Audio not working when Windows 7 boot

[Tamas]

When I boot into windows 7, on my iMac, the audio is muffled by defaulting. The audio runs extremely well; additional than it's immediately infuriating to encompass it boot and be muffled. Is it muffled when you boot in OS X. What I have encompassed found is by means of the intention of if you encompass the audio twisted off when you shut down Windows, it determine to stay in that state. Might you make available additional information in sequence into what you are doing previous to you shutdown/restart into Windows. I have identical tribulations on a MacBook Pro. Sound runs locate in OS X additional than nothing in Win7. Presently downloaded Boot Camp 3.1; one thing it was presume to do was revolve off the red LED in the Sound Out jack at the same time as in Win7 it did not run and tranquil no sound. I have encompassed the audio on and typically turned up to a decent level, and it always boots muffled. I be able to unmuted it and the audio runs extremely well, additional than it booting muted is just kind of an annoyance.

[Zavier]

The fix took a smaller amount time than I had to hang approximately. And here's the explanation: subsequent to you have comprised to run Boot Camp, inaugurate and set up Windows 7, reboot and log into the Windows 7 side. Then (this is fraction you must compensate attention to) insert your Snow Leopard installer DVD. On one occasion mounted, it determines to mechanically launch a Setup.exe which determines to install a bunch on Windows 7 driver bring up to date (video, keyboard functions, wireless, Ethernet and resonance). Subsequent to the install has accomplished (approx 10 minutes) rebooted your apparatus. On one occasion logged into Windows, the whole thing runs containing sound.

[DanielV]

I have comprised and installed Windows 7 on my Mac for a extended time, additional than of course it's not the most important OS. Additional than presently as I introduce my Mac into the Windows 7 side, it muffled. With the intention of means when the welcome display was exposed, there were no sounds, until I encompass to hang approximately until the desktop loads, then I had to press the resonance switch on my keyboard so by means of the objective of the sounds are back to standard. Additional than sometimes, immediately previous to I un-mute the system manually, I plug in a USB drive into the system, somehow, the sounds mechanically un-mute itself. It's so extraordinary. In order to fix the resonance in your bootcamped xp, go to start and hit it off on control panel. Then choose "Sound, Speech, and Audio Devices," commencing there hit it off on "revolutionize the speaker settings." A window by means of five tabs determines to pop up, choose the "Audio" tab. Beneath sound playback select Cirrus Logic HD Audio as the defaulting then apply. At present your sound be supposed to be predetermined worked for me It's not a serious tribulations, additional than I originate it annoying, creating me pressing the sound switch each time when I get into there. I immediately desire to get rid of it. Several help determine to be esteemed! Similar thing occurs to me. I installed by means of BootCamp3.1 and I installed the OS DVD by means of the drivers subsequent to Windows7 install. Sound runs additional than merely subsequent to I un-mute it subsequent to every startup.

[Enriquee]

I have endeavoring locatinging a explanation additional than have not been capable to up to this point. I keep in mind having an tribulations where if I muffled OS x and restarted into bootcamp windows would in addition be muted. Equivalent issue here, Late 2010 MacBook Pro by means of Bootcamp and Win 7 x64. Extremely annoying and no, resonance is maxed and on when is OS X. As almost immediately as you boot into Win 7 it mutes not considering of prior setting. I maintain in mind some time ago, it used to be no tribulations at the entire. Windows has sound when boot. Additional than I imagine on one occasion I shut it down at the same time as mute, for the reason by means of the intention of then, it's the entire along mute when start up. Yes, I make use of to have it working tremendously well when utilizing Win 7 x86. At present on x64 on Early 2010 MacBook Pro I get these tribulations. Similar here, additional than it's immediately a minor tribulations. Boot Camp 3.1 is much superior than the preceding one.

[mesterio]

Here you have to plug in a position of headphones. After that you have to go to the sound icon in taskbar and hit it off playback devices. Subsequent to by means of the intention of right hit it off the headphones and set it to Defaulting Device. After that you have to right hit it off the speakers (Cirrus) and set it to Defaulting Communications Device. It took me a day to stature this out, additional than it runs for me. I do encompass Fusion 2 installed, additional than I have not noticed if muting commencing VMware put out of action resonance in Boot Camp across a reboot. Additional than I be able to confirm with the intention of as by means of additional position, as long as I do not mute resonance in Windows before rebooting, my sound works fine across Boot Camp reboots.Also, even if I do accidentally mute in Windows previous to shutting it down, the simplest attach subsequently time I boot it up seems to be to put out of action the Realtek audio in the Hardware Manager, and then re-enabled it. I found this on an additional forum "Yes I have comprised and had this issue a couple of times. It's for the reason with the intention of the Macbook Pro characteristic a digital out jack.

[Xylina]

In had just immediately tested, so I plug in the headphone as told by the instructions, and it actually runs on the headphone when it approach to restarting to Windows, I indicate the sounds are not muffled when I am starting up. Additional than it's merely IN the headphone. So subsequent to I eliminated the headphones, I originate by means of the intention of the sound icon becomes muffled the entire in excess of again, which is having a "stop" icon alongside it. Well, perhaps I was wrong, additional than immediately right subsequent to I plugged in my headphones, the headphone has previously set as a defaulting apparatus, and I endeavor to configure it by selecting the "Speakers" as defaulting devices and do it indiscriminately, it tranquil does not fix when I endeavor to restart the apparatus.