 kernel: nstat_lookup_entry failed: 2
04/09/11 00:29:11,000 kernel: nstat_lookup_entry failed: 2
04/09/11 00:29:11,000 kernel: nstat_lookup_entry failed: 2
04/09/11 00:29:11,000 kernel: nstat_lookup_entry failed: 2
04/09/11 00:29:11,021 com.apple.SystemStarter: Starting VNCServer service
04/09/11 00:29:11,047 sudo: root : TTY=unknown ; PWD=/ ; USER=root ; COMMAND=/Library/StartupItems/HWNetMgr/HWNetCfg
04/09/11 00:29:11,216 com.apple.usbmuxd: usbmuxd-211 built on May 16 2011 at 00:14:56 on May 16 2011 at 00:14:55, running 64 bit
04/09/11 00:29:11,235 loginwindow: Login Window Application Started
04/09/11 00:29:12,000 kernel: macx_swapon SUCCESS
04/09/11 00:29:15,862 mds: (Normal) FMW: FMW 0 0
04/09/11 00:29:16,000 kernel: No interval found for . Using 8000000
04/09/11 00:29:16,000 kernel: Auth result for: e0:91:f5:66:f6:a4 MAC AUTH succeeded
04/09/11 00:29:16,000 kernel: AirPort: Link Up on en1
04/09/11 00:29:16,000 kernel: en1: BSSID changed to e0:91:f5:66:f6:a4
04/09/11 00:29:16,564 netbiosd: Unable to start NetBIOS name service:
04/09/11 00:29:17,000 kernel: AirPort: RSN handshake complete on en1
04/09/11 00:29:18,974 rpcsvchost: sandbox_init: com.apple.msrpc.netlogon.sb succeeded
04/09/11 00:29:21,000 kernel: display: Not usable
04/09/11 00:29:22,191 configd: network configuration changed.
04/09/11 00:29:22,232 UserEventAgent: CaptiveNetworkSupport:CaptivePublishState:1211 en1 - Probe
04/09/11 00:29:22,233 UserEventAgent: CaptiveNetworkSupport:CNSPreferences:60 Creating new preferences
04/09/11 00:29:22,233 UserEventAgent: CaptiveNetworkSupport:CaptiveStartDetect:2343 Bypassing probe on ASRoma1927 because it is protected and not on the exception list
04/09/11 00:29:22,236 UserEventAgent: CaptiveNetworkSupport:CaptivePublishState:1211 en1 - Unknown
04/09/11 00:29:22,238 configd: network configuration changed.
04/09/11 00:29:23,739 airportd: _doAutoJoin: Already associated to “ASRoma1927”. Bailing on auto-join.
04/09/11 00:29:27,281 ntpd: proto: precision = 1.000 usec
04/09/11 00:29:31,238 loginwindow: **DMPROXY** Found `/System/Library/CoreServices/DMProxy'.
04/09/11 00:29:31,459 com.apple.launchctl.LoginWindow: com.apple.findmymacmessenger: Already loaded
04/09/11 00:29:31,539 ManagedClient: librarian connection is invalid: Connection invalid
04/09/11 00:29:31,541 ManagedClient: unable to get sandbox extensions: Impossibile completare l'operazione. (LibrarianErrorDomain errore 3 - The connection to the server is invalid.)
04/09/11 00:29:31,584 com.apple.SecurityServer: Session 100005 created
04/09/11 00:29:31,586 loginwindow: Login Window Started Security Agent
04/09/11 00:29:31,602 WindowServer: kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged.
04/09/11 00:29:31,602 loginwindow: kCGErrorFailure: CGSPackagesGetWorkspaceType: couldn't get workspace type
04/09/11 00:29:31,602 loginwindow: kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged.
04/09/11 00:29:31,679 airportd: _doAutoJoin: Already associated to “ASRoma1927”. Bailing on auto-join.
04/09/11 00:29:31,819 SecurityAgent: Echo enabled
04/09/11 00:29:31,819 SecurityAgent: Echo enabled
04/09/11 00:29:32,029 UserEventAgent: ServermgrdRegistration cannot load config data
04/09/11 00:29:32,029 UserEventAgent: ServermgrdRegistration oldConfig is nil during net changed notification
04/09/11 00:29:32,665 SecurityAgent: kCGErrorFailure: CGSPackagesGetWorkspaceType: couldn't get workspace type
04/09/11 00:29:32,665 SecurityAgent: kCGErrorFailure: Set a breakpoint @ CGErrorBreakpoint() to catch errors as they are logged.

spero di non aver messo cose in più o in meno