Audio device not recognised after Mac OS upgrade

I bought a MacBook Pro with the new operating system OS-X 10.5 (Leopard) and not recognize my behringer BCD3000.
There was any solution?

I just got the bcd3000 and it works on my macbook with leopard. What I had to do: go to applications -> utilities - > audio/midi setup -> audio -> open aggregate device editor -> + to add a new device which I called bcd3k, checked both bdc3000 devices below -> done
In traktor LE I selected this aggregated device, in my case bcd3k. Now it works fine.

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Canon scanner not recognised after Mac wakes up.

Hi
I have been using a Canon LIDE 60 scanner since I bought my eMac 4 or so years ago. It's always worked fine.
But since upgrading to Leopard a few months ago I've been having trouble with it.
What happens is that after the Mac goes into deep sleep mode (it's set to have the hard drive sleep too) and the scanner is not recognised after the computer wakes up.
I get an error message when I open up a TWAIN program (CanoScan Toolbox or Image Capture) saying that there is no scanner available.
Sometimes, usually actually, if I disconnect the USB cable and then re-attach it the scanner becomes available again. But sometimes not.
I have what I believe to be the most recent driver for this scanner, dl'd recently from Canon's web site. First I uninstalled the old driver and then restaterd my eMac before installing the new driver.
I'm using whatever version of Image Capture came with Mac OS and I'm using CanoScan Toolbox version 4.9.3.4 (version 5.0 does not work at all).
Any way to get this to stop happening?

Bump
Joey Goldstein wrote:
Hi
I have been using a Canon LIDE 60 scanner since I bought my eMac 4 or so years ago. It's always worked fine.
But since upgrading to Leopard a few months ago I've been having trouble with it.
What happens is that after the Mac goes into deep sleep mode (it's set to have the hard drive sleep too) and the scanner is not recognised after the computer wakes up.
I get an error message when I open up a TWAIN program (CanoScan Toolbox or Image Capture) saying that there is no scanner available.
Sometimes, usually actually, if I disconnect the USB cable and then re-attach it the scanner becomes available again. But sometimes not.
I have what I believe to be the most recent driver for this scanner, dl'd recently from Canon's web site. First I uninstalled the old driver and then restaterd my eMac before installing the new driver.
I'm using whatever version of Image Capture came with Mac OS and I'm using CanoScan Toolbox version 4.9.3.4 (version 5.0 does not work at all).
Any way to get this to stop happening?
Message was edited by: Joey Goldstein

All firewire devices not recognised after upgrading to Leopard 10.5.4

Hello, yesterday I finally got around to upgrading one of my home computers (old Emac G4 powerpc from 2005) to Leopard. I have been using Leopard on my work computer (G5 also from 2005) with no problems for a year now (this Leopard update was installed professionally when. I work with a lot of files on external hd's, mostly Lacies, one Maxtor and yesterday got new G-Drive 1TB. Since the upgrade the Emac will not recognise any of the external hds when connected by Firewire. It will recognise them if I use the USB. However I'm sending too much media traffic (film editing) to just use usb all the time. I need my firewire connections!
This is clearly a Leopard issue, there are no problems with the drives or the firewire connections or the cables, they all work fine on the work computer and my other home computer (powerbook laptop G4) and as I said the upgraded emac will recognise them from usb. And since it's three different kinds of drives that all work on other computers but all stopped working on the single Leopard upgrade it's not a Lacie, Maxtor or G-drive problem.
I've seen a lot of threads on this and other support forums about firewire problems but some are a slightly different problem and many are quite old so I wonder if anyone has any recent experience/advice for me?
Many threads complain that Apple was not recognising the problem, maybe there is also some progress there?
thanks in advance for any help!

It's still possible that there is now a hardware issue, and if so it might respond to resetting the FireWire bus. This can often be done by just unplugging the power cord for a few minutes.
From
*What to do if your computer won't recognize a FireWire or USB device*
http://support.apple.com/kb/HT1317?viewlocale=en_US
# Shut down the computer.
# Disconnect all devices and all other cables, except the keyboard and mouse cable(s).
# Disconnect the computer from the power outlet and wait for 3 to 5 minutes.
# Plug the computer back in and turn it on.
# Reconnect the device(s) (one at a time if there is more than one) and test. Test with each port if you have more than one.
--------------------------

Yamaha XG-AC Audio device not working after SP2 for XP was installed

Hi,
i'm new in this forum and maybe my question is a stupid one but i'm not able to solve this problem.
My Satellite 5200-801 doesn't make any sound after i've installed SP2 for XP. I tried to find a new driver for Yamaha XG-AC Audio Device( the one that doesn't work is 6.13.10.2152 (date 19/07/2002)but i was not able to find anything.
Please, could you help me ?
Thanks
Bruno

Hi,
I found another posting in this forum about this issue!
Your Satellite 5200-802 has a sound chip called Yamaha YMF753 and it is built in different notebooks! This chip does make problems with Service Pack 2 because MS regards the Yamaha AC-XG sound driver as being unstable. When Service Pack 2 is installed, Windows will disable the sound driver.
Here are some links which could help you!
Yamaha Generic Driver:
http://drivers.soft32.com/driver/download-Yamaha_AC_XG_Generic_Drivers_for_YMF753_743_752-24609.html
Relevant links:
http://www.yamaha.co.jp/english/lsiexp.html
http://support.microsoft.com/default.aspx?scid=kb;en-us;328435
Happy new year!
TOK

Cd/dvd device not recognized after os lion upgrade

my cd/dvd drive no longer shows up on the device list in Finder. I think it disappeared after OS lion upgrade...I need help fixing this situation.

Check you settings in Finder > preferences > Sidebar tab > check "CD's DVDs, and iPods".
Also check the General tab to display on the desktop.
Captfred

VN7-791G bluetooth devices not working after Windows 10 upgrade

After upgrading to Windows 10 on my 2 month old Acer VN7-791G, my Logitech bluetooth mouse could not pair, my bluetooth speakers could not pair and neither could by Nexus 7. All these devices were working fine on Win 8.1 earlier. Under Device Manager, only the generic Windows Bluetooth, Microsoft Bluetooth Enumerator and LE Enumerator drivers were showing (dated 21/6/2006). Under Network adapters, the driver showing was the Qualcomm Atheros QCA64x4 ver 10.0.0.62 dated 18/5/2015. I checked that this model is indeed compatible under ACER's website for Windows 10. I have also been checking the ACER drivers for Win 10 for this model but there are no new updated ones for Bluetooth. I downloaded the Win 8.1 ones and installed them but they still would not work (the Microsoft ones are still showing under Device Manager). I had to actually downgrade back to 8.1 a few days ago due to this issue but thought I would try to update to Windows 10 again hoping it would work but still no luck. I had googled but can't seem to find a solution and suspect that I need an updated bluetooth driver for Windows 10 from Acer or Broadcom. The Atheros website do not have any Windows 10 bluetooth drivers as well. I may have to downgrade again and try again in a few months time unless someone could please point me in the right direction. Thank you.

Yay! Success at last! Well, I had to resort to drastic measures which I was dreading and delaying. Basically, I rolled back to Windows 8.1 Then Reset PC to Factory Setting. This wiped out all data and applications/programs After getting back to default Windows 8.1, I tried pairing my bluetooth mouse and it worked I then immediately installed Windows 10 (from ISO file downloaded earlier) off a USB stick I chose the option for a clean install (this doesn't load any of the ACER bloatware) Once logging into Windows 10,I went into Device Manager and uninstalled all Bluetooth drivers Then I ran the setup for the Windows 8.1 Atheros bluetooth drivers as suggested - "LITE-ON Bluetooth_M 3rd WiFi 2x2 AC+ BT M.2 QCA NFA344_3.0.0.373_W81x64" I tried pairing my mouse and Nexus 7 and it works!!! For reference, here is my setup under Windows 10 after successfully pairing bluetooth devices. btw, interesting to see that the event log still reports some error about further installation just like earlier - probably indicates that the Win 8.1 Acer drivers are not 100% compatible yet.

Beats Audio Control Panel software not working after Windows 10 upgrade.

Beats Audio Control Panel software not working after Windows 10 upgrade. the Beats sound enhancement is useless in WIndows 10. When opening the Windows 10 sound properties I'm getting this box message: Auido enhancement problem Windows has detected the audio enhancement for the following device are causing problems: Speakers / Headphones (IDT High Definition Audio Codec) Woud you like to disable driver enhancement for this device? IDT High Definition Audio CodecBeats Audio Control Panel version6.10.6491.02013.11.2009:43:18 Please provide some kind of fix for this?

Well, it has been a long road on the Win 10 upgrade. At first I got the same error message as above, but after deleting the Dolby Advanced Audio v2 in Win 10 using Control Panel Programs and Features and rebooting, I got into the continual BSOD upon reboot. Here are the steps I took to at least get stable on Windows 10. First, I rolled back to Windows 8.1 using the advanced feature in the BSOD recovery options. Once back in Win 8.1, I deleted the Dolby Advanced Audio v2 using Add/Remove Programs in Control Panel. Then I downloaded the Win 10 update and re-installed it. Once that completed, I updated the Intel Graphics driver under the display adapters (on my G780 it is an Intel HD Graphics 4000, and the driver can be found at https://downloadcenter.intel.com/). Currently I am running version 10.18.10.4252 for my machine. Then, under the Device Manager, I updated the Conexant SmartAudio HD driver under the Sound, video, and game controllers. That driver is currently at 8.66.4.50 and was automatically downloaded from the web when I requested to update driver. I also changed several others settings such as Notify to schedule restart after updates are installed instead of automatic (under Settings --> Update & Security --> Advanced Options) and Do you want Windows to download driver software and realistic icons for your devices? --> No, let me choose what to do, never install driver software from Windows Update. After that, I shut down the machine, waited a moment and booted back up. I have no idea why this helped or if it is overkill, but I am stable and running without a fear of rebooting now. Hope this helps if someone else is having this same issue.

20" Apple Cinema Display not recognised after upgrading to OS 10.8.2 (Mountain Lion)

20" Apple Cinema Display not recognised after upgrading to OS 10.8.2 (Mountain Lion).
Hello Apple! Anybody there? How long does your community have to wait for a solution?
The same problem has been unsolved for months now. No statements from Apple either.
I was told today to wait for 10.8.3. This might solve the issue. I can not belive my ears.
My MacBookPro 4,1, Intel Core 2 Duo with 2.5 GHz Processor and Graphics chip: NVIDIA GeForce 8600M GT, will not talk to the exter. 20" Cinema Display ( Model Number A1081 ). The screen stays black. Resetting the PRAM did not help. I removed the 'com.apple.windowserver.plist' and the 'com.apple.windowserver.OE35739etc,etcxxxxxxxxxxx.plist', but that did not help either.
Any other solutions, or do I have to downgrade or give up on Apple Computers alltogether after using them for over 25 years?

I found out that I needed a $100 mini displayport to dual-link dvi adapter to make my $30" cinema display work with my macbook pro
http://store.apple.com/us/product/MB571Z/A/mini-displayport-to-dual-link-dvi-ada pter?fnode=51
When I found out that solved the problem, I took it back because that was too expensive for a stupid adapter, and it still didn't work perfectly.

Ipod not recognised by Windows, USB device not recognised

Hi hope someone can help
I have recently received my ipod back from Applecare who have sent the ipod back in ' working order ' but it will no longer be recognised by my windows. It says USB device not recognised and i cant find, nor will it install drivers that i located on the ipod updater etc.
I have tried several methods on this forum but none seem to work.
The letter from mycare says the iPod is formatted for a computer operating Mac OS X. Although i stated wi use Windows. But the leter states this can be changed bu installing the updater, but this wont make a diff as comp still wont regonise the device after i have followed there instructions. Any advice?
Thanks

I'm not really up on the complexities of the Windows OS but try this tip I picked up a while back, hopefully it might help.
"USB Device not Recognized in Windows".
1. On the Start menu, click Control Panel.
2. Double-click the System icon.
3. Click the Hardware tab.
4. Click Device Manager.
5. Scroll down the list of devices to the Universal Serial Bus controllers
6. Click the plus icon next to the Universal Serial Bus controllers.
7. Double-click one of the indented USB Root Hub entries.
8. Click the Power Management tab.
9. Deselect the "Allow the computer to turn off this device to save power" option.
10. Click the OK button at the bottom of the window.
11. Restart the computer.

Usb device not recognised by windows 7 on hp pavillion dv5094ea

Im having problems since ive updated my HP dv5094ea from windows xp up to windows 7,
Since the upgrade my usb ports arent functioning, i keep getting an error bubble saying
"Usb device not recognised" - device has malfunctioned
ive tried several trouble shooters including going into device manager and deleting the INFCACHE.1 with no luck, im starting to assume its a driver update issue...
can anyone help?

Hi:
W7 should have had the USB 2 drivers native to its driver database.
The only suggestion I can offer is to manually install the Vista graphics driver for your model which may have some motherboard drivers included.
Download and run the file below. You will probably get an unsupported operating system error.
http://h10025.www1.hp.com/ewfrf/wc/softwareDownloadIndex?softwareitem=ob-48969-1&cc=us&dlc=en&lc=en&...
Close out of any error windows. Go to the device manager. Click to expand the display adapters category.
Click on the display adapter listed there. Click on the driver tab. Click on Update Driver. Select the Browse my computer for driver software and browse to the driver folder that was created when you ran the file.
That folder will be located in C:\SWSetup\sp35203. Make sure the Include Subfolders box is checked and the driver should install.
After you reboot, see if the USB ports are working.

MSI E350IA-E45 USB Not recognised after cold boot.

Any one else have the same issue? My asus (Bluetooth) BT211 is not recognised after cold boot.
I also found the front USB's losing power when PC turned off. Connected them up to 5VSB to fix the issue.
MSI tech has not been back to me if this is a fault design, My motherboard issue or bios issue? Which also means to charge via front USB not work when turned off.
And to top it off I cannot find an answer to whether the Wake on Bluetooth USB is supposed to work?

Quote from: mickas on 12-August-11, 20:09:58
I also found the front USB's losing power when PC turned off. Connected them up to 5VSB to fix the issue.
How did you connect up the USB ports to 5VSB?
I have a similar issue with a newer MSI board and my USB mouse; I'd have to remove and re-insert the USB connection to the mouse after each cold boot in order for it to be recognized. I did a kludge fix by looping the mouse through a powered USB hub that supplies power to connected devices even when the PC is off.
This MSI board doesn't have a hardware jumper to enable 5VSB to the USB ports, unlike other motherboards. Also, none of the "green" or wakeup settings in the BIOS would cause the USB ports to have power when the PC is off.
So, how do you connect 5VSB to the USB ports? I've heard that crossing the regular 5V rail with 5VSB is a no-no, so I can't imagine how you did it.

Usb device not recognised

hi i have a problem when plugging in my ipod touch, it says in a little speech bubble at the bottom corner "usb device not recognised, one of the usb devices attached to this computer has malfunctioned, and windows does not recognise it"
ive tryed everything, ive updated the driver, ive uninstalled the driver, and nothing comes up in itunes. the ipod does nothing when plugged in, it does not charge as well when plugged in. ived tryed in itunes the diagnostic test but when i click it it says "itunes has encountered a problem and needs to close"
please help me!!!!
thanks, calpol55

I am having the same problem. I went through all of the steps already listed (updating drivers, uninstalling drivers, uninstalling iTunes and all related software, reinstalling) and still no luck. I also tried syncing to a new computer, but am having the same problems. My Touch does at least charge when plugged into either computer, but is not recognized by either computer in iTunes to actually sync. The problem seemed to start after I updated iTunes on both computers, so I tried going back to the previous version of iTunes, but then I couldn't get iTunes to open because my library had been updated by a newer version of iTunes, so the old version wouldn't work anymore.
My Touch is not yet completely worthless since I can still charge and download apps and music straight to my Touch, but I can't organize anything very well and can't easily make new playlists or add new playlists from iTunes.

Im trying to sync my iphone 3 to my computer but it keeps saying usb device not recognised

im trying to sync my iphone 3g to my computer but it keeps saying usb device not recognised.

Hi abbyntaff,
Welcome to Apple Support Communities!
Take a look at one of the articles below, the first iss for windows computers and the second is for Macs. They provide troubleshooting tips that should help resolve issues that would cause an iPhone to not be recognized by a computer.
iOS: Device not recognized in iTunes for Windows
http://support.apple.com/kb/ts1538
iOS: Device not recognized in iTunes for Mac OS X
http://support.apple.com/kb/ts1591
-Jason

M-audio device not detected

I keep getting this message no matter what I do. Every time I try to op the M-audio firewire software, PT m-powered 7, I always get that message. "m-audio device not detected on this mac". I can't figure it out.

Is the device turned on? The blue light should be solid blue (not flashing).
If it never goes solid blue, try a different cable, try using the adapter power (not bus power). Run System Profiler and check that your firewire bus does not say "No information found". Make sure you have the latest drivers installed. Is the audio device shown in the System Preferences -> Sound drivers? Is the audio device one of the few compatible ones with PT M-Powered?
Never hot plug the firewire cable, especially if any device is bus powered.
See where that lot gets you...

AMD High Definition Audio Device Not Plugged In - h8-1070t

Seeing this message in control panel/display drivers for HDMI on my video card.
In short I will get sound occasionally out of my HDMI card which is plugged into my stereo. Randomly the sound wil cut out and I get this message: AMD High Definition Audio Device Not Plugged In
Occasionally when I restart my computer it works again, but only for a short time. I have reinstalled the drivers from AMD with no luck.
Stats below:
Model: h8-1070t
Product: LP028AV#ABA
Video Card: AMD Radeon 6850
Much appreciated for any help!

I have the same problem and have just begun looking into it. I have my Radeon 7570 hooked up to a Panasonic TV with the HDMI connection. After a reboot of the computer and turning on the TV it works, but if I change the input on the TV to something else and then come back to the HDMI input the computer is connected to, the sound is lost. The computer then reports that the AMD device is not plugged in and it switches the default to the standard speakers.
Elsewhere I've seen it reported that updated AMD drivers have corrected the problem for some, but when I used AMD's automated driver detector and downloader it complained that it couldn't identify the 7570. So HP's version of the 7570 doesn't seem to match AMD's. So it's up to HP to provide an updated video driver to correct this problem.
Let's hope they do.

Audio device not recognised after Mac OS upgrade

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