Five Win7 Common Faults and Their Solutions

1. DVD Audio Problems Microsoft has improved the hardware compatibility of Windows 7, but some old machine users have reported that the volume when playing DVDs is small or even no sound at all. Solution: Open the Control Panel, go to the “Hardware and Sound” option, right click on the default player, select Properties in the pop-up interface, and enter the advanced options to reset the audio options. If the above operation does not work, it is recommended to install a new audio driver. 2, MovieMaker failure User improper operation will cause Windows MovieMaker to not import the default network file. This issue can be resolved by a quick registry modification. Run the Regedit command, find the HKEY_CURRENT_USERSoftwareMicrosoftWindows LiveMovie Maker information line, and change the value of the "Allow network file" item to the startup state. 3, XP mode failure XP virtual mode in Windows7 is a major innovation, can provide users with XP and Windows 7 operating experience. It not only solves the compatibility problems of the old software, but also can play the new features of Windows 7. There are usually three reasons for failure: (1) XP mode requires CPU support, Microsoft hardware virtualization aids can be used to detect compliance with virtualization requirements; (2) In addition, AMD-V, Intel VT, must be in the motherboard settings VIA VT's virtualization function is activated; (3) The last reason is that some OEMs have disabled XP mode for security reasons, and users can check whether it is forbidden in the firewall record. If the above solutions are excluded, it is recommended to download VirtualBox professional virtualization software to achieve your desire to run XP in Windows 7. 4, Windows Media Center self-starting Windows7 Media Center features is one of its features, but does not support self-starting is very troublesome. Similarly, the user manages in the registry: Run the Regedit command, find the information with the name below, and set the key value to EHome. HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionExplorerAutoplayHandlers 5. Lost system failure file Although Windows 7 is impressive, it will inevitably crash. Sometimes, you want to view the crash log through the Windows diagnostic software, but found that the relevant record was not found in the Memory.dmp file. Solution: Right-click on my computer, select Properties, go to the Advanced tab, and select “Write events to the system log” in the “System Failure” column in the Startup and Recovery items. As a result, every system failure that may occur in the future is automatically recorded.