USB hub works on MacBook Pro mid 2012 but not on MacBook Pro early 2013

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• ORA-12560: TNS:protocol adapter error. Virtual MACHINE works on old MBP and Win7 but not on new MBP [mid 2015 retina], speed or network problem?

  We strive to use our VM on the new retina MBP (mid-2015) with MacOS X 10.11 (El Capitan) but we had a problem starting from Oracle. If we first converted our ESX VM but once on the Mac laptop Oracle (v12.1.0.1.0 on WIN2012R2) does not open the database, error;

  ORA-12560: TNS:protocol adapter error

  Does not change us any setting on the virtual machine itself so services work fine. Network has set the IP with host only. Tried with Fusion 7.1 & Fusion 8.0.2 new Mac with nothing doesn't. Also with the different versions of the VM tools. Tried to remove the NIC in Fusion and recreate, don't sucses.

  Funny enough the same virtual machine starts fine on PC (workstation 10.3.0 & Win7), MBP beginning 2011 (Fusion 7 & Mac 10.10) or ESX itself for Oracle opens the database!

  That's why we think in the direction of the new MBP specific? speed or network issue? Ring the bells?

  
  

  Help appreciated!

  Bottom line, this is a problem of Oracle who dislikes the MBP on a virtual machine.

  for reference;

  Virtual MACHINE works very well on all platforms, but not on the latest MacBook Pro (retina, 15 inch, mid-2015). So, when you try to use sqlplus you might get the error that there is no such thing as SID. Earphone works very well, but the DB process does not record with earphone or work correctly also. But the process is running and a SID tnsping returns an OK. This isn't a problem of configuration Oracle as the VM and DB works well from the moment where you run the virtual machine on a PC or an old MBP. Either way, Virtualbox has the same problem so not a problem of Fusion.

  I will record a deal with Oracle but I doubt that it is corrected.

• I can't get Firefox to play the horizons of music on the pages in browsers, it works in IE and other browsers but not firefox, HTML or Java script must also use so that they work?

  I'm having a problem with firefox, play background music on some sites, it works with IE and other browsers, but not with fire fox, what html script or java I must add to the pages so that they play music?

  I am developing my pages front page and I know the music only works on IE, so if someone can tell me how to fix this because it is important that I use fire fox as my main browser.

  Thank you in advance

  If a site uses BGSOUND so this will only work in Internet Explorer.

  BGSOUND is not compatible with other browsers like Firefox.

  • http://KB.mozillazine.org/Background_music_does_not_play

• AcrobatX worked well both printing and scanning when harwired to my computer. I went wireless and Windows programs work well both printing and scanning, but not Acrobat.

  Using Windows7 - I tried Windows10 but restored to 7.

  AcrobatX worked well both printing and scanning when connected to my computer. I went wireless and Windows programs work well both printing and scanning, but not Acrobat. In Acrobat, we don't get the scanner and printer prints in a .prn e-file, not to the printer.

  Help please...

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• MacBook Pro 13 "(mid-2012) do not recognize all internal HDD or SSD

  Hello, I have this very annoying problem with my Macbook Pro 13 "mid-2012.

  Two days ago he suddenly shows the ""folder with a question mark gray ' screen. " Reading online, I saw that many have had this problem in the past and that usually to fix just do this:

  -Restart the Mac, press Cmd + R, then the utility disk, check and repair the drive.

  I tried, but there was any Macintosh HD. There is rather a "disk0' with a score of"Mac OS X Base System.

  I tried also this, without success:

  -Remove the HARD drive and using an "all in 1 HDD Docking Station" try opening the hard drive of another Mac. It says that can not open the disk but I can erase it (did not, I still hope to recover data in the future with some software).

  -I already upgrade my Macbook Pro with an SSD, thinking about my drive HARD has been compromised, I bought a Samsung SSD 750 EVO (250 GB) and I replaced the HARD drive.

  -J' have formatted the SSD format "Mac OS X Extended (journaled)" and, from another Mac, created a boot USB with El Capitan installer disc.

  Then, with the SSD instead of HARD drive, I did all these things:

  -Start the Mac, press Option, start the USB key. But no "Macintosh SSD" has been shown when comes to decide where to install El Capitan.

  At this point, I was very confused and tried the last chance:

  -Start the mac without internal drive but with the SSD in the docking station. Boot from USB and try to install El Capitan on the SSD. And it worked!

  But stil does not work when I put the SSD inside the Macbook. Is possible whether the Sata cable who, from one day to the other, stop working?

  PS:

  I tried also Reset of the MSC and the Apple Hardware Test extended, giving "No problem found".

  I also tried to unplug the Sata cable connectors and clean the cable with a handkerchief, then incredibly SSD Macintosh appeared at the start of the USB, but installation failed at some point. And next time, I tried the SSD disappeared again.

  This problem is driving me crazy and I hope someone can help with suggestions. Thank you

  djmobley wrote:

  But stil does not work when I put the SSD inside the Macbook. Is possible that there the Sata cable who, from one day to the other, stop working?

  Yes.

  A NEW SATA cable will probably will correct the problem.

  Ciao.

• Storage space on MacBook Pro (mid-2012) is not reduced

  I recently deleted files from a mid 2012 MacBook Pro but the space where I deleted the files not reduced in spite of emptying the trash.

  Any help?

  What is the source that you want to determine how much space you use on your HARD drive?  If it is the view of the ABOUT THIS MAC, it is not to be trusted.  There is a bug in the program.

  Download the Internet OmniDiskSweeper and Grand Perspective (both free) and open them. They will show all your files and respective sizes. This should allow you to determine which files to remove or disable charge it to an external HARD drive.

  Don't forget to empty the trash. Then only the space is allocated for the new data.

  https://www.OmniGroup.com/more

  http://grandperspectiv.sourceforge.NET/

  Ciao.

• I want to USB Hub with sync Ipad pro please suggest compitable for this device

  I want to buy power USB Hub with Sync to IPad Pro please suggest me the device appropriate for this work

  A powered hub will do, choose one.

• External USB hub limit for Satellite Pro C650

  Is there a limit to how much you can connect via the Satellite Pro C650 of external usb ports?

  Provides four ports hub I, ports seem to work individually and all devices operate normally when plugged directly into the top of the Tower, but when all devices are plugged into the hub and combined high tower, there are future errors.

  Thank you
  Karyn

  Well, I think that this should not be a problem if the unique USB hubs provide clean power.
  The fact is that the only USB port provides common 500mA and if several devices would share the power of a USB port then it might be possible that the 500mA available would not be sufficient for all USB devices.

• diving USB hard drive appears on the Control Panel, but not on MY computer

  Drive hard USB part on the Contrlol Panel but not on my computer.

  Hi Frank,.

  Thanks for posting your query in Microsoft Community.

  If I understand you correctly, the external USB hard drive (HDD) appears in the control panel but does not seem to be detected in my computer screen. I will certainly help you to question, however, I would be grateful if you could answer a few questions to refine the question in order to provide you with better assistance.

  (a) what is the brand and model number. the USB HDD?

  (b) has detected before HARD drive in my computer screen? If so, did you do changes on the computer before this problem?

  (c) that you get an unrecognized USB device notification error message?

  The unit is probably go up at the same point one of the partitions and thus becoming "invisible". In

  in order to further diagnose the issue, I would suggest trying the following methods and check if the problem persists.

  Method 1:

  Try running the Fixit tool from the link below.

  Hardware devices do not work or are not detected in Windows

  
  

  Also, run the next fixit to solve common problems with USB devices.

  Diagnose and automatically fix the Windows USB problems

  If the problem persists, try the following method.

  Method 2:

  Remove and reinstall all USB controllers.

  1. Open Manager devices by clicking the Start button, click Control Panel, click system and security, and then, under System, clicking Device Manager. If you are prompted for an administrator password or a confirmation, type the password or provide confirmation.
  2. In the list of the categories of equipment, locate and expand Bus USB controllers.
  3. Right-click every device under the Bus USB controllers node and then click Uninstall to remove them one at a time.
  4. Restart the computer and let the USB controllers get reinstalled.

  Plug in the removable USB device and perform a test to ensure that the problem is solved

  Also, refer to:

  Updated a hardware driver that is not working properly

  Hope this information is useful. Let us know if you need more help, we will be happy to help you.

• Work of Auditors in the Simulator but not actually "BOLD"

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  See you soon,.

  Justin Dutoit

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• MacBook Pro (retina, mid-2012) will not start

  I have the mac above and I have a weird problem. The mac wouldn't start, I could hear the fan running and if I pressed the power button I can hear her stop.  There is no visible display or no light. the shift lock lights.  Charger lights work normally, if I reset the SMC, the light on the charger goes from green to orange and green. I contacted Apple and they could not help, we have also reset the PRAM.

  I left it on and then when the battery was completely dead, I plugged in the charger and tried to turn it on, I was rewarded with the icon of the dead battery, progress! After a few minutes that he started ok, I had the Apple logo and progress bar and then start.  Alls well well except when he went to sleep, she would not start again until I have go through the flattening of routine battery.  I now have reboot, stopped, started from cold, sleep and he waken up - everything looks ok.

  My question is there will be any newspaper to show what was causing the machine does not go to sleep?  I lost confidence and am very reluctant to go to the genius bar as I don't think they understand the problem.

  Thanks for reading

  All saved entries are found using Console in your Utilities folder. Is simply a software problem, then you can erase the drive and install a new copy of Mac OS X. If it's a hardware problem you need an appointment with Apple Genius Bar for the service. If you need a Apple Store - find a store - Apple.

• retina failure SSD MacBook Pro early 2013

  Since a few weeks, my MacBook Pro 10.1 (beginning 2013) retina a 512 GB SSD running the Mavericks has been sporadically crashing.  The disk has been partitioned, with a Mac OS X partition and a BootCamp partition.  An accident resulted in my default Mac partition.  DiskUtility told me that the volume cannot be repaired and back up my data as soon as POSSIBLE.  I managed to get everything on the Mac OS X partition.  The BootCamp partition seemed ok.  I checked the data verified S.M.A.R.T. ok.  I reformatted the Mac OS X partition.  Everything worked well for a few weeks, and then the accident began.  I took this as a problem of BONE rather than a hardware problem.  Today, the Mac crashed again and I forced a restart.  In other words, I tried to force a restart, but the drive didn't completely this time.

  The time has come when you'll thank who bought AppleCare...

• Virus? MacBook PRO early 2013

  While on Google, get a popup/audio saying I have a virus, should call this number. I do not read the popup, I try to X out but cannot X out of popup or tab, have to force quit to stop! Has happened twice today.

  2.7 GHz Intel Core i7 processor

  Windows pop-up stating that you have a virus is scams.

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• Why open an htm page recorded from 2008 to 2012, but not of 2013?

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  Thank you

  Hello, cor - El thanks for your response. Unfortunately, she does not - but I have marked your answer 'useful', because even if an idea doesn't work, it is always useful!
  Thank you. HR

  And I just saw that your response to mark as 'useful' automatically tag the problem as "resolved" - even if there is another "fact that solves... button". " I'll know next time.