No Sound in Windows 7 Bootcamp

So whenever I run Windows 7 in Bootcamp, I don't get any sound. I did check the volumes and still nothing. Please help!

I am having the same problem, the internal speakers and the headphone jack both don't work.
In the control panel/properties it recognizes when I plug in external speakers to the jack and when I am using the internal speakers, but there is no sound.
It says the drivers are from Microsoft, when I tried installing the drivers from the CD Windows 7 told me that the current drivers were more up-to-date and refused to install the dirvers from the CD. Anybody have any thoughts on how to get sound in Windows 7?

Similar Messages

No sound in windows 7 bootcamp macbook pro 15" retina

Hi and good day,
I recently purchased a mbp 15" retina and decided to install windows 7 professional via bootcamp. Upon completion, i realised that there was no sound from the speakers or the headphone jack. I updated the bootcamp drivers to the latest via apple bootcamp website and in addition, updated the latest realtek / cirrus sound driver. But to no avail, Any help would be greatly appreciated.
Thanks in advance for the assistance
Regards,
Muhammad Adam
Malaysia

Did you download and then install the Windows Support Software, in Boot Camp. (Page 1)

No sound on Windows 7 Boot Camp

I've had this problem for a while now, I just ignored it in the past, now I'm really fed up. I've tried everything, downloading Realteck, burning BootCamp drivers onto the CD (I have a Lion which came with no disc), I tried playing around with the Sound in Control Pannel. Someone please help me!

Then google for Cirrus Logic Audio for Mac running Windows.
Something like this...
MacBook Pro audio sound fix
http://realitypod.com/2010/07/macbook-pro-no-sound-in-windows-7-final-fix/
Cirrus Logic CS4206A (AB 11)
I tried downloading the "High Definition Codecs" driver from Cirrus Logic's website but the download link doesn't work.
http://www.cirrus.com/en/support/lic/lic3.html?uri=/en/pubs/software/CS4207WinVista_Win7_32-64-bit6-6001-1-30.zip
*MacBook Pro No Sound in Windows 7*
Posted by Geek on +Jul 23rd, 2010+
* You are running Vista or Windows 7 on a Macbook
* You have no or low audio/ sound. In macbook pro, you may also see a red light in your audio jack.
*Step 1:* Download the Macbook Pro Cirrus Logic CS4206A Driver from our server.
+(As a request, please do not hotlink this file anywhere else or our server will automatically remove the file from server.)+
+In case the above download link does not work google+ CirrusAudio.10.6.1.zip
*Step 2:* Extract the right type of Driver
(depending on your windows XP/ 7/ 32 bit/ 64bit)
Step3: for Windows 7 only: Right Click on exe file of driver.
Select Properties> Compatibility > run in compatibility mode
Select Windows Vista from drop down menu and Click OK
*Step 4:* Double click the driver and install.

MiniDisplayPort to HDMI, Windows XP Bootcamp

Hello,
I recently bought a minidisplayport to hdmi adaptor and it works fine with my hdtv. the problem i have is that i cannot use it when i am running windows through bootcamp. How can i make this work? when i connect the wire while in Windows nothing happens except the fact that i hear the sound that is played when u coonect something on the computer.
I have a late 2010 Macbook pro and Windows XP SP3 installed that i use through bootcamp to play games...

You know what i had the same problem but it is easily solved... go to your Display Settings and activate the second Display ( clone screen ore something like that... i am working on a german windows version so i don't know what it will be for you... ) When you active the second display your port should work! Also make sure u have everything updated...
Cheers

Loss of sound in Windows XP in - requiring drivers to be re-loaded

This is a consistent problem under randem circumstances.
I suffer a complete loss of sound in Windows XP and the only resolution is to re-install the whole set of Bootcamp drivers or just the REALTEK audio drivers.
Sometimes after re-installing this still does not work.
Any experience of this and solutions?

Hello Ian and welcome to forums.
You might want to run the application 'Audio MIDI Setup' (/Applications/Utilities) and see if anything there is perhaps a mismatch with your particular audio configuration expectations...

HT3986 Lost All Sound in windows 7 on my macbook air

Well, recently i just installed windows 7 on my mac using bootcamp, but i lost all sound on windows (works on OSX), and the "f" keys dont work.. (f1-f12)
What could i do for this :O ?

As this is almost a daily question, take a look at other threads.
See what audio chip you have in Device Manager, then find - download - manually install that after you have installed the Apple drivers.

Distorted sound in windows 7 startup sound

hi
i just bought l500.while on window log in there is distorded sound in windows startup tune.it only occurs when i applied password to system,there is no problem in sound in other application

When you use bootcamp you should use the bootcamp drivers not what windows suggest or what you can find on the chip makers site
Bootcamp drivers can be made from osx bootcamp program or download the driver zip from apples site
Google apple bootcamp driver zip

How do I install windows and bootcamp on my macbook Air

Hi
I need to install Windows and Bootcamp on my macbook Air, due to a software tool a customer needs that only runs on windows.
The initial instructions say I cannot do this with a remote DvDplayer,
Who has experienced this?
Chris

http://manuals.info.apple.com/en_US/boot_camp_install-setup_10.7.pdf

Can not reboot into OSX from Windows using Bootcamp assistant

I'm having a bit of a problem with rebooting into OSX from Windows on bootcamp. Clicking on the icon in the system tray produces a message that Windows can not find the OSX disk. Trying to open the Bootcamp preferences also generates an error. I have no problem getting back into OSX if I shut down Windows and restart the MacPro while holding down the option key. This is with a Windows 7 install on Bootcamp, but I had the same issue with a previous install of Win XP. I nuked and paved OSX and the WIndows disk between installs so my current problem is not carry over from the XP install.

My bad I should have been more clear. The problem is actually with a XP install via bootcamp, my Win 7 install is in VM Ware Fusion.
The XP install is on a second drive. Since you asked about this I'm assuming it may be the reason Im having problems.
The error is I get when trying to access bootcamp via the Windows control panel or by right clicking the sys tray icon is - "An error occured while trying to access the start up disk settings. You may not have privileges ...blah, blah, blah. I only created one account and I have enough privliges to change admin stuff in windows so I cant see privliges being the issue. I reassigned the OSX partition a new drive letter and rebooted windows but this didn't help.
The only drivers I installed, other then updating the video driver, are the bootcamp drivers
Sys tray icon - small diamond shapped icon in systray for accessing bootcamp functions.

After upgrading to mountain lion i keep getting an error message saying my startup disc is full. it shouldnt be full because there is barely anything on there and i was running windows with bootcamp prior to this with no issues

after upgrading to mountain lion i keep getting an error message saying my startup disc is full. it shouldnt be full because there is barely anything on there and i was running windows with bootcamp prior to this with no issues. my computer now freezes and programs close randomly. The usual command for opening windows with bootcamp doesnt work. once in restarted my computer after it froze and it rebooted in windows automatically. i really just want to know if there is a way to take the upgrade off my laptop because it is very annoying.

Hi Memalyn
Essentially, the bare issue is that you have a 500GB hard drive with only 10GB free. That is not sufficient to run the system properly. The two options you have are to move/remove files to another location, or to install a larger hard drive (eg 2TB). Drive space has nothing to do with SMC firmware, and usually large media files are to blame.
My first recommendation is this: download and run the free OmniDiskSweeper. This will identify the exact size of all your folders - you can drill down into the subfolders and figure out where your largest culprits are. For example, you might find that your Pictures folder contains both an iPhoto Library and copies that you've brought in from a camera but are outside the iPhoto Library structure. Or perhaps you have a lot of purchased video content in iTunes.
If you find files that you KNOW you do not need, you can delete them. Don't delete them just because you have a backup, since if the backup fails, you will lose all your copies.
Don't worry about "cleaners" for now - they don't save much space and can actually cause problems. Deal with the large file situation first and see how you get on.
Let us know what you find out, and if you manage to get your space back.
Matt

Can you use 2 Thunderbolt Displays with Windows 7/Bootcamp on a Early 2011 Macbook pro?

Can you use 2 Thunderbolt Displays with Windows 7/Bootcamp on a Early 2011 Macbook pro?
I have 2 and cannot seem to get them to work?

Can you use 2 Thunderbolt Displays with Windows 7/Bootcamp on a Early 2011 Macbook pro?
I have 2 and cannot seem to get them to work?

While installing windows with bootcamp error showing "A require Cd/Drive driver is missing" in the middle of installation. Please help what to do ??

While installing windows with bootcamp error showing "A require Cd/Drive driver is missing" in the middle of installation m not able to install windows on my mac . Please help what to do ??

What DVD drive are you using?

Mac OS no longer available after trying to remove Windows on Bootcamp. How can I restore Mac OS without the Mac HDD in options?

Mac OS no longer available after trying to remove Windows on Bootcamp. How can I restore Mac OS without the Mac HDD in options?
So what I did was, I had bought my iMac from a shop and asked them to do bootcamp for me. However, they installed 32 bit instead of 64. My fault, I did not make my self clear about it. So after it has been delivered to my house, I realized that I wanted the 64 bit. I tried to remove windows on bootcamp but honestly, I have not experienced this before. So I failed. I believe, I did something wrong.
So I opened the iMac and it keeps asking me to go to windows. Windows OS also corrupted.
I tried the Option Key but the only option is Windows 7 only. So using a different keyboard, I press option and it only shows Windows HDD and the Mac HDD has gone.
What am I going to do? How can I restore Mac OS without the HDD anymore?

iMac, Mac OS X (10.7.2) < your profile
Try using Lion Recovery

Windows 7 Bootcamp is no longer available in startup after updating to Yosemite 10.10

I updated my MacBook Pro (Retina, 15-inch, Late 2013) and then after updating I could no longer see my Windows 7 bootcamp when starting up. I followed this tutorial to try to get it too work again without losing any information: Windows 7 Removed after update Yosemite. I got to the part where we rebuild the MBR, but I got to part 8 and then it said that partition 4 is either too big or does not exist.
I do not know what to do from here and was wondering if I had done something wrong and/or what I can do to fix it?
Thanks in advance

You seem to have found the correct partition. The following table has your values. (ASC thinks I have invalid characters in my table, so this is a screen shot of the MS Excel spreadsheet).
Leave your Testdisk display and start a new Terminal Window. You need to use the following steps. If you see any error messages during the following steps, please stop and post back here with the error message. The following steps have values from your Testdisk output (and you can verify) in Steps 7 and 8.
Rebuild GPT4 using start/end offsets
Sudo gdisk /dev/rdisk0
P (print the full list of parts)
D (delete)
4 (part 4)
N (new part)
4   (part 4)
589682688 - Start offset in bytes (start point for Bootcamp part)
+387422201 - (Size offset as opposed to End offset)
0700     (Windows part type)
P           (print list of all parts just to see what changes will be made)
W         (Write the new GPT)
Y           (Yes! really write the new GPT)
This will delete and re-write the GPT partition info for /dev/disk0s4.
Rebuild MBR to match the new GPT information thus resetting the Hybrid MBR. Use defaults for other questions (like partition codes). The only values that need modifications are the Boot flags and step 6. Accept all other defaults that Gdisk offers.
Sudo gdisk /dev/disk0
P (Print list of parts)
R   (Recover)
H (chooses Hybrid)
Partitions numbers to be hybridized: 2 3 4
Y (Good for GRUB question)
N (part 2 boot flag)
N (part 3 boot flag)
Y (part 4 boot flag make NTFS bootable partition)
W (Write the new MBR)
Y    (Yes! write the new MBR)
Reboot
Here is a sample Q and A for the second set of Gdisk steps.
Place EFI GPT (0xEE) partition first in MBR (good for GRUB)? (Y/N): Y
Creating entry for GPT partition #2 (MBR partition #2)
Enter an MBR hex code (default AF): Press Enter/Return
Set the bootable flag? (Y/N): N
Creating entry for GPT partition #3 (MBR partition #3)
Enter an MBR hex code (default AB): Press Enter/Return
Set the bootable flag? (Y/N): N
Creating entry for GPT partition #4 (MBR partition #4)
Enter an MBR hex code (default 07): Press Enter/Return
Set the bootable flag? (Y/N): Y
Test 1 - Does Bootcamp Volume show up in Finder?
Test 2 - Can you see files in Bootcamp Volume?
Test 3 - Can you select Bootcamp in System Preferences -> Startup Disk?
Test 4 - If Test 3 is successful, select Bootcamp and Click Restart.

Start Navigation sound in Windows 7 64 bit dissappeared

? [size="">I have been scratching my head over this one.
[size="">After doing a clean install of Windows 7 64 bit on a new build this week, and installing a new X-Fi PCIe Titanium Fatality Pro, I found the start navigation windows sound was no longer there - I am talking about the brief sound you hear, that sounds like a click, when you click a link, double click a folder to open , etc. I could find the sound in windows sounds, but when I pressed test I could not hear it.
[size="">
[size="">After much trial and error, I discovered that I had to disable sound blaster enhancements, in the properties tab for speakers in the sound card settings. I now have that windows sound back.
[size="">When I enable sound blaster enhancements, it goes away, when I disable them, it is back to normal.
[size="">
[size="">Is this normal or unique to me?

Wow, that fixed? my problem also by disabling soundblaster enhancements. How were you able to figure that one out? I was trying to figure it'sout also many months ago when I first got windows 7 beta and couldn't do it. Anyway,
Seems like most people don't like this start navigation sound, but I do.
I don't like the fact of having to disable soundblaster enhancements also.
Have you noticed that if you change the windows theme to something else it will actually work?

No Sound in Windows 7 Bootcamp

Similar Messages

Maybe you are looking for