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Material: Taiwan electric X89 Tablet PC Win8.1Tools: Saw blades, scissorsPrinciple: Not the horn is not loud enough! It's a problem with the design of the sound port of the Taiwan Electric outlet (if you don't believe it, you put the music on, you pry the gap between the horn and the screen with your nails, and the sound becomes bigger!) )The effect: The sound qu
The computer doesn't sound.
The general computer has no sound for a number of reasons:
1. Horn connection wrong hole position
2. Volume switch to mute or adjust too low
3. No sound driver or sound driver exception installed
4
NetEase Science and technology news Beijing time June 25 according to foreign websites, Microsoft said in Thursday, Windows 7 system prices are basically the same as Vista, and allow the October 22 new system to buy the computer before the users free upgrade to Windows 7.
To attract users who are not ready to buy a ne
Many of us are already familiar with the speed of the Windows XP operating system, so the optimizations for Windows Vista systems must be something many people want to know, and here are two of the best tips for vista.
1, speed up the window pop-up
Windows
When problems occur with our Windows system, the simplest way to analyze and locate failures is to use Event Viewer, such as Event Viewer in Windows XP, to let us analyze system logs, application logs, and security logs to find clues to possible problems. However, objectively speaking, before the Windows version includes the
Although Windows Vista is not as popular as xp, as an operating system, user security enhancement is still necessary. The following are some new service security enhancement policies for Windows Vista:
1. SCM manages services
A service is a program managed by the Service Control Administrator (SCM). It establishes a da
have to use it as an application to screen. Further, the parent control feature of the Vista operating system is based on user Account Control (UAC), so it is just as "insured" as your system administrator account password.
In other cases, while it should be valid, parental controls still lose "protection" of certain content and access to the computer, such as blocking the content of the DVD movie as it i
Firewall can help prevent hackers or malware from accessing your computer over the Internet, and audit outbound connections. By default, Vista will automatically enable Windows Firewall, the firewall is more powerful than Windows XP. Let's take a look at this knowledge.
I. Windows
Prepare in advance: install one computer of the XP system and install ISO on Vista.
Note: (1) Windows Vista requires installation in the NTFS partition, but other partitions can be in the FAT32 format!
(2) Simple lossless NTFS Conversion Mode: Run cmd to enter the command line mode and run convert X:/Fs: NTFS (X
1, check the sound card, connectors, and speakers and other devices are connected to normal, anti-virus software to run anti-virus;
2, right click on "My Computer"----"Properties"---"Hardware"----"Device Manager", open the "sound, video and game controller" There is no problem, that is, to see if there is no yellow "" "If there is, reinstall the device driver to
Although there are some shortcomings, Vista still occupies some markets in many fields. For users who have installed such operating systems, it is incumbent on them to find ways to ensure their security.
One important purpose of Microsoft's Vista development is to solve various security problems faced by XP over the past few years. As far as Vista is used, its se
Although there are some shortcomings, Vista still occupies some markets in many fields (in fact many people like it ). For users who have installed such operating systems, it is incumbent on them to find ways to ensure their security.
One important purpose of Microsoft's Vista development is to solve various security problems faced by XP over the past few years. As far as
Despite such or such shortcomings, Vista has occupied some markets in a number of areas. It is incumbent on users who have installed such an operating system to secure their security.One of the main reasons for Microsoft to develop Vista is to address the security problems that have been faced by XP over the years. For the vista we're using now, the security is r
familiar with and can be used as a journal, with keyboard or stylus input, and other versions of Windows can install a journal viewer that is designed to view the files created by the program.
Media Center
According to Microsoft, Media Center will be a standard component of Windows Vista for the next-generation operating system, with Home Premium edition and U
.
Check to see if the volume mediation switch on the headset is minimized, or mute. Check the volume of Windows ' own playback software RealPlayer and Windows Media Player, either mediated to the minimum, or mute.Now some sound card, have interface induction function, such as you plug in the stereo or headphones, will pop up a window, let you choose
.
So what if you don't have an older version of the driver on hand? Is it impossible to revert to using the old version of the driver state?
The answer is no, in Windows vista--also includes Windows xp--, the system automatically backs up older drivers before applying a new version of the driver, in case there is a problem that allows the user to simply switch
What's with the computer's no sound?
Sometimes we find that the computer has lost its voice without knowing why, and wants to listen to a song or watch a TV, just can't make a sound? This is very annoying. So, what's wrong with losing your computer? Is there any way to get the computer's voice to appear quickly?
Next
What needs to be done before Windows XP is reinstalled by VISTA and XP
We recommend that you back up the data after the dual system is ready. To restore the ECS instance in the future, perform the following operations:
1. Back up the boot file (the file is on the disk where the current Boot Program is located ):
At the same time, it is best to back up several files under the xp boot disk, BOOT. ini autoexec
Often encounter a sound card can not voice or abnormal sound phenomenon. How to troubleshoot, so that sound card issued a beautiful sound?
1, sound card silent
The system default sound output is mute. Click on the lower right co
I had a quick look at some of the new features of Vista, and during that time I found five impressive features:
1. Longhorn Server Core
I learned about this feature in a user hands-on lab and took a little time to get used to it. I landed as an administrator and the server showed an unusual interface, and the only thing on the screen was the blue background desktop and two command Windows-no taskbar, no S
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