Macbookpro 2009 sehr langsam

EtreCheck version: 3.2.4 (365)
Report generated 2020-05-09 22:43:49
Download EtreCheck from https://etrecheck.com
Runtime: 196:47
Performance: Poor

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

Problem: Computer is too slow

Hardware Information: ⓘ
    MacBook Pro (13-inch, Mid 2009) 
    [Technical Specifications] - [User Guide] - [Warranty & Service]
    MacBook Pro - model: MacBookPro5,5
    1 2.26 GHz Intel Core 2 Duo (Duo) CPU: 2-core
    4 GB RAM Upgradeable - [Instructions]
        BANK 0/DIMM0
            2 GB DDR3 1067 MHz ok
        BANK 1/DIMM0
            2 GB DDR3 1067 MHz ok
    Bluetooth: Old - Handoff/Airdrop2 not supported
    Wireless:  en1: 802.11 a/b/g/n
    Battery: Health = Check Battery - Cycle count = 985

Video Information: ⓘ
    NVIDIA GeForce 9400M - VRAM: 256 MB
        Color LCD 1280 x 800

System Software: ⓘ
    OS X Yosemite 10.10.5 (14F2511) - Time since boot: about 2 hours

Disk Information: ⓘ
    Hitachi HTS545016B9SA02 disk0 : (160,04 GB) (Rotational)
    [Show SMART report]
        EFI (disk0s1) <not mounted> : 210 MB 
        Macintosh HD (disk0s2) /  [Startup]: 159.18 GB (24.26 GB free)
        Recovery HD (disk0s3) <not mounted>  [Recovery]: 650 MB 

    HL-DT-ST DVDRW  GS23N   ()

USB Information: ⓘ
    Apple Inc. Built-in iSight 
    Apple Internal Memory Card Reader 
    Apple Inc. Apple Internal Keyboard / Trackpad 
    Apple Computer, Inc. IR Receiver 
    Apple Inc. BRCM2046 Hub 
        Apple Inc. Bluetooth USB Host Controller 

Gatekeeper: ⓘ
    Anywhere

System Launch Agents: ⓘ
    [not loaded]    5 Apple tasks
    [loaded]    151 Apple tasks
    [running]    57 Apple tasks

System Launch Daemons: ⓘ
    [not loaded]    46 Apple tasks
    [loaded]    138 Apple tasks
    [running]    78 Apple tasks

User Launch Agents: ⓘ
    [loaded]    com.google.keystone.agent.plist ✔︎  (2020-03-12) [Lookup]
    [loaded]    com.google.keystone.xpcservice.plist ✔︎  (2020-03-12) [Lookup]

Internet Plug-ins: ⓘ
    Default Browser: 600 - SDK 10.10 (2015-11-03)
    QuickTime Plugin: 7.7.3 (2020-03-12)
    ZoomUsPlugIn: 5.0.1 (23508.0430) - SDK 10.14 (2020-05-09) [Lookup]

User internet Plug-ins: ⓘ
    ZoomUsPlugIn: 5.0.1 (23508.0430) - SDK 10.14 (2020-05-09) [Lookup]

3rd Party Preference Panes: ⓘ
    None

Time Machine: ⓘ
    Skip System Files: NO
    Mobile backups: OFF
    Auto backup: NO - Auto backup turned off
    Volumes being backed up:
        Macintosh HD: Disk size: 159.18 GB Disk used: 134.92 GB
    Destinations:
        MBP13 [Local] 
        Total size: 319.73 GB 
        Total number of backups: 1 
        Oldest backup: 31.03.16 23:13 
        Last backup: 31.03.16 23:13 
        Size of backup disk: Too small
            Backup size 319.73 GB < (Disk used 134.92 GB X 3)

Top Processes by CPU: ⓘ
         3%   	airportd
         2%   	syncdefaultsd
         2%   	usernoted
         2%   	configd
         1%   	kernel_task

Top Processes by Memory: ⓘ
    433 MB    	kernel_task
    270 MB    	Google Chrome Helper (Renderer)(5)
    160 MB    	com.apple.dock.extra
    115 MB    	Google Chrome
    90 MB     	com.apple.WebKit.WebContent(2)

Virtual Memory Information: ⓘ
    1.94 GB   	Available RAM
    1.59 GB   	Free RAM
    2.06 GB   	Used RAM
    352 MB    	Cached files
    0 B       	Swap Used

Diagnostics Information: ⓘ
    2020-05-09 16:55:05    Self test - passed