no sound windows 7

PL/SQL Developer's experience in connecting to Oaracle11g64-bit System in 64-bit Windows 7, download from Windows 7 PL/SQL Developer's experience in connecting to Oaracle11g64-bit System in 64-bit Windows 7I. Problem phenomena and SolutionsSymptom:1. PL/SQL cannot log on to

Just started to install server2012, the drive has not been installed to think is the driver of the problem, later on the internet to find a bit to understand why, because the server does not turn on the Wireless LAN function, and sound card services, the following simple way to introduce the solution to you:Wireless network card resolution method:The first step, go to "Server Manager"--〉 "Add roles and features", such as:The second step, click "Next",

Collect information about Windows 7 and Windows 7.Windows 7: http://down.662p.com/list/141_1.html Radish home WIN7 system X86 flagship ghostversion December 2014 This is the flagship ghostversion o

Win7 tried to use, Safe mode enables sound 1, Safe mode is to disable sound by default 2. Services such as Windows Audio and Windows Audio endpoint build are disabled 3, save the following content as a. reg file run and double-click to run Copy Content to Clipboard

Solution for Windows 10 system computers without sound What if there is no sound on the win10 system computer? The following is a solution to the problem of no sound on the win10 system computer. Right-click your computer and select Properties Enter the Device Manager The

still sticking to Vista's ambitions, Just convert the investment in Vista platform into the next generation system. 4 John Long, retail strategist at Kurt Salmon Associates, a consultancy, points out that it is difficult to put forward a word like vista that can be well expressed in all languages, a world-class product that should be focused on. He says the regression figures are logical, even if Microsoft cannot decide what to add to Windows, but

In Windows 7 versions, the flagship edition is the most comprehensive version. At present, the reason why mainstream "Computer City" brands are preinstalled with Windows 7 family edition instead of the flagship edition is very simple:It is based on minimizing costs and taking the lead in the market to improve competiti

Windows Phone 7 will be released in the middle of this year. You can download it now.Windows Phone developer tootls CTP version.This version includes:Visual Studio 2010 express for Windows Phone CTPWindows Phone emulator CTPSilverlight for Windows Phone CTPXNa 4.0 game studio CTP The above is the version content that

Install CVXOPT in WINDOWS 7 and cvxopt in WINDOWS 7 After several days, we finally installed CVXOPT successfully. Here we will share with you the installation process: How to reinstall windows 7 in

How can we ensure the security of the Windows 7 operating center ?, Windows 7 System Security Windows 7 has powerful and comprehensive security functions, but it is difficult to set up. In fact, the

Windows 8/windows 8.1 Tablet devices are equipped with a touch keyboard to facilitate user input characters, the default state, the touch keyboard will simulate the real keyboard percussion sound, optimize the input experience. But if we need quiet input in the middle of the night or in meetings, how do we let the win8/win8.1 touch keyboard noise? The method is

Turns Windows 7 into a Wi-Fi hotspot, allowing mobile phones and laptops to share the Internet with Windows 7 to build a wireless LANTurn Windows 7 into a Wi-Fi hotspot, so that mobile phones and laptops can share the Internet and

1, under the system desktop simultaneously hold down the keyboard "Windows" and "X" key to open the System menu, select "Control Panel" in the menu. See figure below 2, in the "Control Panel" in the upper right corner of the "view mode", select "Small Icon", "Adjust the computer settings" under Select "Sound." See figure below 3. Select the "sound" option i

Windows 7 and Windows 7 Many people ask how to reinstall the Windows 7 system. Today, I will write a Windows 7 system reinstallation tutori

Detailed process for installing Windows 7 on a USB flash drive and Windows 7 on a USB flash drive Detailed process for installing Windows 7 on a USB flash drive Step 1 Insert the prepared Chinese cabbage U disk boot disk into t

How to install python package on Windows 7 and python on Windows 7 I recently started python on Windows 7 and wrote some code that involved reading and writing Excel. therefore, the package xlrd xlwt xlutils is required. but the p

Nowadays, most human installation systems usually directly install SP3 (if you want to use XP ). However, if your computer has a high definition audio device, you need to install the high definition audio (hda) device. Then, you need to install Microsoft's universal audio architecture (uaa) patch at least, in Windows XP SP1, we usually need to install kb835221, while in Windows XP SP2, we need kb888111 patc

1. First select the last "English Language Pack" in "Optional Update" of "Windows Update" (for 64-bit Windows 7 servicepack 1, the size is 163.4 MB, 32-bit Windows 7 service pack1 is 155.7 MB) install and download updates2. After installation and restart, go to the "region a

Solution to black screen after startup of Windows 7, black screen after startup of Windows 7 After entering the password in Windows 7, a black screen is displayed when the desktop is displayed. Only one mouse is left to indicate

Create a Windows 7 installation USB flash drive and a Windows 7 installation USB flash drive in linux Http://blog.csdn.net/pipisorry/article/details/41369821 Linux is installed, and win7 is installed with a USB flash drive (network installation should be acceptable ), First, you must create a win7 installation USB flas