Il iMac 24" si blocca e riesco solo a spegnerlo dall'interruttore dietro, non prende nessun altro comando.
Ho formattato l'hard disk e messo un OS più vecchio (EL Capitan) ma senza alcun risultato.
Vi copio il test di EtreCheck qui di seguito.EtreCheck version: 4.3.6 (4D041)
Report generated: 2018-08-20 15:32:17
Download EtreCheck from
https://etrecheck.com
Runtime: 3:41
Performance: Good
Problem: Apps are crashing
Major Issues:
Anything that appears on this list needs immediate attention.
Gatekeeper disabled - Gatekeeper security protection is disabled. This computer is at risk of malware infection.
Kernel panics - This system has experienced kernel panics. This could be a sign of hardware failure.
Obsolete hardware - This machine may be considered obsolete.
Minor Issues:
These issues do not need immediate attention but they may indicate future problems.
Apps crashing - There have been numerous app crashes.
Unsigned files - There are unsigned software file installed. They appear to be legitimate but should be reviewed.
Abnormal shutdown - Your machine shut down abnormally.
Hardware Information:
iMac (2009) - Obsolete!
iMac Model: iMac9,1
1 2,93 GHz Intel Core 2 Duo (Duo) CPU: 2-core
8 RAM - Upgradeable
BANK 0/DIMM0 - 4 GB DDR3 1067 ok
BANK 1/DIMM0 - 4 GB DDR3 1067 ok
Video Information:
NVIDIA GeForce GT 120 - VRAM: 256 MB
iMac 1920 x 1200
Drives:
disk0 - WDC WD6400AAKS-40H2B0 640.14 GB (Mechanical)
Internal SATA 3 Gigabit Serial ATA
disk0s1 - EFI [EFI] 210 MB
disk0s2 - i*******o (Journaled HFS+) 639.28 GB
disk0s3 - Recovery HD [Recovery] 650 MB
Mounted Volumes:
disk0s2 - i*******o 639.28 GB (564.65 GB free)
Journaled HFS+
Mount point: /
Network:
Interface en0: Ethernet
Interface fw0: FireWire
Interface en1: Wi-Fi
802.11 a/b/g/n
One IPv4 address
Interface en2: Bluetooth PAN
System Software:
OS X El Capitan 10.11.6 (15G22010)
Time since boot: Less than an hour
System Load: 12.71 (1 min ago) 6.43 (5 min ago) 2.68 (15 min ago)
Security:
System Status
Gatekeeper Anywhere
System Integrity Protection Enabled
Unsigned Files:
Launchd: ~/Library/LaunchAgents/com.macpaw.CleanMyMac3.Scheduler.plist
Executable: '/Users/***/Library/Application Support/CleanMyMac 3/CleanMyMac 3 Scheduler.app' -F -g -n '/Users/***/Library/Application Support/CleanMyMac 3/CleanMyMac 3 Scheduler.app' --args -scheduled
Details: Exact match found in the whitelist - probably OK
Launchd: /Library/LaunchAgents/com.brother.LOGINserver.plist
Executable: /Library/Printers/Brother/Utilities/Server/LOGINserver.app/Contents/MacOS/LOGINserver
Details: Exact match found in the whitelist - probably OK
Launchd: ~/Library/LaunchAgents/com.valvesoftware.steamclean.plist
Executable: ~/Library/Application Support/Steam/SteamApps/steamclean Public
Details: Exact match found in the whitelist - probably OK
Kernel Extensions:
/Library/Application Support/Malwarebytes/MBAM/Kext
[Loaded] MB_MBAM_Protection.kext (3.4 - SDK 10.13)
System Launch Agents:
[Not Loaded] 7 Apple tasks
[Loaded] 155 Apple tasks
[Running] 78 Apple tasks
System Launch Daemons:
[Not Loaded] 45 Apple tasks
[Loaded] 156 Apple tasks
[Running] 90 Apple tasks
[Other] One Apple task
Launch Agents:
[Running] com.malwarebytes.mbam.frontend.agent.plist (Malwarebytes Corporation - installed 2018-08-06)
[Running] com.brother.LOGINserver.plist (? a1772de2 - installed 2016-10-24)
Launch Daemons:
[Running] com.malwarebytes.mbam.settings.daemon.plist (Malwarebytes Corporation - installed 2018-08-06)
[Running] com.cleverfiles.cfbackd.plist (Justin Johnson - installed 2018-08-16)
[Running] com.malwarebytes.mbam.rtprotection.daemon.plist (Malwarebytes Corporation - installed 2018-08-06)
[Loaded] com.macpaw.CleanMyMac3.Agent.plist (MacPaw Inc. - installed 2018-08-17)
User Launch Agents:
[Loaded] com.google.keystone.agent.plist (Google, Inc. - installed 2018-08-15)
[Loaded] com.valvesoftware.steamclean.plist (? 0 - installed 2018-08-20)
[Loaded] com.macpaw.CleanMyMac3.Scheduler.plist (? 0 - installed 2018-08-16)
User Login Items:
iTunesHelper Applicazione (Apple - installed 2018-08-15)
(/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
Steam Applicazione (? - installed 2018-08-15)
(/Applications/Steam.app)
CleanMyMac 3 Menu Applicazione (MacPaw Inc. - installed 2018-05-29)
(/Applications/CleanMyMac 3.app/Contents/MacOS/CleanMyMac 3 Menu.app)
Internet Plug-ins:
Default Browser: (installed 2016-07-09)
QuickTime Plugin: (installed 2018-08-15)
OfficeLiveBrowserPlugin: (installed 2009-06-17)
3rd Party Preference Panes:
FUSE (installed 2017-09-21)
Perian (installed 2008-12-15)
Time Machine:
Skip System Files: No
Mobile backups: No
Auto backup: Yes
Volumes being backed up:
i*******o: Disk size: 639.28 GB - Disk used: 74.63 GB
Destinations:
p*****************o [Local] (Last used)
Total size: 999.83 GB
Total number of backups: 9
Oldest backup: 2018-01-13 23:49:23
Last backup: 2018-08-19 16:44:13
Top Processes by CPU:
Process (count) Source % of CPU Location
system_profiler (2) Apple 75
mdworker (12) Apple 18
mds_stores Apple 7
mds Apple 6
WindowServer Apple 4
Top Processes by Memory:
Process (count) Source RAM usage Location
kernel_task Apple 698 MB
fm ? 603 MB ~/Library/Application Support/Steam/steamapps/common/Football Manager 2015/fm.app
system_profiler (2) Apple 213 MB
mdworker (12) Apple 206 MB
Steam Helper (4) ? 190 MB ~/Library/Application Support/Steam/Steam.AppBundle/Steam/Contents/Frameworks/Steam Helper.app
Top Processes by Energy Use:
Process (count) Source Energy (0-100) Location
SubmitDiagInfo Apple 8
WindowServer Apple 2
gameoverlayui Valve Corporation 2
coreaudiod Apple 2
Preview Apple 1
Virtual Memory Information:
Available RAM 4.74 GB
Free RAM 1.16 GB
Used RAM 3.26 GB
Cached files 3.57 GB
Swap Used 0 B
Software Installs (past 30 days):
Name Version Install Date
App Cleaner & Uninstaller 5.1 2018-08-15
Dr. Unarchiver 1.3.3 2018-08-15
Open Any Files 1.5.2 2018-08-15
Dr. Battery 1.1.1 2018-08-15
HP Easy Scan 1.9.1 2018-08-15
Speedtest 1.5 2018-08-15
Dr. Cleaner 3.3.6 2018-08-15
Telnet Lite 1.2 2018-08-15
Memory Clean 6.6 2018-08-15
XstereO Player 4 2018-08-15
MRTConfigData 1.35 2018-08-15
Gatekeeper Configuration Data 151 2018-08-15
XProtectPlistConfigData 2099 2018-08-15
iTunes 12.8 2018-08-15
Safari 11.1.2 2018-08-15
Microsoft Office 2008 per Mac 12.2.0 2018-08-15
OnyX 2.0.4 2018-08-15
MyDrive Connect 0 2018-08-15
Brother Drivers 5_0_0 2018-08-15
Steam Retail Installer 1.0 2018-08-15
MKPlayer 1.1 2018-08-16
Elmedia Video Player 6.9.2 2018-08-16
FUSE for macOS 3.7.1 2018-08-16
The Unarchiver 4.0.0 2018-08-16
EasyFind 4.9.3 2018-08-18
Malwarebytes for Mac 1.0 2018-08-18
Dr. Antivirus 2.2.0 2018-08-18
TotalAV 1.0 2018-08-18
Diagnostics Information (past 7 days):
2018-08-20 15:26:14 Last Shutdown Cause: 3 - Hard shutdown
2018-08-19 22:37:03 fm.app Crash
~/Library/Application Support/Steam/steamapps/common/Football Manager 2015/fm.app
2018-08-19 11:33:21 syspolicyd Crash
/usr/libexec/syspolicyd
2018-08-18 09:46:34 steamclean Crash
/Users/***/Library/Application Support/Steam/*/steamclean
dyld: launch, loading dependent libraries
2018-08-18 00:14:14 Kernel Panic
2018-08-17 17:49:17 Google Chrome.app Crash
/Applications/Google Chrome.app
abort() called
*** error for object 0x7fedaae9e388: incorrect checksum for freed object - object was probably modified after being freed.
2018-08-17 15:03:28 aMule.app Crash
/Applications/aMule.app
2018-08-17 13:14:42 Toast Titanium.app Hang
/Applications/Toast 10 Titanium/Toast Titanium.app
2018-08-17 12:48:12 Microsoft Excel.app Hang
/Applications/Microsoft Office 2008/Microsoft Excel.app
2018-08-17 10:19:02 Finder.app Crash
/System/Library/CoreServices/Finder.app
2018-08-15 10:06:45 Installer.app Crash
/System/Library/CoreServices/Installer.app
objc_msgSend() selector name: _endQoSOverride:
2018-08-15 09:56:10 HP Scan.app Crash
~/TUTTO di ENZO/PER STAMPANTE/STAMPANTE Hewlett-Packard/HP Scan.app
dyld: launch, loading dependent libraries
2018-08-15 06:55:11 quicklookd.app Crash
/System/Library/Frameworks/QuickLook.framework/Versions/A/Resources/quicklookd.app
Assertion failure in QLRequestSessionInvalidate (line 280): session->reply_port != MACH_PORT_NULL
End of report
Spero che qualcuno mi riesca a risolvere questo problema, grazie