computer keeps freezing
My 2007 iMac freezes every few minutes, with the spinning ball impossible to delete. Is there any way to stop this from happening?
My 2007 iMac freezes every few minutes, with the spinning ball impossible to delete. Is there any way to stop this from happening?
remove AVIRA
https://www.avira.com/en/support-for-business-knowledgebase-detail/kbid/1242
also you are running Trustter - you can't run 2 AV's on Windows without killing that - and Windows is designed to run with AV. OS X is NOT!
Remove Trusteer Rapport
http://www.trusteer.com/en/support/uninstalling-rapport-mac-os-x
don't install AV products on a Mac, they cause problems and protect OS X against nothing.
you've seriously have a lot of 3rd party software running that is not helping. You cant expect your system to run smoothly with all these processes vying for CPU and RAM. Remove what you can using the directions from the developers websites or else you can expect reoccurring issues.
DANG!
Shut down
Disconnect all external devices
Mac Mini: all but video, mouse, keyboard
iMac: all but OEM mouse, keyboard
Laptop: all devices
Reset the System Management Controller (SMC)
https://support.apple.com/en-us/HT201295
repeat 2/3 times
Reset the nonvolatile random-access memory (NVRAM)
(OPTION+COMMAND+p+r at Startup)
How to reset NVRAM on your Mac - Apple Support
repeat 2/3 times
Then use safeboot (SHIFT at Startup)
https://support.apple.com/en-us/HT201262
Then reboot normally with devices disconnected.
remove AVIRA
https://www.avira.com/en/support-for-business-knowledgebase-detail/kbid/1242
also you are running Trustter - you can't run 2 AV's on Windows without killing that - and Windows is designed to run with AV. OS X is NOT!
Remove Trusteer Rapport
http://www.trusteer.com/en/support/uninstalling-rapport-mac-os-x
don't install AV products on a Mac, they cause problems and protect OS X against nothing.
you've seriously have a lot of 3rd party software running that is not helping. You cant expect your system to run smoothly with all these processes vying for CPU and RAM. Remove what you can using the directions from the developers websites or else you can expect reoccurring issues.
DANG!
Shut down
Disconnect all external devices
Mac Mini: all but video, mouse, keyboard
iMac: all but OEM mouse, keyboard
Laptop: all devices
Reset the System Management Controller (SMC)
https://support.apple.com/en-us/HT201295
repeat 2/3 times
Reset the nonvolatile random-access memory (NVRAM)
(OPTION+COMMAND+p+r at Startup)
How to reset NVRAM on your Mac - Apple Support
repeat 2/3 times
Then use safeboot (SHIFT at Startup)
https://support.apple.com/en-us/HT201262
Then reboot normally with devices disconnected.
EtreCheck version: 3.4.6 (460)
Report generated 2017-12-12 10:35:32
Download EtreCheck from https://etrecheck.com
Runtime: 9:32
Performance: Below Average
Click the [Lookup] links for more information from Apple Support Communities.
Click the [Details] links for more information about that line.
Click the [Clean up] link to delete unused files.
Problem: Beachballing
Description:
computer freezes, beachball persists
Hardware Information: ⓘ
iMac (24-inch, Mid 2007)
[Technical Specifications] - [User Guide] - [Warranty & Service]
iMac - model: iMac7,1
1 2.4 GHz Intel Core 2 Duo (Duo) CPU: 2-core
6 GB RAM Upgradeable - [Instructions]
BANK 0/DIMM0
2 GB DDR2 SDRAM 667 MHz ok
BANK 1/DIMM1
4 GB DDR2 SDRAM 667 MHz ok
Handoff/Airdrop2: not supported
Wireless:
en1: 802.11 a/b/g/n
Video Information: ⓘ
ATI,RadeonHD2600 - VRAM: 256 MB
iMac 1920 x 1200
Disk Information: ⓘ
ST1000DM003-1CH162 disk0: (1 TB) (Rotational)
[Show SMART report]
(disk0s1) <not mounted>
[EFI]: 210 MB
Super Duper (disk0s2 - Journaled HFS+) /Volumes/Super Duper : 250.05 GB (87.17 GB free)
el capitan (disk0s3 - Journaled HFS+) /
[Startup]: 249.54 GB (87.48 GB free)
(disk0s4) <not mounted>
[Recovery]: 650 MB
Time Machine 2 (disk0s5 - Journaled HFS+) /Volumes/Time Machine 2 : 250.05 GB (247.66 GB free)
Spare (disk0s6 - Journaled HFS+) /Volumes/Spare : 249.30 GB (96.09 GB free)
USB Information: ⓘ
USB20Bus
USB2.0 Hub
USB2.0 Hub
Logitech Logitech Wireless Headset
USB20Bus
Apple Inc. Built-in iSight
Apple, Inc. Keyboard Hub
Apple, Inc Apple Keyboard
USBBus
WACOM CTE-640-U V4.0-3
bluetooth_device
USBBus
USBBus
Apple Computer, Inc. IR Receiver
USBBus
USBBus
Firewire Information: ⓘ
Initio WD5000AAKB-00YSA 400mbit - 400mbit max
(disk1s1) <not mounted>
[EFI]: 210 MB
superduper? (disk1s2 - Journaled HFS+) /Volumes/superduper? : 124.94 GB (124.49 GB free)
time machine (disk1s3 - Journaled HFS+) /Volumes/time machine : 374.69 GB (246.00 GB free)
System Software: ⓘ
OS X El Capitan 10.11.6 (15G18013) - Time since boot: less than an hour
Gatekeeper: ⓘ
Mac App Store and identified developers
Clean up: ⓘ
/Library/LaunchDaemons/com.timesoftware.timemachineeditor.backup-auto.plist
/Library/PrivilegedHelperTools/com.timesoftware.timemachineeditor.helper --xpc-activity --interval 14400
Executable not found!
/Library/LaunchDaemons/com.timesoftware.timemachineeditor.helper.plist
/Library/PrivilegedHelperTools/com.timesoftware.timemachineeditor.helper
Executable not found!
com.adobe.ARM.[...].plist
/Applications/Adobe Reader.app/Contents/MacOS/Updater/Adobe Reader Updater Helper.app/Contents/MacOS/Adobe Reader Updater Helper semi-auto
Executable not found!
com.adobe.ARM.[...].plist
/Volumes/Backup/Applications/Adobe Reader 9_/Adobe Reader.app/Contents/MacOS/Updater/Adobe Reader Updater Helper.app/Contents/MacOS/Adobe Reader Updater Helper
Executable not found!
com.adobe.ARM.[...].plist
/Volumes/Snow Leopard/Applications/Adobe Reader 9_/Adobe Reader.app/Contents/MacOS/Updater/Adobe Reader Updater Helper.app/Contents/MacOS/Adobe Reader Updater Helper
Executable not found!
com.apple.CSConfigDotMacCert-eagledavid1-SharedServices.Agent.plist
/System/Library/Frameworks/CoreServices.framework/Frameworks/OSServices.framewor k/Versions/A/Support/CSConfigDotMacCert -l ~/Library/Logs/CSConfigDotMacCert-eagledavid1-SharedServices.log -u eagledavid1 -t SharedServices -s
Executable not found!
6 orphan files found. [Clean up]
Kernel Extensions: ⓘ
/Library/Extensions
[loaded] com.avatron.AVExFramebuffer (1.7 - SDK 10.9) [Lookup]
[loaded] com.avatron.AVExVideo (1.7 - SDK 10.9) [Lookup]
/Library/StartupItems/BRESINKx86Monitoring
[not loaded] com.bresink.driver.BRESINKx86Monitoring (8.0) [Lookup]
/System/Library/Extensions
[not loaded] com.ZTE.driver.ZTEUSBCDCACMControl (ZTEDriver_MacV1.1.9) [Lookup]
[not loaded] com.ZTE.driver.ZTEUSBCDCACMData (ZTEDriver_MacV1.1.9) [Lookup]
[loaded] com.avira.kext.FileAccessControl (1.0.0d1 - SDK 10.8) [Lookup]
[not loaded] com.markspace.missingsync.palmos.classicseize (1.0.0) [Lookup]
[not loaded] com.palm.ClassicNotSeizeDriver (3.2.1) [Lookup]
[not loaded] com.scmmicro.driver.USBATCF (1.08) [Lookup]
[not loaded] com.wacom.kext.pentablet (Pen Tablet 5.0.5-3) [Lookup]
[not loaded] com.wdc.driver.IOFireWireWDHID (1.1.2) [Lookup]
Startup Items: ⓘ
Anacron: Path: /Library/StartupItems/Anacron
RetroRun: Path: /Library/StartupItems/RetroRun
Veoh: Path: /Library/StartupItems/Veoh
WDBMService: Path: /Library/StartupItems/WDBMService
Startup items no longer function in OS X Yosemite or later
System Launch Agents: ⓘ
[not loaded] 9 Apple tasks
[loaded] 155 Apple tasks
[running] 75 Apple tasks
System Launch Daemons: ⓘ
[not loaded] 43 Apple tasks
[loaded] 156 Apple tasks
[running] 92 Apple tasks
Launch Agents: ⓘ
[failed] com.adobe.ARMDCHelper.cc24aef4a1b90ed56a725c38014c95072f92651fb65e1bf9c8e43c37a2 3d420d.plist (Adobe Systems, Inc. - installed 2017-01-12) [Lookup]
[loaded] com.avira.antivirus.ipm.ui.plist (? d2394fae af14dd30 - installed 2017-07-21) [Lookup]
[loaded] com.avira.antivirus.notifications.agent.plist (? 6ca4465a 4f442064 - installed 2014-03-05) [Lookup]
[loaded] com.avira.antivirus.odscan.default.plist (? b7bfc2f8 4f442064 - installed 2017-12-09) [Lookup]
[loaded] com.avira.antivirus.scheduler.agent.plist (? bf3dc019 4f442064 - installed 2014-03-05) [Lookup]
[running] com.avira.antivirus.systray.plist (? 7f0498fb fadf67b8 - installed 2017-07-21) [Lookup]
[loaded] com.avira.antivirus.update.default.plist (? 74db6224 4f442064 - installed 2017-12-12) [Lookup]
[running] com.flipvideo.FlipShare.AutoRun.plist (? d8faaaae 7c7c580b - installed 2009-09-07) [Lookup]
[loaded] com.google.keystone.agent.plist (Google, Inc. - installed 2017-09-27) [Lookup]
[running] com.trusteer.rapport.rapportd.plist (Trusteer LTD - installed 2017-12-04) [Lookup]
[running] com.wacom.pentablet.plist (? 6e15f4bf de618b50 - installed 2008-05-05) [Lookup]
[loaded] org.glimmerblocker.updater.plist (? 2f83f6 53dc7670 - installed 2015-01-06) [Lookup]
Launch Daemons: ⓘ
[loaded] com.adobe.ARMDC.Communicator.plist (Adobe Systems, Inc. - installed 2017-01-12) [Lookup]
[loaded] com.adobe.ARMDC.SMJobBlessHelper.plist (Adobe Systems, Inc. - installed 2017-01-12) [Lookup]
[loaded] com.adobe.fpsaud.plist (? 2afb3af7 a56d5fc2 - installed 2017-10-25) [Lookup]
[running] com.atomicbird.macaroni.launchd.plist (? e33c57f3 0 - installed 2017-12-12) [Lookup]
[failed] com.avira.antivirus.dbcleaner.plist (? 74f7b43c cd4cffd8 - installed 2017-07-21) [Lookup]
[failed] com.avira.antivirus.ipm.loader.plist (? da42a1ac 1fa93c5b - installed 2017-07-21) [Lookup]
[running] com.avira.helper.watchdox.plist (? b79b8bd c0fcca75 - installed 2017-07-21) [Lookup]
[failed] com.google.GoogleML.plist (? 1c408a2f d28ee953 - installed 2008-03-24) [Lookup]
[loaded] com.google.keystone.daemon.plist (Google, Inc. - installed 2017-10-13) [Lookup]
[not loaded] com.iOSinstaller.updd.plist (? 0 ? - installed 2015-12-10) [Lookup]
[loaded] com.malwarebytes.HelperTool.plist (Malwarebytes Corporation - installed 2017-05-27) [Lookup]
[loaded] com.marcmoini.SmartScrollHelper.plist (Marc Moini - installed 2014-05-10) [Lookup]
[running] com.smithmicro.schedulerdaemon.plist (? efed0650 83e4f337 - installed 2008-03-22) [Lookup]
[failed] com.timesoftware.timemachineeditor.backup-auto.plist (? bf83e0b8 0 - installed 2014-09-30) [Lookup] - /Library/PrivilegedHelperTools/com.timesoftware.timemachineeditor.helper: Executable not found!
[loaded] com.timesoftware.timemachineeditor.helper.plist (? 71a10c29 0 - installed 2014-09-30) [Lookup] - /Library/PrivilegedHelperTools/com.timesoftware.timemachineeditor.helper: Executable not found!
[running] com.trusteer.rooks.rooksd.plist (Trusteer LTD - installed 2017-11-12) [Lookup]
[not loaded] org.AnonymousVPN.helper.plist (? 0 ? - installed 2015-12-10) [Lookup]
User Launch Agents: ⓘ
[failed] com.adobe.ARM.[...].plist (? 560d19c8 0 - installed 2013-10-19) [Lookup] - /Applications/Adobe Reader.app/Contents/MacOS/Updater/Adobe Reader Updater Helper.app/Contents/MacOS/Adobe Reader Updater Helper: Executable not found!
[failed] com.adobe.ARM.[...].plist (? 72d4d7f0 0 - installed 2011-12-31) [Lookup] - /Volumes/Backup/Applications/Adobe Reader 9_/Adobe Reader.app/Contents/MacOS/Updater/Adobe Reader Updater Helper.app/Contents/MacOS/Adobe Reader Updater Helper: Executable not found!
[failed] com.adobe.ARM.[...].plist (? fa2c11d6 0 - installed 2012-12-04) [Lookup] - /Volumes/Snow Leopard/Applications/Adobe Reader 9_/Adobe Reader.app/Contents/MacOS/Updater/Adobe Reader Updater Helper.app/Contents/MacOS/Adobe Reader Updater Helper: Executable not found!
[failed] com.apple.CSConfigDotMacCert-eagledavid1-SharedServices.Agent.plist (? ? ? - installed 2009-05-13) - /System/Library/Frameworks/CoreServices.framework/Frameworks/OSServices.framewo rk/Versions/A/Support/CSConfigDotMacCert: Executable not found!
[loaded] com.apple.SafariBookmarksSyncer.plist (? ? ? - installed 2009-01-28)
[running] com.c-command.SpamSieve.LaunchAgent.plist (C-Command Software, LLC - installed 2017-08-24) [Lookup]
[loaded] com.dropbox.DropboxMacUpdate.agent.plist (Dropbox, Inc. - installed 2017-08-10) [Lookup]
[running] com.lastpass.LastPassHelper.plist (? ? ? - installed 2017-06-16) [Lookup]
[running] com.smithmicro.cleaning.schedulermailer.plist (? 53f56d3 bb99822d - installed 2008-04-27) [Lookup]
[not loaded] jp.co.canon.Inkjet_Extended_Survey_Agent.plist (? 5e3c5637 f4c31df - installed 2010-09-20) [Lookup]
[running] ws.agile.1PasswordAgent.plist (? 3dd9c616 f99b8781 - installed 2011-07-01) [Lookup]
User Login Items: ⓘ
Dragon Application - Hidden
(/Applications/Dragon.app)
Dropbox Application
(/Applications/Dropbox.app)
Activity Monitor Application
(/Applications/Utilities/Activity Monitor.app)
Dragon Dictate Application - Hidden
(/Applications/Dragon Dictate.app)
CopyPaste Pro Application
(/CopyPaste Pro.app)
Bean Application
(/Applications/Bean.app)
LaunchBar Application
(/Applications/LaunchBar.app)
DropCopy Application
(/Applications/DropCopy.app)
Yahoo! Widgets Application - Hidden
(/Applications/Yahoo! Widgets.app)
Skype Application
(/Applications/Skype.app)
Air Display Host Application - Hidden
(/Applications/Air Display Host.app)
Canon IJ Network Scanner Selector EX Application - Hidden
(/Applications/Canon Utilities/IJ Network Scanner Selector EX/Canon IJ Network Scanner Selector EX.app)
Alfred 2 Application - Hidden
(/Applications/Alfred 2.app)
DetectX Application - Hidden
(~/Downloads/DetectX.app)
Google Chrome Application
(/Applications/Google Chrome.app)
ExpanderDaemon Application (? 0 - installed 2012-03-07)
(/Applications/StuffIt/StuffIt Expander.app/Contents/MacOS/ExpanderDaemon.app)
RealPlayer Downloader Agent Application
(~/Library/Application Support/RealNetworks/RealPlayer Downloader Agent.app)
Internet Plug-ins: ⓘ
AdobePDFViewerNPAPI: 17.012.20098 (installed 2017-12-01) [Lookup]
Flash Player: 27.0.0.187 (installed 2017-11-14) Outdated! Update
EPPEX Plugin: 3.0.5.0 (installed 2009-07-29) [Lookup]
AdobePDFViewer: 18.009.20050 (installed 2017-12-01) [Lookup]
googletalkbrowserplugin: 5.41.3.0 (installed 2015-12-11) [Lookup]
iPhotoPhotocast: 7.0 (installed 2008-10-29)
PepperFlashPlayer: 27.0.0.187 (installed 2017-11-14) [Lookup]
RayV: 2.0.5.3 (installed 2010-02-12) [Lookup]
RealPlayer Plugin: Unknown (installed 2008-08-06) [Lookup]
Veoh Plugin: 3.0 (installed 2007-03-19) [Lookup]
Loki: 3.0 (installed 2009-02-24) [Lookup]
PDF Browser Plugin: 2.4.2 (installed 2011-08-08) [Lookup]
FlashPlayer-10.6: 27.0.0.187 (installed 2017-11-14) [Lookup]
QuickTime Plugin: 7.7.3 (installed 2017-12-10)
GarminGpsControl: 4.0.3.0 Release (installed 2012-08-03) [Lookup]
npDDRia: 0.0.14.3 (installed 2015-02-05) [Lookup]
Yahoo! Installer 3: 1.0.128 (installed 2008-12-21) [Lookup]
nplastpass: 4.1.2 (installed 2017-06-16) [Lookup]
DivXBrowserPlugin: 1.4 (installed 2008-03-26) [Lookup]
Silverlight: 5.1.41212.0 (installed 2016-06-17) [Lookup]
Default Browser: 601 (installed 2016-09-17)
Easy-WebPrint EX: 1.1.0 (installed 2011-06-17) [Lookup]
o1dbrowserplugin: 5.41.3.0 (installed 2015-12-15) [Lookup]
Flip4Mac WMV Plugin: 2.3.1.2 (installed 2009-11-03) [Lookup]
Gears: 1.0 (installed 2009-09-08) [Lookup]
User internet Plug-ins: ⓘ
Move_Media_Player: npmnqmp 071503000004 (installed 2009-06-12) [Lookup]
Safari Extensions: ⓘ
[enabled] AdBlock - BetaFish, Inc. - https://getadblock.com (installed 2017-05-10)
[enabled] Dragon - Nuance Communications, Inc - http://www.nuance.com (installed 2015-08-07)
[enabled] JS Blocker 5 - Travis Roman - http://jsblocker.toggleable.com/ (installed 2017-07-01)
[disabled] JavaScript Blocker - Travis Roman - http://javascript-blocker.toggleable.com/ (installed 2015-07-19)
[enabled] LastPass - LastPass - https://lastpass.com (installed 2017-05-10)
[disabled] Blur - Abine, the online privacy company. - https://www.abine.com (installed 2016-12-17)
3rd Party Preference Panes: ⓘ
Application Enhancer (installed 2013-01-22) [Lookup]
Déjà Vu (installed 2005-07-20) [Lookup]
DivX (installed 2008-03-26) [Lookup]
Flash Player (installed 2017-10-25) [Lookup]
Flip4Mac WMV (installed 2009-11-03) [Lookup]
FruitMenu (installed 2011-03-03) [Lookup]
GlimmerBlocker (installed 2015-01-06) [Lookup]
Growl (installed 2012-03-22) [Lookup]
iAddressX (installed 2006-02-07) [Lookup]
LiteSwitch X (installed 2003-09-20) [Lookup]
Macaroni (installed 2011-04-09) [Lookup]
MaxMenus (installed 2007-12-12) [Lookup]
MouseLocator (installed 2006-03-30) [Lookup]
NuFile (installed 2006-11-04) [Lookup]
Peripheral Vision Preferences Pane (installed 2004-03-25) [Lookup]
PTHPasteboard (installed 2011-04-28) [Lookup]
PTHVolume (installed 2008-05-01) [Lookup]
Synergy (installed 2008-04-30) [Lookup]
Trusteer Endpoint Protection (installed 2017-12-04) [Lookup]
Widget Manager (installed 2005-05-10) [Lookup]
Time Machine: ⓘ
Skip System Files: NO
Mobile backups: OFF
Auto backup: YES
Volumes being backed up:
el capitan: Disk size: 249.54 GB Disk used: 162.05 GB
Destinations:
time machine [Local]
Total size: 0 B
Total number of backups: 0
Oldest backup: -
Last backup: -
Size of backup disk: Too small
Backup size 0 B < (Disk used 162.05 GB X 3)
Top Processes by CPU: ⓘ
49%
savapi
17%
Google Chrome Helper
11%
WindowServer
8%
Google Chrome
6%
Google Chrome Helper
Top Processes by Memory: ⓘ
824 MB savapi
725 MB kernel_task
209 MB Google Chrome Helper
132 MB Google Chrome Helper
123 MB Google Chrome
Top Processes by Energy Use: ⓘ
8.86 WindowServer
7.36 Google Chrome
6.64 Google Chrome Helper
5.46 com.tweaknow.freerambooster
Virtual Memory Information: ⓘ
1.33 GB
Available RAM
263 MB Free RAM
4.67 GB
Used RAM
1.07 GB
Cached files
22 MB Swap Used
Software installs (last 30 days): ⓘ
Adobe Flash Player:
(installed 2017-11-14)
Adobe Pepper Flash Player:
(installed 2017-11-14)
Adobe Acrobat Reader DC (18.009.20044):
(installed 2017-11-15)
Weather Dock: 3.7.0 (installed 2017-11-17)
Todoist: 7.0.6 (installed 2017-11-17)
Calculator • Pro: 24.0 (installed 2017-11-19)
Copied: 2.0.6 (installed 2017-11-25)
Adobe Acrobat Reader DC (18.009.20050):
(installed 2017-12-01)
SuperDuper!:
(installed 2017-12-04)
IBM Security Trusteer Endpoint Protection:
(installed 2017-12-04)
Evernote: 6.13.1 (installed 2017-12-05)
SuperDuper!:
(installed 2017-12-09)
DropCopy: 2.05 (installed 2017-12-10)
Install information may not be complete.
Diagnostics Events (last 3 days for minor events): ⓘ
2017-12-12 10:25:13 DetectX.app Hang [Open]
2017-12-12 10:24:21 Finder.app Crash [Open]
Cause: objc_msgSend() selector name: updatedBadgeForNode:
2017-12-12 10:15:47 Last shutdown cause: 3 - Hard shutdown
2017-12-11 12:16:24 backupd High CPU use [Open] [Details]
2017-12-11 10:48:48 Skype.app Hang [Open]
There are many things that can trigger the spinning ball. It will be tough to track down due to the age of your machine. It may be a deficiency with RAM (memory) issue. Older machines cannot typically handle much RAM, and the newer operating systems typically recommend a higher amount.
It may also be something going on with the hard drive, again, due to the age.
To rule out other options, I'd try a Safe Boot by holding Shift when you power on the machine. This will remove any third-party extensions and unneeded graphics. See if that helps the issue. If it does, restart the machine and see if the problem is resolved. A safe boot is known to self-correct issues sometimes.
If that does help, run an EntreCheck, so we can see what kind of hardware you are using, and we may be able to give you some better recommendations.
Best of luck,
CrashBurner
if you post the report here we can look into it. Etrecheck does not tell you where the problem is, it simply tells you what you have installed. From there we can hazard a guess as to what in that report points to a problem we could figure out at the best of our abilities.
otherwise if you don't post it we can continue to guess.
glad it worked
just for clarity Im not saying Macs can't get virus', it's just at this time no credibility lab as found one for Mac and the AV developers can't seem to get a Mac security product out that is not a serious problem maker in the mean time.
The problem persists. EtreCheck indicates no problem, have run afe boot, done applejack
Problem persists, have done Safe Boot, Applejack, EtreCheck (which indicates below average performance).
Any hope?
I have saed the report; how do I post it?
copy from Etrecheck and post it into this thread
Sorry, I do not know how to post it. Instruction please
Avira and Rapport deleted. I will proceed to follow your instructions, and report back to you. Meanwhile, many thanks
It worked! No more beachballs/freezing after deleting Avira and Rapport. Many thanks.
computer keeps freezing