Windows On Mac :: Windows 7 On Bootcamp: Had Sound But Now Don't?
Aug 18, 2009
So everything was working fine, until this morning when i installed the new 64x Nvidia drivers and the realtec driver updates. In hope of stopping the random freezing i have been getting (the computer completely freezes and i have to do a cold shutdown).
Well i have spent the last 2 hours trying to get my sound back, which stopped working after restarting following the installation of those 2 drivers.
Importantly, when i press F10 or F11 (the mac volume keys) i get no HUD or any change in system sound, this always worked before.
I have tried rolling back Realtek drivers, and also repairing bootcamp drivers via disk and via bootcamp 2.1 vista update download. All unsuccesfully.
I have speaker sound coming out on the EQ but system sound is dead.
Also no sound from headphones.
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Sep 24, 2009
Last night I installed Windows Vista to run a game on here, but I got several issues. I already installed the drivers from the Snow Leopard DVD, but the problems still persist.
The issues are:
1. Sound is very very low and uneven. I have the volume all the way maxed, but the loudest it can go is less than half than the potential volume in Snow Leopard.
2. Headphones don't work. I've tried like 3 pairs of headphones and none of them work. When I plug them in, the sound still comes from the left speaker (I can barely hear the right speaker) on the laptop and not on the headphones. Also, the headphone jack is emitting a red light out of it.
3. The lights on the keyboard won't shut off. I used the F5 key to turn off the keyboard backlighting, and while it goes very dim they won't shut off.
I already tried the suggestions on this thread but none of those fixes work. I need help! Especially with the sound! Anything at all would be greatly appreciated.
I'm running a MacBook Pro 13" from June 2009, 2.26GHz Intel, 4GB of RAM, and an Nvidia GeForce 9400M. I instlled a 64bit version of Windows Vista (OEM).
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Oct 26, 2006
I installed bootcamp a couple of days ago, but my sound doesnt work. I did install some sigmatel drivers but still the soundcard does not seem to be recognized. Can anybody tell me the correct drives I need for this, or what the problem may be?
btw i have a macbookpro 2.0ghz
newest software of everything
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Feb 9, 2010
i have installed win 7 x64 in a partition (230Mb) of my Imac 21,5" Core2Duo 1Tb ATI. I made the upgrade of Bootcamp from 3.01 to 3.1 but i still have no sound, no scroll in apple magic mouse, no Isight. What went wrong?
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Jan 14, 2008
Tried looking all over for this but found nothing...
Anyone else having a problem with Windows XP recognizing Sound with BootCamp on the new MacPro? Anyone know how to set it up? I went into control panel and it won't let me do anything under the sound settings. I am using the Optical Out of the MacPro into my system.
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Aug 26, 2009
So I've been following the MBP forum for their Audio Volume issues because we seem to have the same problem. Check out their issues here: [URL]
There is also an apple discussion here. [URL]
I have a Late 2008 MB running both Leopard and Boot Camp with Windows XP pro SP3. Under boot camp it uses the RealTek driver for the sound card. It is putting out very low volume. Many people have posted similar problems with Vista and windows 7.
Here's the test I did to confirm. I made a 1kHz test tone audio file and played it out of OS X. I connected the output of my headphone jack to a volt meter and measured a little over 1V or 1000mV. I switched to Windows and played the same file. This time I measured 280mV. This proves that the RealTek driver is not sufficient and does not measure up the full potential of the Macbook.
I've called apple on the issue and they say that it is not their problem and they do not support it. Even though they advertise that Windows is fully functional under boot camp. The solution for the MBP was that someone modified the INF driver file. Unfortunately, Apple uses a different chip in the MB and this solution will not work. I tried it.
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Sep 27, 2010
I recently started using bootcamp and I can't seem to find out why my graphics card isn't recognized. I'm running vista home premium 32 bit and it recognizes the graphics card as a basic VGA. I installed the drivers and it still doesn't work.
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May 21, 2010
I recently installed Windows Vista Home Basic through BootCamp on my MacBook Pro. Everything works fine, except for the one thing that there's no sound... At the moment if i start something with sound, you'll see "the green bar jump up and down" But no sound... Tried to search for an audio driver, and installed one, (not sure which one it has to be though) But it didn't help...
Have tried uninstalling the whole lot and reinstalling it again, same thing happened, when i put in the Max OS x for the driver installation i recall it saying removing Realtek Audio or something, so search for that, but didn't help :/
Any ideas to would i could try to do?
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Jul 26, 2010
I just noticed that the sound of my 21.5" iMac speakers kinda changes notably when I'm using Windows (BootCamp). Compared to the sound while using Snow Leopard, it sound very thin, bass-less and... just strange. More like MacBook speakers, or just small speakers. Another thing is that the headphone input doesn't work on Windows. Could these issues be related to audio drivers? I don't know much about that sort of stuff.
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Nov 18, 2008
Been using my new iMac now for a while, very impressed. Only problem i have had so far is the terrible sound quality experienced when using Windows via Bootcamp. The sound sounds very muffled or flat.
Have searched in numerous locations and the only answer found has been to install new realtek drivers. Even after doing this and fiddling with the EQ settings not much changes.
So my question is, has anybody had this problem and managed to fix it. After searching, there never seems to be a straight answer with a solution of what works and what doesn't. Any help would be greatly appreciated.
BTW im using a 24" iMac, 3.06, with Windows XP SP3 fully updated.
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Jul 18, 2010
I'm trying to run vista via bootcamp. all seems fine except I got no sound (red light coming from 3.5mm jack)
I have no yellow !!!
Am I using a wrong driver?
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Aug 15, 2009
So i just recently installed COD4 in the windows part of my computer was playing it fine and great then all of a sudden the sound stopped woring i unistalled ALL the bootcamp drivers reinstalled them and to my avail it still didnt work my OS X partition works perfectly i dotn really know what else to try
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Feb 11, 2009
I installed a copy of Windows Vista on my 15in Macbook Pro. I did this in order to play Pro Evolution Soccer 2009 and some other games on my laptop. The machine is more than capable of running the game and I've read forum posts that had said that it works perfectly fine through boot camp. I installed the game and was playing it just fine for about 1-2 months until one day the game began to lag really bad and the sound also disappeared.
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Jan 22, 2010
A question about windows 7 and a Mac pro 3.1 edition 2008. I have installed windows 7 and all is fine and dandy everything works, except in the bottom right hand corner there the error flag showing on the tool bar.
This is the error.
Apple Memory Controller GPE event is not compatible with windows 7.
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Oct 12, 2010
i'm using macosx 10.6.4 and bootcamp assistant 3.1
now here is the problem my windows 7 is infected with virus (thats why windows suck big time) and i need to reformat my windows 7 and reinstall a new windows 7.
how am i supposed to do it? insert the installation disk and do like how we initially installed windows 7? just format the partition and reinstall again? i just want to make sure so i ask before doing anything.
or can i do this? i use winclone to restore? any1 have any idea? i'm new to all this i dont know how to do it. i have backup using winclone but how do i do it? do i still need to format then only use winclone?
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Dec 3, 2010
I've tried re-installing and updating every possible graphics related driver for Windows 7 i cannot for love or toffee get the bloody thing to even recognize my display. I am using a 26" tv as an external display, it works on OS X (very easily), windows XP (also very easily) and even Vista (also easily) and connecting through a DVI/HDMI connector. Why not windows 7? I've scoured the web for answers but can't find anything. Is anyone at least in the same boat as me? I really need this solved soon
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Sep 12, 2009
Is there any way to get the wireless mighty mouse to work in windows 7 running via bootcamp tried to pair it but no luck.
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Sep 13, 2009
Does anyone know or have the same problem where pressing the F7, F8, F9 keys (which are previous, stop/pause, and forward) doesn't work in iTunes unless iTunes is the "active" window? I know that in OS X that if i pressed those buttons, it would do it even if I was in another application, but in the Windows 7 version it won't do it if another application is "active." Also, the same applies to the Apple Remote.
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Oct 25, 2009
If you set up boot camp with run windows and then also want to run windows with parallel, do you need two licenses of Windows to do this? Or can both programs access the same instance of Windows?
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Sep 1, 2010
after i get to the windows loading screen my mac just throws out a consistent high pitched sound and shows a black screen, i can only get into bootcamp windows when i unplug the computer and start it up with the running windows normally option. is this a virus?
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Sep 4, 2009
So I am trying to open up my bootcamp partition (running windows 7) in VMWare and I get this error message: Cannot open the disk '/Users/brandonquirarte/Library/Application Support/VMware Fusion/Virtual Machines/Boot Camp/%2Fdev%2Fdisk0/Boot Camp partition.vmwarevm/Boot Camp partition.vmdk' or one of the snapshot disks it depends on. It was working just fine before the upgrade to Snow Leopard but I am not sure if that has anything to do with it. I had to reinstall Windows 7 after I tried installing the Bootcamp 3.0 drivers so that may be more of the issue. I didn't test to see if would work still when I upgraded to Snow Leopard.
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Jan 18, 2010
I have installed Windows 7 on a Bootcamp partition and use VM Fusion as well, I am trying to get my Windows 7 desktop onto my Plasma TV when I have only Windows 7 booted.
I have a mini displayport to DVI adapter (not worried about sound right now) but when boot into Windows I cannot find the TV as a output setting.
It used to be with my old PC I would see the TV as a possible output and I could chose either Dualscreens or simply set the Plasma as the main display.
Could someone please help me achieve this with my iMac? Am I missing a driver or just missing a setting?
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Feb 1, 2010
Basically, I created a BC partition for my W7, however, I only gave it 32gigs of space (I only wanted to use it for gaming).However, now I want to install Autodesk 3D Studio Max 2010 on W7, however I don't have enough space on my BC partition to do that...I've researched enough to know that I will need to use one of the following programs:I've read up on all the programs and done some research on them.
Ive noticed most people are having problems with all of these programs when trying to backup a W7 image whilst on Snow Leapord (Mac OS x 10.6, which I am running)I know that is the function of the 3 applications above... But to my knowledge... In theory - I should be able to just backup my W7 using a reliable backup program (Can someone recommend any?) and then delete the existing BootCamp partition, create a new one of 100gig and then just load up the backed up image for Windows 7...
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Jun 1, 2010
I have a 2010 15" MacBook Pro 2.4 i5 that I am trying to install Windows 7 on using BootCamp. I have installed a partition using BootCamp of 45GB but once it prompts me to insert the Windows disk, I insert it but after a few seconds the machine ejects the disk without ever mounting or seemingly recognizing the disk.
I am trying to install Windows 7 Ultimate 64bit from a disk.
Can anyone offer any insight or help me figure out what the problem is? I have already tried rebooting and that doesn't work.
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Aug 30, 2010
So I thought I was a know it all and thought I could remove my Windows partition without reading the instructions. Typically one would do the following:
1. In Mac OS X, quit all open applications and log out any other users on your computer.
2. Open Boot Camp Assistant, in the Utilities folder in the Applications folder.
3. Select "Restore the startup disk to a single volume" and then click Continue.
However, I messed it up. Instead of going through Bootcamp assistant, I went through Disk Utility and "erased" the Bootcamp volume. Now I am not sure where I at? I erased it, but you can still see the Bootcamp volume listed. And now when O try to use Bootcamp assistant to remove the partition I get the following:
The startup disk cannot be partitioned or restored to a single partition. The startup disk must be formatted as a single Mac OS extended (journaled) volume or already partitioned by boot camp assistant for installing windows. I want to reinstall a Windows, but want to start fresh.
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Oct 3, 2010
my parents iMac 20" Core Duo is having issues. After bootcamp restarts the system I get an error on start up, a folder with a question mark shows up aswell as that prohibition logo How can I install Windows 7 on that machine?
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Feb 22, 2009
you cant use a windows xp sp1 disk to install windows xp onto your mac using bootcamp.What i wanted to know is if i partition my HD then format it to a recognizable format for windows installation disks, would i be able to install windows xp sp1 that way?or would the same principle apply as bootcamp and sp1 versions of xp are incapable of being installed on macs?
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Apr 11, 2009
I occasionally get the BSOD sometimes on the Windows XP side of things in Boot Camp. I always use a mouse on the Windows side, as the trackpad is very glitchy and buggy. Sometimes, when I use the mouse for a prolonged period of time, I accidently touch the trackpad forgetting all of the sudden that i had the mouse (or i use it to scroll down) and the whole thing blue screens on me. It has happened 8 times already, each time blue screening after touching the mouse. I don't know why, but I find out that the mouse drivers are the one that is messing up my Windows XP SP3.
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May 20, 2009
I have a Macbook Pro 15" , C2D 2.33ghz. I have the 7100 version of Windows 7 and everything worked perfectly except for the sound.
No matter which bootcamp driver I try or even Realtek's own vista one nothing works.
I downloaded the bootcamp 2.1 drivers and everything installed correctly , including the realtek ones. All the hardware looks fine in device manager but I dont hear anything out.
Should the default be speakers? It seems that it keeps the driver as microsofts own and it doesnt say anything about realtek. Could that be the problem?
I did not try the microphone jack yet but will in a few minutes.
Even if there is a hack , Im willing to try it. What is the exact audio chipset on this model of macbook pro?
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Jun 28, 2009
Basically I want to do this: Take my 80 GB External HDD, reformat it to MacOSXExtended (Journaled). Put leopard on it. Boot from my external HDD. Run BootCamp Assistant and make a windows partition on my external HDD via bootcamp.
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