1. Check your speaker output. 2. Run the audio troubleshooter. 3. Verify that all Windows Updates are installed. 4. Check your cables, plugs, jacks, volume, speaker, and headphone connections. 5. Check sound settings. 6. Fix your audio drivers. 7. Set your audio device as the default device. 8. Turn off audio enhancements. 9. Restart Audio Services

Swipe in from the right edge of the screen, and then tap Search.Or, if you are using a mouse, point to the lower-right corner of the screen, and then click Search.Type Command Prompt in the Search box, right-click Command Prompt, and then click Run as administrator.If you are prompted for an administrator password or for a confirmation, type the password, or click Allow.

Windows 11 Windows 10. Note: The best and safest way to get driver updates in Windows is always through Windows Update. If you are having problems with Windows Update, you might see if any of the links at Update Windows can help you out first. Before you begin.

Windows 10. There are different ways to remove apps and programs, so if you can't find the one you're looking for, you can try another location. Note that some apps and programs are built into Windows and can't be uninstalled. You can try to repair a program first, if it's just not running correctly. Windows 11 Windows 10.

Run the following command: %systemroot%\SysWoW64\regsvr32 <full path of the DLL> Regsvr32 error messages in Windows Vista and later versions of Windows. Regsvr32.exe error messages in Windows XP. Describes how to use the Regsvr32 tool to register and unregister OLE controls. Also describes the error messages that may occur and what they mean.

Microsoft Defender Antivirus is a powerful tool that finds and removes malware from your PC. Here's how to use it in Windows 10 or 11 to scan your PC. Important: Before you use Microsoft Defender Offline, make sure to save any open files and close apps and programs. Open your Windows Security settings.

The Program Install and Uninstall troubleshooter helps you automatically repair issues when you're blocked from installing or removing programs. It also fixes corrupted registry keys. First, you'll need to download the troubleshooter. Download troubleshooter. If you see the File Download box when you start downloading, select Run or Open.

Regsvr32 เป็นโปรแกรมอรรถประโยชน์บรรทัดคำสั่งเพื่อลงทะเบียนและยกเลิกการลงทะเบียนตัวควบคุม OLE เช่น DLLs และตัวควบคุม ActiveX ใน Windows Registry Regsvr32.exe ติดตั้งอยู่ในโฟลเดอร์ %systemroot%\System32 ใน Windows XP และ Windows รุ่นที่ใหม่กว่า. หมายเหตุ ในระบบปฏิบัติการ Windows เวอร์ชัน 64 บิต มีไฟล์ Regsv32.exe สองรุ่น:

Download and install or reinstall Office 2019, Office 2016, or Office 2013 - Microsoft Support. Office 2019 Office 2016 Office 2016 for Mac Office 2013. If this is the first time you're installing Microsoft 365 you may have some setup steps to do first. Expand the learn more section below.

Windows 11 Windows 10. PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems. It is periodically updated based on customer feedback to help you make the most of your Windows PC. How to open PC Health Check.