Summary. Regsvr32 is a command-line utility to register and unregister OLE controls, such as DLLs and ActiveX controls in the Windows Registry. Regsvr32.exe is installed in the %systemroot%\System32 folder in Windows XP and later versions of Windows. The 64-bit version is %systemroot%\System32\regsvr32.exe.

You customize the following registry value by using the Setreg.exe utility on a computer that is running Windows Vista, Windows Server 2008 or Windows Server 2008 R2: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing\State

For more information see How to back up and restore the registry in Windows. There are two ways to open Registry Editor in Windows 10: In the search box on the taskbar, type regedit, then select Registry Editor (Desktop app) from the results. Right-click Start , then select Run. Type regedit in the Open: box, and then select OK.

Summary. When you start your computer successfully, the Windows Registry Checker tool (Scanreg.exe) creates a backup of system files and registry configuration information (including user account information, protocol bindings, software program settings, and user preferences) once daily.

If some Windows functions aren't working or Windows crashes, use the System File Checker to scan Windows and restore your files. Though the steps below might look complicated at first glance, just follow them in order, step-by-step, and we’ll try to get you back on track.

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.

Step 2: Install the subordinate CA. Step 3: Set the validation time back on the parent CA. Set the validation period on the parent CA. To do this, use the following commands to set the desired validation period on the parent CA that will issue the certificate of the subordinate CA: certutil -setreg ca\ValidityPeriod "Weeks".

certutil –setreg chain\ChainCacheResyncFiletime @now. Firmware update. Install the update that is released by the OEM to fix the vulnerability in the TPM. after the system is updated, you can update the certificate templates to use TPM-based KSP.

Select Start , type regedit.exe in the search box, and then press Enter. If you are prompted for an administrator password or for confirmation, type the password or provide confirmation. In Registry Editor, locate and click the registry key or subkey that you want to back up. Select File > Export.

Regedit.exe uses .reg files to import and export registry subkeys and values. You can use these .reg files to remotely distribute registry changes to several Windows-based computers. When you run a .reg file, the file contents merge into the local registry. Therefore, you must distribute .reg files with caution. back to the top. Syntax of .Reg ...