2011-07-08 18:20
解决macbook pro 在win7下开机静音的问题
解决macbook pro 在win7下开机静音的问题
以前xp下有个很好的驱动, 但win7里安装后, mic有问题, 我也没再试过重装下会怎么样, bootcamp 3.2原始的驱动开机就静音, 虽然无大碍, 但总是不爽. 终于在国外的网站上看到解决的办法了.
验证有效.
===============================
Windows 7 startup in mute? Strange phenomenon?
Hello everyone!
I have installed Windows 7 on my Mac for a long time, but of course it's not the main OS. But recently as I startup my Mac into the Windows 7 side, it muted. That means when the welcome screen was shown, there were no sounds, until I have to wait until the desktop loads, then I had to press the sound button on my keyboard so that the sounds are back to normal. But sometimes, just before I un-mute the computer manually, I plug in a USB drive into the computer, somehow, the sounds automatically un-mute itself! It's so strange.
It's not a serious problem, but I found it annoying, making me pressing the sound button every time when I get into there. I just want to get rid of it. Any help will be appreciated!
Information:
MacBook Pro 13 inch, 2.53GHz
4GB RAM, 500GB HDD
Mac OS X Snow Leopard 10.6.2
Windows 7 Ultimate Version, 64 bit
Last edited by dronex; Feb 20, 2010 at 08:08 PM.
dronex is offline 0 Reply With Quote
Old Mar 21, 2010, 10:45 PM #2
jtrue
macrumors newbie
Join Date: Mar 2010
Location: Beech Mountain, NC
Same issue
Same thing happens to me. I installed with BootCamp3.1 and i installed the OS DVD with the drivers after Windows7 install. Sound works but only after i unmute it after every startup.
jtrue is offline 0 Reply With Quote
Old Mar 22, 2010, 07:37 AM #3
ilkevinli
macrumors regular
Join Date: Apr 2006
Same thing here. I have tried finding a solution but have not been able to up to this point.
ilkevinli is offline 0 Reply With Quote
Old Mar 22, 2010, 01:13 PM #4
VPrime
macrumors 65816
VPrime's Avatar
Join Date: Dec 2008
in osx did you mute before restarting?
I remember having an issue where if I muted osx and restarted into bootcamp windows would also be muted.
VPrime is offline 0 Reply With Quote
Old Apr 28, 2010, 10:53 AM #5
Squuiid
macrumors member
Join Date: Oct 2006
Same issue here, Late 2010 MacBook Pro with Bootcamp and Win 7 x64.
Very annoying. And no, sound is maxed and on when is OS X. As soon as you boot into Win 7 it mutes regardless of prior setting.
Squuiid is offline 0 Reply With Quote
Old Apr 28, 2010, 04:44 PM #6
dronex
Thread Starter
macrumors member
Join Date: Oct 2009
I remembered some time ago, it used to be no problems at all. Windows has sound when boot. But I think once I shut it down while mute, since then, it's all along mute when start up...
dronex is offline 0 Reply With Quote
Old Apr 29, 2010, 04:57 PM #7
Squuiid
macrumors member
Join Date: Oct 2006
Quote:
Originally Posted by dronex View Post
I remembered some time ago, it used to be no problems at all. Windows has sound when boot. But I think once I shut it down while mute, since then, it's all along mute when start up...
Yeah, I used to have it working fine when using Win 7 x86. Now on x64 on Early 2010 MacBook Pro I get this issue.
__________________
15" MacBook Pro, i7 2.66 GHz, 8 GB RAM, 256 GB SSD ; 32 GB iPhone 4
Squuiid is offline 0 Reply With Quote
Old May 1, 2010, 07:35 PM #8
iJoop
macrumors newbie
Join Date: Apr 2010
Location: Bangkok, Thailand
Same here, but it's just a minor problem. Boot Camp 3.1 is much better than the previous one.
__________________
27" iMac, Intel Core i7, 2.8 GHz, 4GB RAM, 1TB HD, Week 17.
iJoop is offline 0 Reply With Quote
Old May 19, 2010, 06:09 PM #9
lawlist
macrumors newbie
Join Date: May 2010
Me too -- any solution?
Me too -- any solution?
lawlist is offline 0 Reply With Quote
Old Jul 21, 2010, 10:21 AM #10
Hai1242
macrumors newbie
Join Date: Jul 2010
Hey I figured out the solution.
1. Plug in a set of headphones
2. Go to sound icon in taskbar and click playback devices
3. Right click the headphones and set it to Default Device
4. Right click the speakers (Cirrus) and set it to Default Communications Device
5. Profit
Took me a day to figure this out, but it works for me. Goodluck!
Hai1242 is offline 0 Reply With Quote
Old Jul 21, 2010, 11:07 PM #11
dronex
Thread Starter
macrumors member
Join Date: Oct 2009
Quote:
Originally Posted by Hai1242 View Post
Hey I figured out the solution.
1. Plug in a set of headphones
2. Go to sound icon in taskbar and click playback devices
3. Right click the headphones and set it to Default Device
4. Right click the speakers (Cirrus) and set it to Default Communications Device
5. Profit
Took me a day to figure this out, but it works for me. Goodluck!
Just tested, so I plugged in the headphone as told by the directions, and it really works on the headphone when it comes to restarting to Windows, I mean the sounds are not muted when I am starting up. But it's only IN the headphone. So after I removed the headphones, I found that the sound icon becomes muted again, which is having a "stop" icon beside it.
Well, maybe I was wrong, but just right after I plugged in my headphones, the headphone has already set as a default device, and I tried to configure it by choosing the "Speakers" as default devices and do it randomly, it still doesn't fix when I tried to restart the machine.
Hai, if you can tell us more about the steps after step 4, I think I can follow it and ultimately we can fix the problem! But anyway, thanks a lot for giving us directions.
Last edited by dronex; Jul 21, 2010 at 11:31 PM.
dronex is offline 0 Reply With Quote
Old Jul 22, 2010, 05:45 PM #12
Van W
macrumors newbie
Join Date: Sep 2009
I had the same problem using Windows 7 in Virtualbox. It basically fixed itself when I downloaded and installed all the Windows Updates. Maybe I did something else that made the difference...I really don't know.
__________________
Mid-2009 13" MacBook Pro 2.53 GHz, 4 GB RAM, 250 GB HD
Van W is offline 0 Reply With Quote
Old Jul 22, 2010, 10:56 PM #13
Hai1242
macrumors newbie
Join Date: Jul 2010
After a day it went back to being muted again. Now it is random muted and sometimes not muted. I dunno, I don't care too much I only use win7 to play games. Oh well...
Hai1242 is offline 0 Reply With Quote
Old Jul 26, 2010, 05:33 AM #14
rixy2010
macrumors newbie
Join Date: Jul 2010
I have the same problem. No speaker or headphone output in Win7. Followed all the procedures listed above. I can see the levels on the meters when playing sound but no audio heard. Checked all devices, made sure unmuted, downloaded all updates, still no sound.
I do hear the "tada" sound when booting up Win7 but that's it.
Rick
OSX 10.5 late 2009 Macbook Pro 17"
rixy2010 is offline 0 Reply With Quote
Old Aug 1, 2010, 10:23 PM #15
michalko.j
macrumors member
Join Date: Sep 2008
Same here on 2010 Macbook Pro 13" running windows 7 pro 64. Muted audio on startup but after a few minutes it un-mutes itself.
michalko.j is offline 0 Reply With Quote
Old Aug 3, 2010, 12:36 AM #16
SoRaKaiRiKu
macrumors newbie
Join Date: Aug 2010
Hello, I have experienced this as well. Here's what I noticed on mine: if I remove my password to login and start up Windows, it will start up muted. Then, when I used to a password to login, Windows starts up with sound.
SoRaKaiRiKu is offline 0 Reply With Quote
Old Nov 20, 2010, 07:11 AM #17
leftybowler
macrumors newbie
Join Date: Nov 2010
I find the password is not necessary. Just keep pressing any keys on your keyboard (except F1 thry F12) during startup and the sound will work.
leftybowler is offline 0 Reply With Quote
Old Nov 21, 2010, 09:44 AM #18
michalko.j
macrumors member
Join Date: Sep 2008
Quote:
Originally Posted by leftybowler View Post
I find the password is not necessary. Just keep pressing any keys on your keyboard (except F1 thry F12) during startup and the sound will work.
Haven't tried this yet but after the 3.2 bootcamp update made me restart, the startup sound was there. Unfortunately every restart after that was back to being muted.
michalko.j is offline 0 Reply With Quote
Old Dec 12, 2010, 10:54 AM #19
lawlist
macrumors newbie
Join Date: May 2010
Here is the solution that worked on my MBP 17" i7 Win7 64bit
Okay -- it took a year -- but I just fixed it. Here is what I did. I upgraded to BootCamp 3.2, but that didn't do anything to fix the issue. Then I went into the sound properties, under the section entitled play back devices, speakers, enhancements -- check the box to "disable all enhancements". This was the clue because without checking the box to disable all enhancements, the status was listed as being "disabled" and settings were unavailable to select -- the device manager showed no problems with anything, and uninstalling the sound driver and rebooting did not fix the issue.
以前xp下有个很好的驱动, 但win7里安装后, mic有问题, 我也没再试过重装下会怎么样, bootcamp 3.2原始的驱动开机就静音, 虽然无大碍, 但总是不爽. 终于在国外的网站上看到解决的办法了.
验证有效.
===============================
Windows 7 startup in mute? Strange phenomenon?
Hello everyone!
I have installed Windows 7 on my Mac for a long time, but of course it's not the main OS. But recently as I startup my Mac into the Windows 7 side, it muted. That means when the welcome screen was shown, there were no sounds, until I have to wait until the desktop loads, then I had to press the sound button on my keyboard so that the sounds are back to normal. But sometimes, just before I un-mute the computer manually, I plug in a USB drive into the computer, somehow, the sounds automatically un-mute itself! It's so strange.
It's not a serious problem, but I found it annoying, making me pressing the sound button every time when I get into there. I just want to get rid of it. Any help will be appreciated!
Information:
MacBook Pro 13 inch, 2.53GHz
4GB RAM, 500GB HDD
Mac OS X Snow Leopard 10.6.2
Windows 7 Ultimate Version, 64 bit
Last edited by dronex; Feb 20, 2010 at 08:08 PM.
dronex is offline 0 Reply With Quote
Old Mar 21, 2010, 10:45 PM #2
jtrue
macrumors newbie
Join Date: Mar 2010
Location: Beech Mountain, NC
Same issue
Same thing happens to me. I installed with BootCamp3.1 and i installed the OS DVD with the drivers after Windows7 install. Sound works but only after i unmute it after every startup.
jtrue is offline 0 Reply With Quote
Old Mar 22, 2010, 07:37 AM #3
ilkevinli
macrumors regular
Join Date: Apr 2006
Same thing here. I have tried finding a solution but have not been able to up to this point.
ilkevinli is offline 0 Reply With Quote
Old Mar 22, 2010, 01:13 PM #4
VPrime
macrumors 65816
VPrime's Avatar
Join Date: Dec 2008
in osx did you mute before restarting?
I remember having an issue where if I muted osx and restarted into bootcamp windows would also be muted.
VPrime is offline 0 Reply With Quote
Old Apr 28, 2010, 10:53 AM #5
Squuiid
macrumors member
Join Date: Oct 2006
Same issue here, Late 2010 MacBook Pro with Bootcamp and Win 7 x64.
Very annoying. And no, sound is maxed and on when is OS X. As soon as you boot into Win 7 it mutes regardless of prior setting.
Squuiid is offline 0 Reply With Quote
Old Apr 28, 2010, 04:44 PM #6
dronex
Thread Starter
macrumors member
Join Date: Oct 2009
I remembered some time ago, it used to be no problems at all. Windows has sound when boot. But I think once I shut it down while mute, since then, it's all along mute when start up...
dronex is offline 0 Reply With Quote
Old Apr 29, 2010, 04:57 PM #7
Squuiid
macrumors member
Join Date: Oct 2006
Quote:
Originally Posted by dronex View Post
I remembered some time ago, it used to be no problems at all. Windows has sound when boot. But I think once I shut it down while mute, since then, it's all along mute when start up...
Yeah, I used to have it working fine when using Win 7 x86. Now on x64 on Early 2010 MacBook Pro I get this issue.
__________________
15" MacBook Pro, i7 2.66 GHz, 8 GB RAM, 256 GB SSD ; 32 GB iPhone 4
Squuiid is offline 0 Reply With Quote
Old May 1, 2010, 07:35 PM #8
iJoop
macrumors newbie
Join Date: Apr 2010
Location: Bangkok, Thailand
Same here, but it's just a minor problem. Boot Camp 3.1 is much better than the previous one.
__________________
27" iMac, Intel Core i7, 2.8 GHz, 4GB RAM, 1TB HD, Week 17.
iJoop is offline 0 Reply With Quote
Old May 19, 2010, 06:09 PM #9
lawlist
macrumors newbie
Join Date: May 2010
Me too -- any solution?
Me too -- any solution?
lawlist is offline 0 Reply With Quote
Old Jul 21, 2010, 10:21 AM #10
Hai1242
macrumors newbie
Join Date: Jul 2010
Hey I figured out the solution.
1. Plug in a set of headphones
2. Go to sound icon in taskbar and click playback devices
3. Right click the headphones and set it to Default Device
4. Right click the speakers (Cirrus) and set it to Default Communications Device
5. Profit
Took me a day to figure this out, but it works for me. Goodluck!
Hai1242 is offline 0 Reply With Quote
Old Jul 21, 2010, 11:07 PM #11
dronex
Thread Starter
macrumors member
Join Date: Oct 2009
Quote:
Originally Posted by Hai1242 View Post
Hey I figured out the solution.
1. Plug in a set of headphones
2. Go to sound icon in taskbar and click playback devices
3. Right click the headphones and set it to Default Device
4. Right click the speakers (Cirrus) and set it to Default Communications Device
5. Profit
Took me a day to figure this out, but it works for me. Goodluck!
Just tested, so I plugged in the headphone as told by the directions, and it really works on the headphone when it comes to restarting to Windows, I mean the sounds are not muted when I am starting up. But it's only IN the headphone. So after I removed the headphones, I found that the sound icon becomes muted again, which is having a "stop" icon beside it.
Well, maybe I was wrong, but just right after I plugged in my headphones, the headphone has already set as a default device, and I tried to configure it by choosing the "Speakers" as default devices and do it randomly, it still doesn't fix when I tried to restart the machine.
Hai, if you can tell us more about the steps after step 4, I think I can follow it and ultimately we can fix the problem! But anyway, thanks a lot for giving us directions.
Last edited by dronex; Jul 21, 2010 at 11:31 PM.
dronex is offline 0 Reply With Quote
Old Jul 22, 2010, 05:45 PM #12
Van W
macrumors newbie
Join Date: Sep 2009
I had the same problem using Windows 7 in Virtualbox. It basically fixed itself when I downloaded and installed all the Windows Updates. Maybe I did something else that made the difference...I really don't know.
__________________
Mid-2009 13" MacBook Pro 2.53 GHz, 4 GB RAM, 250 GB HD
Van W is offline 0 Reply With Quote
Old Jul 22, 2010, 10:56 PM #13
Hai1242
macrumors newbie
Join Date: Jul 2010
After a day it went back to being muted again. Now it is random muted and sometimes not muted. I dunno, I don't care too much I only use win7 to play games. Oh well...
Hai1242 is offline 0 Reply With Quote
Old Jul 26, 2010, 05:33 AM #14
rixy2010
macrumors newbie
Join Date: Jul 2010
I have the same problem. No speaker or headphone output in Win7. Followed all the procedures listed above. I can see the levels on the meters when playing sound but no audio heard. Checked all devices, made sure unmuted, downloaded all updates, still no sound.
I do hear the "tada" sound when booting up Win7 but that's it.
Rick
OSX 10.5 late 2009 Macbook Pro 17"
rixy2010 is offline 0 Reply With Quote
Old Aug 1, 2010, 10:23 PM #15
michalko.j
macrumors member
Join Date: Sep 2008
Same here on 2010 Macbook Pro 13" running windows 7 pro 64. Muted audio on startup but after a few minutes it un-mutes itself.
michalko.j is offline 0 Reply With Quote
Old Aug 3, 2010, 12:36 AM #16
SoRaKaiRiKu
macrumors newbie
Join Date: Aug 2010
Hello, I have experienced this as well. Here's what I noticed on mine: if I remove my password to login and start up Windows, it will start up muted. Then, when I used to a password to login, Windows starts up with sound.
SoRaKaiRiKu is offline 0 Reply With Quote
Old Nov 20, 2010, 07:11 AM #17
leftybowler
macrumors newbie
Join Date: Nov 2010
I find the password is not necessary. Just keep pressing any keys on your keyboard (except F1 thry F12) during startup and the sound will work.
leftybowler is offline 0 Reply With Quote
Old Nov 21, 2010, 09:44 AM #18
michalko.j
macrumors member
Join Date: Sep 2008
Quote:
Originally Posted by leftybowler View Post
I find the password is not necessary. Just keep pressing any keys on your keyboard (except F1 thry F12) during startup and the sound will work.
Haven't tried this yet but after the 3.2 bootcamp update made me restart, the startup sound was there. Unfortunately every restart after that was back to being muted.
michalko.j is offline 0 Reply With Quote
Old Dec 12, 2010, 10:54 AM #19
lawlist
macrumors newbie
Join Date: May 2010
Here is the solution that worked on my MBP 17" i7 Win7 64bit
Okay -- it took a year -- but I just fixed it. Here is what I did. I upgraded to BootCamp 3.2, but that didn't do anything to fix the issue. Then I went into the sound properties, under the section entitled play back devices, speakers, enhancements -- check the box to "disable all enhancements". This was the clue because without checking the box to disable all enhancements, the status was listed as being "disabled" and settings were unavailable to select -- the device manager showed no problems with anything, and uninstalling the sound driver and rebooting did not fix the issue.
浏览(3046)
好厉害啊，在网上找了半天都不行，牛人！问题解决了。
2012-06-05 14:46
我曾遇到同样问题，后来在youtube看到有人用了你所介绍的方法。试了，成功。
2012-01-15 14:37
上面的英文看不懂，能否解释一下，十分感谢！
2011-11-04 14:42
2011-09-16 11:03
没有评论:
发表评论