MIDI controller is working in the right usb port, but it doesn't in left
Hello all,
I have this strange problem, yesterday i bought MIDI keyboards it's M-AUDIO Keystation Mini 32
The problem is that when i connect it to right USB port it works flawlessly, but when i connect it to my left USB port - my macbook pro recognizes the device but it doesn't send any midi data - to put it in other way: it is not working.
I have checked, everything is working fine In the LEFT usb port( wireless mouse, external HDD, Flash drives, Iphone) except my MIDI Keyboard.
Can anyone help? i've been searching for days for the solution, but, i'm out of ideas.
Hey,
i have the exact same problem! I was in the apple store and they replaced my macbook. then it just worked fine for a few days and now the problems is there again.
Do you already have a solution?
Similar Messages
-
Right USB Port stops working after disconnecting device since 10.9.2
Hi,
Since updating to 10.9.2 the right USB port on my MBA stops working after diconnecting a device (tested: external hard drive, USB flash drive, USB HSPA Modem). The only way to get the port recognizing the device on that port is to do a restart. If the device is connected from starting the MBA it works fine, if I then eject the drive and reinsert it or a different USB device the device doesn't get recognized. The devices do get power, my WD passport ultra spins up just fine, the USB HSPA modem also indicates it's working (with signal) but nothing shows up in finder or diskutility. If the modem is connected from start (and thus working) and then disconnect from the internet but not remove the drive I can reconnect to the internet. The problem only occurs after disconnecting the device. The port becomes inactive. The left USB port works as expected.
Steps I've taken:
Disk Persmission
PRAM
SMC
Reapplied the 10.9.2 update
Sent feedback to Apple
Some Output:
Boot Mode: Normal
Total CPU usage:
User 11% System 10%
Max %CPU by process (name, UID, %):
WindowServer 0 4.6
Loaded extrinsic kernel extensions:
at.obdev.nke.LittleSnitch (4052)
com.driver.JRDUSBModemData64 (4.0.5)
com.protech.NoSleep (1.3.3)
Loaded extrinsic daemons:
net.sourceforge.MonolingualHelper
com.oracle.java.JavaUpdateHelper
com.oracle.java.Helper-Tool
com.microsoft.office.licensing.helper
com.freemacsoft.appcleanerd
com.adobe.fpsaud
at.obdev.littlesnitchd
Loaded extrinsic user agents:
com.oracle.java.Java-Updater
at.obdev.LittleSnitchUIAgent
/Library/LaunchAgents:
at.obdev.LittleSnitchUIAgent.plist
com.oracle.java.Java-Updater.plist
/Library/LaunchDaemons:
at.obdev.littlesnitchd.plist
com.adobe.fpsaud.plist
com.freemacsoft.appcleanerd.plist
com.microsoft.office.licensing.helper.plist
com.oracle.java.Helper-Tool.plist
com.oracle.java.JavaUpdateHelper.plist
net.sourceforge.MonolingualHelper.plist
/Library/PrivilegedHelperTools:
com.freemacsoft.appcleanerd
com.microsoft.office.licensing.helper
com.oracle.java.JavaUpdateHelper
net.sourceforge.MonolingualHelper
Extrinsic loadable bundles:
/System/Library/Extensions/JRDMassStorageDriver32.kext
(No bundle ID)
/System/Library/Extensions/JRDMassStorageDriver64.kext
(No bundle ID)
/System/Library/Extensions/JRDUSBModemData32.kext
(com.driver.JRDUSBModemData32)
/System/Library/Extensions/JRDUSBModemData64.kext
(com.driver.JRDUSBModemData64)
/System/Library/Extensions/LittleSnitch.kext
(at.obdev.nke.LittleSnitch)
/System/Library/Extensions/NoSleep.kext
(com.protech.NoSleep)
/Library/Audio/Plug-Ins/Components/A52Codec.component
(com.shepmater.A52Codec)
/Library/Internet Plug-Ins/Flash Player.plugin
(com.macromedia.Flash Player.plugin)
/Library/Internet Plug-Ins/JavaAppletPlugin.plugin
(com.oracle.java.JavaAppletPlugin)
/Library/PreferencePanes/Flash Player.prefPane
(com.adobe.flashplayerpreferences)
/Library/PreferencePanes/JavaControlPanel.prefPane
(com.oracle.java.JavaControlPanel)
/Library/PreferencePanes/NoSleep.prefPane
(com.protech.NoSleepPref)
/Library/QuickTime/AC3MovieImport.component
(com.cod3r.ac3movieimport)
/Library/Spotlight/LogicPro.mdimporter
(No bundle ID)
Library/Address Book Plug-Ins/SkypeABDialer.bundle
(com.skype.skypeabdialer)
Library/Address Book Plug-Ins/SkypeABSMS.bundle
(com.skype.skypeabsms)
Library/QuickLook/Pacifist.qlgenerator
(com.charlessoft.pacifist.qlgenerator)
Library/Services/Clip to Day One.workflow
(No bundle ID)
Login hook:
/Library/Scripts/Hooks/login.sh
Global login items:
$HELPER_PATH
$HELPER_PATH
$HELPER_PATH
$HELPER_PATH
$HELPER_PATH
User login items:
iTunesHelper
Sparrow
Sort Menubar Items
AppCleaner Helper
SurplusMeterAgent
Safari extensions:
Shut Up
AdBlock
SafariKeywordSearch
Disconnect
MapTricks
Restricted user files: 28
Font problems: 0
Elapsed time (s): 130
etrecheck output:
Hardware Information:
MacBook Air - model: MacBookAir3,1
1 1.4 GHz Intel Core 2 Duo CPU: 2 cores
2 GB RAM
Video Information:
NVIDIA GeForce 320M - VRAM: 256 MB
System Software:
OS X 10.9.2 (13C64) - Uptime: 0 days 0:20
Disk Information:
APPLE SSD TS064C disk0 : (60.67 GB)
EFI (disk0s1) <not mounted>: 209.7 MB
disk0s2 (disk0s2) <not mounted>: 59.81 GB
Recovery HD (disk0s3) <not mounted>: 650 MB
USB Information:
EFI (disk2s1) <not mounted>: 209.7 MB
Radha (disk2s2) /Volumes/Radha: 1.81 TB (1.73 TB free)
disk2s3 (disk2s3) <not mounted>: 189.89 GB
Boot OS X (disk2s4) <not mounted>: 134.2 MB
FireWire Information:
Kernel Extensions:
at.obdev.nke.LittleSnitch Version: 4052
com.driver.JRDUSBModemData64 Version: 4.0.5
com.protech.NoSleep Version: 1.3.3
Problem System Launch Daemons:
Problem System Launch Agents:
Launch Daemons:
[loaded] at.obdev.littlesnitchd.plist
[loaded] com.adobe.fpsaud.plist
[loaded] com.freemacsoft.appcleanerd.plist
[loaded] com.microsoft.office.licensing.helper.plist
[loaded] com.oracle.java.JavaUpdateHelper.plist
[loaded] net.sourceforge.MonolingualHelper.plist
Launch Agents:
[loaded] at.obdev.LittleSnitchUIAgent.plist
User Launch Agents:
User Login Items:
iTunesHelper
Sparrow
Sort Menubar Items
AppCleaner Helper
SurplusMeterAgent
3rd Party Preference Panes:
Flash Player
Java
NoSleep
Internet Plug-ins:
Default Browser.plugin
Flash Player.plugin
FlashPlayer-10.6.plugin
JavaAppletPlugin.plugin
QuickTime Plugin.plugin
User Internet Plug-ins:
Bad Fonts:
None
Top Processes by CPU:
12% com.apple.WebKit.Networking
6% Safari
4% WindowServer
3% EtreCheck
2% hidd
1% Terminal
1% notifyd
1% opendirectoryd
1% com.apple.WebKit.WebContent
0% Dock
Top Processes by Memory:
147 MB Safari
137 MB com.apple.WebKit.WebContent
49 MB mds_stores
29 MB com.apple.WebKit.Networking
27 MB TextEdit
23 MB WindowServer
20 MB Disk
20 MB Sparrow
20 MB CVMCompiler
18 MB Finder
Nothing out of the ordinairy. Thanks for any helpIt's an Apple Pro keyboard and mouse, the dongle is
plugged into the Mac and not the keyboard. The same
set-up is, and has been working on all our other
Macs.
The sleep issue sounds interesting- hum, maybe...
Is your keyboard plugged into one of the USB connections on an Apple monitor? If so, you may want to change that connection to one that is on the G5 itself. My monitor came with a warning note indicating that problems will likely occur if the keyboard is connected to the monitor.
I also had a problem with the automatic sleep function. After much trouble-shooting and a logic board replacement, it was concluded that coming out of the automatic sleep function with any USB device active would freeze the entire USB bus. After disabling automatic sleep in system preferences, I've had no freezing problems. My machine works fine with the manual sleep function in the Apple Menu.
AndyH -
Hp split x2 right USB port not working
I've had my hp split x2 for about a month now. Today I was using a wireless mouse in the right USB port. I closed the screen because I was going out and when I returned the right USB port was no longer recognizing the mouse. I plug the mouse into the left port everything works fine. I have an external hard drive that lights up when plugged into the USB slot. So I tried that in the right port. The drive lights up meaning the port is powering it but the computer does not recognize its there. I fiddle with the device drivers uninstalling and reinstalling the USB drivers. Nothing worked. I even went as far as reformatting windows. Still not working. Now I have a case open with hp to send it in to get it fixed but if there is a possible fix I would be much appreciated in hearing one. Thank you.
I'm having the same problem with my left USB port. What do you find out?
-
Right USB Port faster than left (MBP 15 2013) ?
Hello guys,
I just installed Drive Genius 3. Im assuming bad sectors on my external hard drive. When I connect the drive on the left usb next to thunderbolt normal scanning says can take up to 8/9 hours.
Plugging it into the right USB port only says around 3,5 hrs.
Is there a difference in speed?
One more question:
Dont all new drives have SMART? My latest WD Elements says it has no SMART Status. So I cant find out any bad sectors except by doing a scan with Drive Genius?The thing is, when I use an adaptor with the keyboard, it works fine in Logic. But the USB port cant seem to power the keybaord like the left one can. Could the USB port on the left really be broken if it is working with Logic with the adaptor?
-
Macbook Pro right USB port disconnects
Hi - When using the dialup modem adapter in the right USB port it will disconnect after 3-4 minutes but works fine in the left port. Flash drives & scanner seem to work OK in the right.
Also, a friend has computerized embroidery sewing machine and the right port does not recognized it but the left does on her MAC.
Are Macs were bought a couple weeks apart.
Is there a setting for each USB port that maybe wrong or is this just a defect?Well, does that link...
http://lists.apple.com/archives/Usb/2006/Oct/msg00052.html
still lock up your Mac? No way it should have any such effect. -
I have the 2013 Mac Pro: OSX 10.10.2, 512GB SSD, Quad Xeon, Dual D500's.
I am using a (powered by adapter) toshiba 2TB external USB3 HDD
Until last week the hard drive worked fine under OSX, however since then it is completely undetected if plugged into and of the 4 USB ports on the Mac Pro
However if I plug it into one of the two USB ports on my apple wired keyboard (the one with num pad) it it detected and mounts no problem.
Normally only mice work in the keyboard USB ports (if I plug in a USB stick it says something along the lines of not enough power). There is nothing wrong with the hard drive, I've tested it on other computers, also the same thing happens with a 2.5" hdd I have on a SATA to USB adapter. (I do not know if this is USB 2 or 3, but it only functions plugged into the keyboard, and it doesn't have external power, everything is drawn through USB)
Any solutions?
I'm not looking for "ignore the issue and keep plugging it into the keyboard" as I've been told elsewhere, that's not a solution. I'd prefer to sometimes use a wireless keyboard, and therefore do not wish to plug in an additional wired keyboard just to use my hard drives.Try resetting the SMC and NVRAM
Intel-based Macs: Resetting the System Management Controller (SMC)
About NVRAM and PRAM
When now plugged directly into the Mac what shows in System Report under USB?
Does anything show in Disk Utility? -
MacBook Pro closest to the screen USB port doesn't work
Hey there!
I have a mid-2010 MacBook Pro 6,2 (15" 2,66 GHz i7 4GB RAM) which is in perfect conditions. I use it everyday to study and play the X-Plane simulator, basically, so it has never fallen nor taken any damage. Last week, all of the sudden, the USB port located closest to the screen stopped working. I've spent several hours trying to figure out what the problem is (tried the SMC and NVRAM reset more than once) but all I got was this log from USB Prober:
Feb 12 21:46:26.196 [2]
BRCM2070 Hub[0xffffff800bcc0c00]::DeviceRequest _DeviceRequestWithTimeout runAction() failed (0xe00002ed)
Feb 12 21:46:26.197 [3]
IOUSBDeviceUserClientV2[0xffffff80151f7200]::DeviceRequestIn (sync < 4k) err:0xe00002ed (device is not responding)
Feb 12 21:46:26.197 [3]
IOUSBDeviceUserClientV2[0xffffff80151f7200]::DeviceRequestIn < 4K to 0xffffff800bcc0c00 - returning err e00002ed, size: 0
I imagine that the problem is in the BRCM2070 Hub, as it's status in the "Port Status" section is "STATUS(change): CONNECT ENABLE SUSPEND POWER Full Speed" and "Port Power State: Suspended (Driver)", while my other USB port which is working okay is "STATUS(change): POWER Full Speed" and "Port Power State: No connection". If I connect anything to the problematic USB Port the status won't change, while, if connected to the okay one, it will show what's connected instead of saying "No Connection" (e.g. iPhone). The only thing that gives a sign of life when connected to the problematic one is my Samsung External 500GB HD, but it simply lights up, doesn't mount nor is recognised. After a minute it turns off while still connected. I don't know how to proceed as I don't have any Apple Stores near me.
Is there anyway to work this problem out or I should just wait until the end of this year to go to the US and take my machine to a Genius? This problem is really annoying me, as I frequently use one of the ports to charge my iPhone and the other one to connect my mouse. I'm thinking about buying an USB hub to bypass the problem, but it would kill my MBP's portability.I solved my issue and I believe it was router related. I have a router through Verizon and their Fios service. My router was old so I caled for a replacement. when I received thereplacement I switched it the router to only accept 802.11n and this did the trick. Problem solved, stupid router.
-
Midi controller stopped working
I'm hoping someone can help. My midi keyboard stopped working in the tune that I'm working on. It works fine in other LP7 sessions that I'm working in but it won't work in this one particular session.
The transport menu shows "No In" for midi... I'm wondering if that is a clue to anything....
I'm using a M-audio Radium USB keyboard.
Thanks!Today's rant is brought to you buy the word "bollocks".
This post is the 3rd or 4th report of a connection between the physical input and the seq. input disappearing. Sorry, but this is "bollocks" and needs to be addressed.
"Thanks for letting me vent, honey. And for letting me use the word "bollocks". I feel much better now." -
Right USB port has exactly the same tasks as the left side one?
I v a USB sound cart (MBox 1 by digidesign)
Wen I use togeteher with it an external hard disk connected with USB (some time the fire wire is occupied by another hard disk) if the USB hard disk is on the left side (looking the screen) and the MBox on the right...the hard disk start making a "periodic" sound similar to a metronome and it doesn't run....if I invert the positions it work fine.
Is this normal ? The USB port works fine with the MBOX but with the USB Lacie hard disk is not working....the other USB port is working fine with both.
Is an hardweare problem ? Since my MBP is 2 weeks old I would consider the idea to send it to fix this problem.
tanx
ShiamaThis sounds like the same problem I'm having with my MacBook Pro. For whatever reason the USB port on the left side of the machine does not provide sufficient power to spin up any USB bus-powered hard drive. The USB port on the right side of the machine works just fine for external USB bus-powered devices.
I have sent my system back to Apple to have this problem fixed. Unfortunately, their "repair" did not fix the problem at all. I just got off the phone with Apple again, and they are going to re-repair my system again.
I would suggest that you try an experiment with your USB hard-drive. Just plug it into the left side port without having any other USB devices plugged into the right side. Check if the drive just clicks and does not spin up. Then try the same thing with the USB port on the right side.
If you find that the drive works fine on the right, but not on the left, I would call Apple support for a repair. I do not think this is an isolated issue, but rather is probably a design issue with the systems. The issue should have been caught during testing before the MacBook Pro went into production, but obviously that is not the case. Hopefully if enough people complain about this Apple will take it seriously and fix the problem.
Good luck. -
Battery not charging with usb port but works fine with wall plug.. So the prob is computer is not detecting the iphone5 . This problem started after upgrading to 6.1.3 version
Try to see what happens on another computer. If it works on another computer, the issue is not at the iPhone.
-
Hi,
I have an iMac Late 2013 model. My external HD is accessible only on 2 out of the 4 USB ports at the back. When you plug the HD in all 4, it gets power, but the HD's icon will only load on the desktop if you plug it in one of the 2 ports mentioned earlier. This is my first mac and I'm thinking that I should be able to plug my external HD to any one of those ports, right?
If this isn't normal mac behavior, how do it fix it?
Thanks!
ClarkYou may have cables that have degraded, try new cables and resetting the SMC per the instructions in Intel iMac SMC and PRAM resets
-
I had to change my Hard Drive, now I want to work on files in iWeb, but can't access Time Machine before yesterday. The dates are there on the right hand side but are greyed out before yesterday when I changed my HD. How do I access anything from before?
Start with B5/6 in the 1st linked article.
Time Machine Troubleshooting
Time Machine Troubleshooting Problems -
Which cable (original apple usb or bmw y) shall I use to connect my 4th gen iPod photo 60 gb (old but still working ok) to bmw f10 (with com box), build december 2010 > is it going to work with the apple usb cable and if so, how long does it take till I should be able to access the 33gb content via the bmw display?
Alternatively: How long does it take if I would have to use the bmw y cable till I can access the 33gb content via the bmw display?Which cable (original apple usb or bmw y) shall I use to connect my 4th gen iPod photo 60 gb (old but still working ok) to bmw f10 (with com box), build december 2010 > is it going to work with the apple usb cable and if so, how long does it take till I should be able to access the 33gb content via the bmw display?
Alternatively: How long does it take if I would have to use the bmw y cable till I can access the 33gb content via the bmw display? -
Why is my secondary click is not working on the right?
why is my secondary click is not working on the right?
system preferences/Trackpad/point and click
check and uncheck secondary click or alter method
Try SMC reset
http://support.apple.com/kb/HT3964
Pram Reset
http://support.apple.com/kb/ht1379 -
My earphone stopped working!the right side!
my earphone stopped working!the right side!
repaire warranty still eligible...
But the apple store said I cannot share the repair service overseas!!!
Where I bought it, the stupid machinery is to be repaired???!!!
WHY???IS IT TRUE?http://www.apple.com/legal/warranty/iphone/
An iPhone's warranty is only valid in the country where it was originally sold. You have to return it to that country for warranty service.
"IMPORTANT RESTRICTION
Apple may restrict warranty service to the country where Apple or its Authorized Distributors originally sold the Apple Product." - http://www.apple.com/legal/warranty/products/iphone-english.html
Maybe you are looking for
-
Calling a report from a Stored Procedure
Is it possible to call a Oracle Report from a Stored Procedure or a Packaged Stored Procedure. If Yes, please provide some details. Thanks Shalu
-
Can't update or delete itunes on my pc (windows xp) ??
can't update or delete itunes on my pc (windows xp) ??
-
Moving email from BT Yahoo to BT Mail
Since the announcement that BT was moving all mail accounts from Yahoo to BT Mail, I have been looking forward with anticipation to the day when I can properly synchronise my account on my Android phone. However the months have past and I have heard
-
I am having a problem printing from Firefox 4 to an HP LaserJet 3015dn. The computer is running Windows XP 32 bit with service pack 3. I get an unknown error occurred but the HP status message shows that a document was printed. The same web page will
-
How to set default options in PD 16.5 SP03 PL01
Everyone, I want to set some default physical options while reverse engineering the table(s). I want following options to be added everytime I reverse engieer the table. CREATE MULTISET TABLE, NO FALLBACK , NO BEFORE JOURNAL, NO AFTER JOURNAL, CHECKS