Failed Launch Daemon and User Launch Agent

I have just downloaded and executed the etrecheck software to identify problems with my iMac. I have been having problems with my iMac and the El Capitan OS X losing its connectivity to my mouse, either the wireless one or another one using an USB connection. With that problem I've had to power down and restart my iMac just to regain its connectivity to the mouse. I also use an external LaCie drive for my Time Machine backups, and I have not installed the LaCie desktop software, so this might be related somehow to that choice. Any suggestions about how to proceed to resolve these problem areas?

This is the output of that EtreCheck diagnostics:

-------------------------------

EtreCheck version: 2.9.11 (264)

Report generated 2016-04-16 12:47:47

Download EtreCheck from https://etrecheck.com

Runtime 3:21

Performance: Good

Click the [Support] links for help with non-Apple products.

Click the [Details] links for more information about that line.

Problem: Computer is too slow

Hardware Information: ⓘ

iMac (21.5-inch, Late 2009)

[Technical Specifications] - [User Guide] - [Warranty & Service]

iMac - model: iMac10,1

1 3.33 GHz Intel Core 2 Duo CPU: 2-core

8 GB RAM Upgradeable - [Instructions]

BANK 0/DIMM0

2 GB DDR3 1067 MHz ok

BANK 1/DIMM0

2 GB DDR3 1067 MHz ok

BANK 0/DIMM1

2 GB DDR3 1067 MHz ok

BANK 1/DIMM1

2 GB DDR3 1067 MHz ok

Bluetooth: Old - Handoff/Airdrop2 not supported

Wireless: en1: 802.11 a/b/g/n

Video Information: ⓘ

ATI Radeon HD 4670 - VRAM: 256 MB

iMac 1920 x 1080

System Software: ⓘ

OS X El Capitan 10.11.4 (15E65) - Time since boot: less than an hour

Disk Information: ⓘ

ST31000528AS disk0 : (1 TB) (Rotational)

EFI (disk0s1) <not mounted> : 210 MB

iMac HD (disk0s2) / : 999.35 GB (443.58 GB free)

Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB

PIONEER DVD-RW DVRTS09 ()

USB Information: ⓘ

Apple Inc. BRCM2046 Hub

Apple Inc. Bluetooth USB Host Controller

Apple Computer, Inc. IR Receiver

Apple Inc. Built-in iSight

HP Photosmart C309a series

Apple Card Reader

LaCie d2 Combo v2 B 3 TB

EFI (disk2s1) <not mounted> : 210 MB

TM BACKUP (disk2s2) /Volumes/TM BACKUP : 3.00 TB (1.67 TB free)

SMI Corporation composite_device 2 GB

DW (disk1s1) /Volumes/DW : 68 MB (34 MB free)

DiskWarrior Recovery (disk1s2) /Volumes/DiskWarrior Recovery : 1.78 GB (480 MB free)

Gatekeeper: ⓘ

Mac App Store and identified developers

Kernel Extensions: ⓘ

/Applications/DiskWarrior.app

[not loaded] com.alsoft.Preview (5.0 - SDK 10.5 - 2014-12-02) [Support]

/Applications/Easy VHS to DVD/Toast 9 Basic.app

[not loaded] com.roxio.BluRaySupport (1.1.6 - 2013-02-26) [Support]

[not loaded] com.roxio.TDIXController (2.0 - 2013-02-26) [Support]

/System/Library/Extensions

[loaded] com.LaCie.ScsiType00 (1.2.9 - SDK 10.6 - 2016-04-06) [Support]

[not loaded] com.elgato.driver.DontMatchCinergyXS (1.1 - 2016-04-06) [Support]

[not loaded] com.jmicron.driver.jmPeripheralDevice (2.0.4 - 2016-04-06) [Support]

[not loaded] com.lacie.driver.LaCie_RemoteComms (1.0.1 - SDK 10.4 - 2016-04-06) [Support]

[not loaded] com.oxsemi.driver.OxsemiDeviceType00 (1.28.13 - SDK 10.5 - 2016-04-06) [Support]

System Launch Agents: ⓘ

[not loaded] 8 Apple tasks

[loaded] 157 Apple tasks

[running] 73 Apple tasks

System Launch Daemons: ⓘ

[not loaded] 44 Apple tasks

[loaded] 157 Apple tasks

[running] 88 Apple tasks

Launch Agents: ⓘ

[running] com.amazon.sendtokindle.launcher.plist (2015-11-13) [Support]

[not loaded] com.cooliris.SetLaunchArch.plist (2009-12-09) [Support]

[loaded] com.google.keystone.agent.plist (2016-03-02) [Support]

[loaded] com.hp.help.tocgenerator.plist (2009-07-28) [Support]

[loaded] com.lacie.eventsactions.launcher.agent.plist (2012-03-20) [Support]

Launch Daemons: ⓘ

[loaded] com.adobe.fpsaud.plist (2016-04-05) [Support]

[loaded] com.google.keystone.daemon.plist (2016-03-02) [Support]

[failed] com.lacie.desktopmanager.service.plist (2012-03-20) [Support]

[loaded] com.malwarebytes.MBAMHelperTool.plist (2016-03-28) [Support]

[running] com.smithmicro.schedulerdaemon.plist (2010-02-14) [Support]

User Launch Agents: ⓘ

[loaded] com.adobe.ARM.[...].plist (2010-02-16) [Support]

[failed] com.apple.CSConfigDotMacCert-[...]@me.com-SharedServices.Agent.plist

[running] com.smithmicro.cleaning.schedulermailer.plist (2016-03-22) [Support]

[loaded] uk.co.canimaansoftware.clamxav.freshclam.plist (2016-03-05) [Support]

User Login Items: ⓘ

Microsoft Database Daemon Application (/Applications/Microsoft Office 2008/Office/Microsoft Database Daemon.app)

laciebackupd Application (/Applications/LaCie Backup.app/Contents/Resources/laciebackupd.app)

Dashlane Application (/Applications/Dashlane.app)

Dropbox Application (/Applications/Dropbox.app)

DiskWarriorDaemonStarter Application (/Volumes/DW/Installer Items/DiskWarrior.app/Contents/Helpers/DiskWarriorStarter.app)

HP Product Research Application (/Library/Application Support/Hewlett-Packard/Customer Participation/HP Product Research.app)

Other Apps: ⓘ

[running] Microsoft/com.microsoft.AlertsDaemon.6112

[loaded] com.dashlane.Dashlane.95712

[running] com.dashlane.DashlaneAgent

[loaded] com.fiplab.MemoryCleanHelper

[running] com.fiplab.memoryclean.60512

[running] com.getdropbox.dropbox.56032

[running] com.hp.productresearch.103072

[running] com.hp.scanModule.106592.98F79DEF-2A31-480C-83CF-6415837A9D89

[running] com.lacie.laciebackupd.94752

[running] com.microsoft.autoupdate.fba.163552

[running] com.microsoft.entourage.database_daemon.64032

[running] jp.co.canon.cijscannerregister.92832

[loaded] 396 Apple tasks

[running] 199 Apple tasks

Internet Plug-ins: ⓘ

o1dbrowserplugin: 5.41.3.0 - SDK 10.8 (2015-12-16) [Support]

Google Earth Web Plug-in: 7.0 (2013-02-27) [Support]

Default Browser: 601 - SDK 10.11 (2016-03-12)

Flip4Mac WMV Plugin: 3.2.0.16 - SDK 10.8 (2013-07-02) [Support]

OfficeLiveBrowserPlugin: 12.3.6 (2013-09-13) [Support]

Unity Web Player: UnityPlayer version 2.6.1f3 (2009-11-30) [Support]

Silverlight: 5.1.41212.0 - SDK 10.6 (2016-03-04) [Support]

FlashPlayer-10.6: 21.0.0.213 - SDK 10.6 (2016-04-07) [Support]

QuickTime Plugin: 7.7.3 (2016-03-12)

Flash Player: 21.0.0.213 - SDK 10.6 (2016-04-07) [Support]

googletalkbrowserplugin: 5.41.3.0 - SDK 10.8 (2015-12-11) [Support]

iPhotoPhotocast: 7.0 - SDK 10.8 (2016-02-19)

AdobePDFViewer: 9.5.5 (2013-05-15) [Support]

User internet Plug-ins: ⓘ

WebEx64: 1.0 - SDK 10.5 (2012-07-27) [Support]

Safari Extensions: ⓘ

Dashlane - Dashlane Inc. - http://www.dashlane.com (2016-01-23)

3rd Party Preference Panes: ⓘ

Déjà Vu (2005-05-04) [Support]

Flash Player (2016-04-05) [Support]

Flip4Mac WMV (2013-03-29) [Support]

Time Machine: ⓘ

Mobile backups: OFF

Auto backup: YES

Volumes being backed up:

iMac HD: Disk size: 999.35 GB Disk used: 555.76 GB

Destinations:

TM BACKUP [Local]

Total size: 3.00 TB

Total number of backups: 102

Oldest backup: 15 Oct 2014, 20:07

Last backup: 16 Apr 2016, 10:41

Size of backup disk: Excellent

Backup size 3.00 TB > (Disk size 999.35 GB X 3)

Top Processes by CPU: ⓘ

13% com.apple.WebKit.Networking

8% com.apple.WebKit.WebContent(6)

7% mdworker(12)

2% WindowServer

2% kernel_task

Top Processes by Memory: ⓘ

2.00 GB com.apple.WebKit.WebContent(6)

734 MB kernel_task

451 MB mdworker(12)

287 MB Safari

172 MB mds_stores

Virtual Memory Information: ⓘ

433 MB Free RAM

7.58 GB Used RAM (1.34 GB Cached)

0 B Swap Used

Diagnostics Information: ⓘ

Apr 16, 2016, 12:20:14 PM Self test - passed

Apr 15, 2016, 08:51:37 AM /Library/Logs/DiagnosticReports/Microsoft Entourage_2016-04-15-085137_[redacted].hang

/Applications/Microsoft Office 2008/Microsoft Entourage.app/Contents/MacOS/Microsoft Entourage

Apr 15, 2016, 08:51:36 AM /Library/Logs/DiagnosticReports/Safari_2016-04-15-085136_[redacted].hang

/Applications/Safari.app/Contents/MacOS/Safari

Apr 14, 2016, 03:45:22 PM /Library/Logs/DiagnosticReports/HPScanner_2016-04-14-154522_[redacted].cpu_reso urce.diag [Details]

/Library/Image Capture/Devices/HPScanner.app/Contents/MacOS/HPScanner

Apr 14, 2016, 10:52:41 AM /Library/Logs/DiagnosticReports/Safari_2016-04-14-105241_[redacted].hang

Apr 14, 2016, 10:52:35 AM ~/Library/Logs/DiagnosticReports/soagent_2016-04-14-105235_[redacted].crash

/System/Library/PrivateFrameworks/MessagesKit.framework/Versions/A/Resources/so agent.app/Contents/MacOS/soagent