Z87-G45 - my USB audio device doesn't up after booting. Need to USB cable unplug

I have new Z87-G45 with clear Windows 7, newest drivers and last bios but still have the same problem. I have Roland Quad-Capture USB audio interface but it doesn't up with Windows. USB LED on the device is not lit anytime from when I push power button till the system is up. The only way is to unplug the USB cable and plug it again. It is very irritable. Please help me to resolve this problem.

Below is the quote from Amazon website hope that it somehow helps, you could find it in the amazon feedback from other user:
I called Roland tech support who were very friendly and concerned. But what it boiled down to was that the Roland drivers do not interact very well with certain computers. Tech support did not know why. They just kept telling me to update my usb drivers, even though when I ran updates my drivers came up as the most current available. Now, I have an eMachines, Windows 7, 64 bit PC with 8 meg ram, and I know eMachines are not high end. But the computer is less than 2 years old, and seems to run fast and I have liked it. When I told tech support that my drivers came up current, he recommended that I contact the manufacturer. I don't know if you have ever tried to get tech support on a computer that is more than a year old. It's a joke, no one will help you unless you pay them almost enough to buy a new computer.
After more research, I found that many people had the same problem that I had. If they booted up their computer with the interface plugged in, they would run into all kinds of issues. The workaround is to always make sure your unit is unplugged before you boot up.

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Z87-G45 all USB ports stop working until I reboot

Hello everybody, This is my first post on these forums due to this problem, and I hope some people can help me out.
In February, I purchased myself a Z87-G45 motherboard along with all the other components needed to build a gaming PC, the build went brilliantly considering it was my first time!
About 3 months into my new build I started having problems with my PC, especially my USBs directly connected to the motherboard and the ones at the front of my PC as well, I have a back lit
keyboard and mouse and the lights started flickering erratically like it was being connected and disconnected extremely quickly, then after about 10 seconds of it doing that, they both stop working.
The lights on my mouse completely go out as if it had being disconnected but the keyboards lights are still on, but none of the keys work.
Sometimes I can do a 6 hour gaming session with my mouse or keyboard not playing up at all, but other times it happens within 5 minutes of booting up my PC!
My PSU failed at one point, and when I used a lower power PSU until my replacement came, none of these issues occurred.
I really want to get to the bottom of this because I cannot game while my peripherals are cutting out mid game!
My specs are:
Intel Haswell i7-4770k Processor
MSI G87-G45 motherboard
Nvidia GTX 780 Graphics card
AX860 Corsair 860Watt PSU
Seagate 3TB Barracuda HDD
Sandisk 128GB SSD
16GB Vengeance Pro Black 1866MHz CL9 Memory
Windows 7

Can you download CPU-Z. Then check the Mainboard Tab in CPU-Z and check the what revision your Southbridge is.
I may be wrong but the USB disconnect after sleep was an inherent bug of the Intel C1 chipset which was corrected in C2. The initial boards all had C1.
It may be that yours is just faulty to the point that it started loosing the USB connection even though its not coming out of sleepmode.
Do check and let us know.
Quote
My PSU failed at one point, and when I used a lower power PSU until my replacement came, none of these issues occurred.
Sorry I missed this part in the initial read.
If that is the case, then it is also possible that you may have a defective PSU. The only way to confirm that is to run with another PSU for an extended period to ascertain if that is a consistent occurrence. If it doesn't happen, well then you know for sure it is PSU related. Also recheck all your connections from the PSU (especially the 24 pin connector)
Are your USB connections on the front panel or are you using the onboard USB connectors on the back?

Default audio device doesn't change until restart

I have speakers and usb headphones, I had no problem switching which device is used, but now when I change the default device a restart is needed to actually change where the sound comes from. This is extremely annoying. Using Windows 8.1, don't think
it matters ehat the headphones are, cause they work fine, but - logitech g930. So to sum - i change the default device, it gets the green thick next to it, but sound still comes from the previous one until pc is restarted, it used to work fine on the same
windows, maybe some update changed it.

Open Audio Midi Setup, Click the Plus button. Witch should add "Aggregate Device" to the Audio Device List. Click on "Aggregate Device." On the right hand side it should list all the audio device you can use for the Aggregate Device, if US-200 is on the list, check the check box to the left of "US-200".
Then click on the gear on the left hand side of the window, chose "use this device for sound out".
If you still can't get it to work, you might want to check to see if your mac is in 32 or 64 bit mode. If you want to check: Apple menu, about this mac, more info button, from the left column click on the word "Software." On the right column there should be a line that says "64-bit Kernel and Extensions:". witch should say yes or no.
the reason to check, would be some drivers only work in 32-bit mode.

Default MSI Z87-G45 Lan/Usb Help needed.

Hello,
So yesterday i massively upgraded my pc with the following components:
MSI Z87-G45
Intel Core i5-4670K
GeForce GTX 780 3GB (Classified)
and kept my old Ram (Gskill ripjaw ddr3 3x4gb) ,Hd's PSU. and i am using windows 8.1
The main problems i am having are as follows:
1. I am unable to get the usb ports to recognize most things i plug in. This included a USB flash drive and a wireless network stick.
2. I am unable to install any Lan items from the mobo factory disc. The option to install the LAN drivers are greyed out on the disc menu, and when i search for them they will not install. Now i've found them online and downloaded them to a Usb Drive, but i can't use that because the USB drive won't be recognized by windows.
Any help on these issues would be so greatly appreciated, i am getting terribly frustrated and don't know what to do.
I have checked the Bios and it appears to be current, i have also reset the Mobo battery at the request of MSI.

have you done a new fresh OS installation after mainboard change?

[SOLVED] Default audio device no longer works after reboot

After today's reboot, the audio device no longer works. E.g., VLC says:
Audio output failed:
The audio device "default" could not be used:
No such file or directory.
This is the console log:
[0x1394138] main libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
Fontconfig warning: "/etc/fonts/conf.d/50-user.conf", line 9: reading configurations from ~/.fonts.conf is deprecated.
[0x7fac180069c8] pulse audio output error: PulseAudio server connection failure: Connection refused
ALSA lib pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
[0x7fac180069c8] alsa audio output error: cannot open ALSA device "default": No such file or directory
[0x7fac180069c8] jack audio output error: failed to connect to JACK server
[0x7fac180069c8] oss audio output error: cannot open audio device (/dev/dsp)
[0x7fac180069c8] main audio output error: no suitable audio output module
[0x7fac40fa4db8] main decoder error: failed to create audio output
[0x7fac180069c8] pulse audio output error: PulseAudio server connection failure: Connection refused
ALSA lib pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
[0x7fac180069c8] alsa audio output error: cannot open ALSA device "default": No such file or directory
[0x7fac180069c8] jack audio output error: failed to connect to JACK server
[0x7fac180069c8] oss audio output error: cannot open audio device (/dev/dsp)
[0x7fac180069c8] main audio output error: no suitable audio output module
[0x7fac41055118] main decoder error: failed to create audio output
The strange thing is that the sound card does in fact work; e.g. the sound test for "HDA Intel PCH", the first entry in my KDE Audio Settings, works. But the entry "default" does not and I suppose that is also the device that VLC is complaining about.
I've tried blacklisting the HDMI driver and switched to the other audio output modules in VLC. I've also checked I'm still member of the "audio" group.
Edit:
P.S. Solved this myself. I had a USB-to-MIDI adapter cable plugged in during boot, which seems to have been causing these problems. I suppose systemd thought it was a USB sound card? I was wondering why dmesg said something about USB sound when the computer doesn't have any USB sound devices. Hardware detection epic fail. Although I guess the cable counts as a MIDI device at least, so in a way it's correct.
So it looks like I'll always have to unplug the MIDI cable before rebooting.
Last edited by Morn (2012-11-23 19:24:00)

You might get. Ore assistance in a different forum area. Maybe try Using pad. This is the forum for iPhoto for iOS.

Can I detect USB cable unplugged for USB 6229

I am using a USB 6229 to control a moving machine. As a safety mechanism, I would like to be able to detect if the USB cable becomes unplugged and stop the machine.
I thought maybe I could use the Watchdog functions in DAQmx to achieve this, but I get an error which says that watchdogs are not supported on the 6229. Does anyone know if there is a way to detect the USB cable is unplugged on the 'machine' side of the 6229, please? I could build my own watchdog timer and control it using digital I/O lines, but I wondered if I was missing something obvious?
Thanks,
Paul

Hi Paul,
I don't believe you'll be able to do set this up with your USB 6229. There aren't any safety features like watchdog timers on that device and I don't believe there's a signal or anything generated when the USB cable is unplugged. Your best bet would be to build your own watch dog timer or perhaps look at a DIO device with this functionality built in.
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[SOLVED] systemd/cron as user: timer doesn't start after boot

Hello,
I've tried to follow the wiki's systemd/cron functionality article to have a systemd service to run hourly.
Everything seems to be working ok, except that the hourly timer doesn't start automatically : I have to issue a
systemctl --user timer-hourly.timer start
command every time I start the machine to get the timer running.
Can you help me understand what I'm missing to get the (user) timer to start automatically after boot?
Thanks!
My setup consists of the following files:
/home/myuser/.config/systemd/user:
drwxr-xr-x 2 myuser users 4096 Jun 25 17:30 basic.target.wants/
-rw-r--r-- 1 myuser users 217 Jun 25 10:08 db_backup.service
-rw-r--r-- 1 myuser users 232 Jun 25 10:08 test.service
-rw-r--r-- 1 myuser users 61 Jun 19 12:14 timer-hourly.target
drwxr-xr-x 2 myuser users 4096 Jun 25 10:10 timer-hourly.target.wants/
-rw-r--r-- 1 myuser users 134 Jun 19 12:14 timer-hourly.timer
/home/myuser/.config/systemd/user/basic.target.wants/:
lrwxrwxrwx 1 myuser users 50 Jun 25 10:08 timer-hourly.timer -> /home/myuser/.config/systemd/user/timer-hourly.timer
/home/myuser/.config/systemd/user/timer-hourly.target.wants/:
lrwxrwxrwx 1 myuser users 49 Jun 13 15:51 db_backup.service -> /home/myuser/.config/systemd/user/db_backup.service
lrwxrwxrwx 1 myuser users 44 Jun 25 10:10 test.service -> /home/myuser/.config/systemd/user/test.service
timer-hourly.timer:
[Unit]
Description=Hourly Timer
[Timer]
OnBootSec=5min
OnCalendar=hourly
Unit=timer-hourly.target
[Install]
WantedBy=basic.target
timer-hourly.target:
[Unit]
Description=Hourly Timer Target
StopWhenUnneeded=yes
test.service:
[Unit]
Description=Run a test (echo) job every hour
Wants=timer-hourly.timer
[Service]
Nice=19
IOSchedulingClass=2
IOSchedulingPriority=7
ExecStart=/usr/bin/python /home/myuser/test_service.py
[Install]
WantedBy=timer-hourly.target
db_backup.service:
[Unit]
Description=Backups databases
Wants=timer-hourly.timer
[Service]
Nice=19
IOSchedulingClass=2
IOSchedulingPriority=7
ExecStart=/home/myuser/source/db_backups/db_backup.sh
[Install]
WantedBy=timer-hourly.target
test_service.py is a simple python script that appends the current time to a file, to check if the service is being run by the timer. (it is after I start the timer after boot, and runs correctly every hour)
db_backup.sh is a script that dumps a database into a text file in a mercurial repository, commits the change and pushes it to backup locations.
Last edited by fede (2014-06-25 21:06:09)

Have you tried this:
systemctl --user enable timer-hourly.timer

Bluetooth - Send to Device Doesn't work after upgrade to Mavericks

Hi there,
I have been trying to launch my Bluetooth - Send To Device option, the "File Browser" window would just flash and then dissappear. This has been the case after I upgraded to Mavericks.
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Also I have been facing this File Browser "Flash and Dissappear" kind of issue on Photoshop and other Apps too when I try a "Save As" or "Open" etc.
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A little help would be Appreciated.
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Hello Sigmund,
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Bluetooth Quick Assist
http://support.apple.com/kb/ht1153
Thank you for using Apple Support Communities.
Best,
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Hi, I use my Mac mini with EyeTV sat and the best performance is reached by setting the audio out to 48khz. Now this is easy done with the midi program but I find it annoying that after a reboot the audio resets to 44.1khz. I searched for programs that might do this reset to 44.1khz but could not find one. Does anyone have an idea how to keep the audio out on 48khz?
Message was edited by: radio662

Hello Star1,
I absolutely agree that there is no difference that I could hear but video or tv seems to come with 48khz audio. At least EyeTV for my satellite television needs much more processor power and starts to stutter when the audio is not 48khz. This is a known thing with EyeTV, I'm not sure if it not just bad syncing or bad programming but I have to accept it Anyhow perhaps it is an OSX question?

MDT Deployment Wizard doesn't start after booting from the LiteTouchPE.iso

Hello Experts,
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I couldn't find any solutions.
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Regards,
Sukumar. R.

You are getting some kind of crash, or your variables are not setup correctly.
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Keith Garner - Principal Consultant [owner] -
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CThe point is moot now, I've gotten a new computer and installed the card in that machine. Everything works great now. I would imagine there was a registry issue that didn't get cleaned, or something similar. Still, it would have been nice to resolve the problem, as someone else might experience the same issue and could find a way to help get it taken care of.
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An automatic update occured, and a blank box popped up continuously(Titled: C:/swsetup/sp59654/IDTSetup.exe)
I was using my USB headset during that update, then all of a sudden they stop working and only my speakers were working, and no devices were being shown under playback devices nor under recording devices.
I have show disabled/disconnected devices checked.

Hi Yiruso,
Welcome to the HP Support Forums, I hope you enjoy your experience! To help you get the most out of the HP Forums I would like to direct your attention to the HP Forums Guide First Time Here? Learn How to Post and More.
I will be happy to help you with the “No audio devices are installed. I will need some more information they what you provided. What operating system are you running? What is the product number of your notebook?
Thank you,
Please click “Accept as Solution ” if you feel my post solved your issue.
Click the “Kudos Thumbs Up" on the right to say “Thanks” for helping!
Thank you,
BHK6
I work on behalf of HP

Update Audio Devices while program is running

Hi
I want to connect an audio device while a labview VI is running. When I do so, the audio device doesn't appear in the audio device list. Is there any activeX node or other possibility to refresh the audio devices in labview while a VI is running?
I'm using Windows XP and LabVIEW 2010, but I think an upgrade to 2011 wouldn't solve my problem.
Solved!
Go to Solution.

Hi Kolja,
just talked to a colleague about the issue and we solved it now. The solution are VI references and reference calls.
Take a look in the example in the attachment. Using this piece of code the "Get Num Devices" function (as an example for every other function you wish to use) is reloaded everytime it is called, resulting in updated device counts at runtime.
Good luck using it and best regards,
Benjamin
Attachments:
Audio Dynamic LV2010.zip ‏10 KB

Mac Pro (2010) too many audio devices after adding 2 x 27" LED Cinema disp

Can anyone tell me how to re-prioritize the list of audio devices shown in system preferences or Audio MIDI support?
REALLY, what I'd prefer is a way to completely disable audio devices that I absolutely do not need.
I am having some 3rd-party software issues with some software that cannot cope with the long list of audio devices, but I would expect that if I could remove unnecessary devices or at least change the order in which they are presented to software, I might be able to workaround the issues with the third party apps.
Everything was fine before I installed two new 27" LED Cinema Displays, which together bring four new audio OUT devices and two new audio IN devices.
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Digital Out
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GN 9350
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Built-in Digital Output Digital Out
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Built-in Output Internal Speakers
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Thanks... But I do still want to be able to use the built-in iSight and the USB hubs.

Unable to set boot sequence Z87-G45

Hi,
I have a problem with my new MB Z87-G45: when i turn off my new PC, after I press DEL button, on MSI interface I try to press on setting but on monitor appear the following message: Incorrect Bin.
Anybody can help me please?
Thanks

I don't understand why you press del button when turning off... What MSI interface then?

Z87-G45 - my USB audio device doesn't up after booting. Need to USB cable unplug

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