no sound on computer windows vista

What should I do if my computer's speakers, headphones, and audio devices have no sound ?, Speaker audio device Computer speakers, headphones with no sound inserted. I have not changed to mute. Why is there no sound? How can I set up a playback device in Windows 7? If I che

In Windows Vista, Microsoft takes the state of sleep as the default energy-saving way. Compared with traditional standby or hibernation, sleep states combine the advantages of both: when the system goes to sleep, automatically saves the data in memory to the hard disk (similar to hibernation), but does not cut off the power to the memory, the data in memory will be maintained (similar to standby), which is

Since Windows 2000, Microsoft began to implement digital signatures on the operating system module, which was first implemented in the driver program, but it has not been particularly emphasized. Starting from Vista, Microsoft enforces digital signatures on x64-bit systems. drivers without whdl and RDS authentication and signature cannot be loaded on Vista x64. F

Whether you upgrade from XP to Windows 7 or Vista, the transfer of files is always a problem. Dr. Mo, a columnist for The Wall Street Journal, organized an answer to the question. Q: Both my wife and I have a Win7 flagship laptop, so our documentation is available on two computers. We use an external hard drive that needs to be wired to the computer to make a ba

How to install Windows Vista 6000 RTM on a full Hard Disk From: http:// OS .yesky.com/windowsvista/13/2667013.shtml Author: Source: cnbeta Responsible editor: wilderness [] The English version of Windows Vista RTM that has been circulating in this network cannot be installed by virtual loading on the hard disk

This article follows the CPL Protocol and is free to use, but the author's information cannot be removed.Author: Zhou haihanHome: http://blog.csdn.net/ablo_zhouEmail: ablozhou at gmail.comDate: 2007.7.17 Out of curiosity, I installed a beta version of Windows Vista. But the beta user experience is poor. My machine is running 4 2.4 GB, 1 GB memory, non-independent graphics card. However, after the installati

PC world recently posted in interesting analysis of the sorta-announced-but-not-really pricing for Windows Vista. specifically, this piece compares Vista prices to those for XP when it was announced in 2001. the numbers aren't really surprising: Vista is expensive, but so was XP. The big news is that

Vista/windows 7 Common blue screen fault analysis through Debugging tools analysis blue screen failure case: once had a Windows XP computer that often had a blue screen failure with an error code of 0x0000007F for unknown reasons. To investigate the cause of the failure, we set up a save small memory dump file (64K

First of all, the computer without sound seems simple, in fact, sometimes the problem is more complex, not only involves the hardware aspects of the software involved in the problem, we must first find out the cause, look at the software or hardware out of the fault, and then to solve the problem of the right to do not know why, the disorderly ramming, do not make the system paralyzed, the trouble is big 1

I have been busy with other things since I installed win7, and I have no time to go to the video network. I have time to go online and watch a video tutorial. I don't have a sound after I open it, so I can watch music and video play. No problem. Alas, why is there no sound on all video webpages? It must be a system problem. find it on the Internet. The solution is as follows: When using the

SlaveXPSmooth transitionWindows VistaEvery loyal Windows friend will be curious to observe and play with the new generationOperating SystemEach inch of Vista skin. She is like a newborn, filled with fresh blood and distinctive places, but he is also like a mummy, always keeping the complete genes of the Windows family. Today, let me take you through the mysteri

In the last period of time, Vista House has introduced how to easily uninstall Vista in a dual system, this is not introduced! But there is no mention of how to uninstall Windows XP under a dual system! The steps are simple: First: Restore the system by default to Vista boot. will not be modified to download

1. After upgrading Windows 10, the sound is suddenly small, maybe we upgrade the system using the WIN10 built-in sound card driver, if so we can upgrade or repair the sound card driver. 2. In the computer installation drive life, and then click "Fix Now" then everyt

The original is the Vista 64-bit Chinese version of the system, it seems that no one mentioned Vista Ultimate version of the activation, is not the same as the 32-bit with the replacement method can be activated, I dish, do not have to replace the document, so did not try. Reload Vista 64 Chinese version, select Business version, enter serial number yfkbb-pqjjv-

Address: http://blogs.msdn.com/tims/archive/2006/11/10/windows-vista-secret-11-deleting-the-undeletable.aspx By Tim Sneath Translation: Tony Qu (from the BluePrint Translation Team) Most of us are switching from early Windows XP or Windows Vista to final RTM. I think this t