Solutions to problems such as lack of voice, networking, and resolution in Win8

Before the release of the Developer Preview version in March, I installed Windows 8 Developer Preview on a low-configuration notebook I bought in September. When I encountered a cross fork on the sound icon, no sound and resolution problems (14-inch 1280*768 is the best resolution for this book. After Win8 is installed, only 1024 *???), At that time, the corresponding video card driver on Win7 was used to solve the resolution problem through manual installation, and the sound problem did not work in the same way. After the release of the consumer preview version on April 9, March 1, we also installed the Win8 consumer preview version on this version. At this time, we found that the built-in basic driver during system installation has made sound problems no longer a problem, when the system is installed, there will be sound, but the display resolution is still 1024. But this time I chose another solution!
Solution:
Right-click the entries under the display device in the control panel -- Device Manager -- Update driver software -- automatically search for updated driver software. The machine is connected to the Internet normally, so the available updates are found and automatically downloaded and installed. The driver update is completed in just a few minutes. The screen resolution becomes clearer and familiar after the computer's screen flashes at a certain moment! This is the best resolution. Therefore, we recommend that you use the method mentioned above to update the driver if there is no sound after installing Win8 and there is a resolution problem. If you cannot connect to the Internet, we recommend that you find your NIC Driver, search and download on the Internet, or use the driver genie in Win7 to drive these software to automatically identify the download. Then select the installation option in the Device Manager of the Win8 system. We do not recommend that you directly install these software that automatically identifies and downloads the driver on Win8. These software are not perfectly compatible with Win8. Some people have installed it on Win8 and use it. No problem, however, many people install these software, which leads to problems such as crashes and crashes. So it is not recommended for the time being. If you are a dual-system, you can install these software on Win7 to download the corresponding driver! Win8 is also installed on a new desktop in this Win8 consumer preview. After the installation, there is no problem. I guess it is because of the motherboard used by this desktop, graphics cards and so on are relatively new products, so the basic driver is relatively complete, it is prone to problems is some of the machines that have been purchased earlier, have you found? Driver problems, some can solve, some can not, can only wait for official updates, so when you see your computer display normal, can access the Internet, when there is sound, try not to use some software to detect and install more drivers. This article is from the home of Windows 8.