Next, right-click the ‘Configuration Manager’ folder, click ‘New’ from the context menu, and select ‘DWORD (32-bit) Value’. This is due to Windows 10 version 1803, and the later versions (especially Windows 11) have stopped backing up the system registry automatically. Microsoft claims they disabled this feature to reduce the overall disk space footprint of Windows, which is ridiculous since the total size of the folder is only in Megabytes. This will restore the registry to a previous point and fix the registry problems in your system. First, you will have to boot to Command Prompt in Recovery mode. To do that, go to the ‘Recovery options’ in the Settings as you did for the ‘Startup Repair’ method and click ‘Restart now’.

how to reset windows registry

Both EXE and DLLs are based on the Portable Executable (PE) file format. Find centralized, trusted content and collaborate around the technologies you use most. When a DLL uses instructions from a different DLL, that first one is now dependent on the second one. Many expert’s recommend or suggest to download a .DLL File Repair Tool. Malware can certainly exist in a DLL as well as numerous other file types. Often DLLs can be converted to EXEs simply by modifying some attributes within the file’s PE header. The mentioned ways are the only ones that can help you troubleshoot this issue.

Open the Registry Editor

DLLs (Dynamic Link Libraries) are files containing codes for various programs. All third-party apps on your Windows computer use these codes for different functions. So, if the DLL files get damaged or deleted from your system, the apps relying upon them will crash and not start. Missing DLL files is a common problem with major Windows operating systems. You’ll launch a program, only to be met with a pop-up that says a specific DLL file is missing. In some cases, it can even result in Windows boot-up issues.

  • Consequently, you will not be able to run the application until you fix the root of the issue, namely these very important system files.
  • This tool is a better and safer alternative to that of searching the files yourself.
  • For most Windows API functions only the names are preserved across different Windows releases; the ordinals are subject to change.

The Windows Error Checking tool is the graphical version of the command-line chkdsk command, which is still available and offers more advanced options than Error Checking. Windows 7 users will get popup that gives you the options to automatically fix errors and to scan for bad sectors. It’s a good idea to check both if you want chkdsk to try and repair the problems when they are found. Check Disk (chkdsk) is a tool used to verify file system integrity and is also used to locate bad sectors on hard drives. It also helps in recovering corrupted data whenever a system failure occurs that involves data integrity (i.e. power failure). An outdated Graphics card may also be one of the factors that lead to an installation error since Bluestacks cannot run below the minimum graphics requirement.

Restart Your PC

When a program needs to access the functions and resources in a DLL file, it loads it into system memory at runtime and creates links to the resources it needs. This process is called dynamic linking, and it allows the program to use the functions, data, and resources in the DLL as if they were included in the program itself. However, a program that depends on dynamic linking won’t run if any of its DLL files are missing.