akrupiy
Level 1 (0 points)

Q: Problems after update to El Capitan

Hello.

Mac OS X Yosemite was a great and stable operation system, but after update to El Capitan on my MacBook Pro major problems detecting every hour and it's unreal to work anymore.

 

1. When MacBook going to sleep seems that it eject all external drivers. I have external HDD connected via USB and when OS wake up from sleep i always have few message that my device was eject uncorrectly. It's killing my HDD...

 

2. Sometimes when i wait my MacBook wake up from sleeping it just making auto reboot after unknown crash. I reported 100x times about it via modal window.


3. Finder freezing and Force Quit is not helping. Relaunch Finder is not help too. After few minutes all other apps freezing too.


4. My multifunction printer Samsung SCX-4200 and multifunction photo printer EPSON Stylus Photo PX660 working very well in Yosemite. Both devices printing and scanning documents.

But on El Capitan SCX-4200 detecting only as printer without scan functions. PX660 after install drivers and reboot working well with scan, but after sleep it is not scanning anymore. So i need again delete device, making reboot and scan document if i need.


Please help me to fix each of this issues.

Thanks.

MacBook Pro, OS X El Capitan (10.11)

Posted on Oct 13, 2015 9:47 AM

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akrupiy

Q: Problems after update to El Capitan

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  • by Aissan,

    Aissan Aissan Feb 22, 2016 1:39 AM in response to drrvasanth
    Level 1 (0 points)
    Feb 22, 2016 1:39 AM in response to drrvasanth

    Hi drrvasanth

     

    Would it be possible to send it to me too?

    Just got a new mac and also SCX 4200 .....

     

    Jo

  • by buggyflayer,

    buggyflayer buggyflayer Apr 11, 2016 8:17 AM in response to Aissan
    Level 1 (4 points)
    Mac OS X
    Apr 11, 2016 8:17 AM in response to Aissan

    Its so infrequently I scan anything I hadn't noticed the lack of Scanner support on the Samsung SCX-4200 until today!

     

    Having read through this thread and tried various things I have discovered that the Samsung Scan Assistant app for the SCX-3400 does recognise the SCX-4200 and it works fine.

     

    At the time of writing go to

    http://www.samsung.com/uk/support/model/SCX-3400/SEE

     

    Scroll down to Driver and download

    Mac OS 10.5 ~ 10.11, 51.08 MB, zip, MULTI LANGUAGE

    Version : V2.31.42

    23 Sep, 2015

     

    Install the driver

     

    I don't remember if its signed, you may need to change your settings in System Preferences   Security & Privacy   General  Allow apps downloaded from

     

    I also note that it didn't automatically offer to place the Scan Assistant app into the OSX Applications folder so I dragged it there manually from Downloads/ScannerDriver/MAC_Installer/InstallFiles/Scan Assistant

     

    have fun!

  • by rumlin,

    rumlin rumlin Jul 11, 2016 1:21 AM in response to KLWONG
    Level 1 (4 points)
    Jul 11, 2016 1:21 AM in response to KLWONG

    Is an "universal TWIN SCAN engine" TWAIN SANE Interface for MacOS X?

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