During user login, the system loads the user hive under the HKEY_USERS key and sets the HKCU symbolic reference to point to the current user. This allows applications to store/retrieve settings for the current user implicitly under the HKCU key. The keys at the root level of the hierarchical database are generally named by their Windows API definitions, which all begin “HKEY”. They are frequently abbreviated to a three- or four-letter short name starting with “HK” (e.g. HKCU and HKLM). We’ve added the optimal Registry settings for Cable Modems, DSL or any similar broadband Internet connection to the Registry patches below. Note that if you’re using the TCP Optimizer program, there is no need to apply any of those registry patches, as they modify the same parameters. Please make sure you download the patch for your version of Windows, they are slightly different.
- You need to double-click on it and select theEnabledoption.
- You certainly wouldn’t want a dxva2.dll microsoft download semi-computer-literate user touching the Windows Registry.
- Again, keep in mind that your new PC might have components not supported by legacy operating systems, so we advise against downgrading.
As we mentioned above, Windows 8 Defender is now pretty much the full Microsoft Security Essentials antivirus software under the Defender name. It can also be disabled using two methods which are basically the same as for Windows Vista and 7. The first method of disabling the Windows Defender service is exactly the same as Method #1 above, the second is slightly different because of the MSE looking interface. Many people are looking for ways to disable, uninstall or remove it from their system as they prefer to use other software. After completing the above steps, the Windows Defender will disable the real-time protection. Now, you can install any apps or make any system changes, which you were not allowed before because the security feature was blocking the action. If you can’t or don’t want to use the Group Policy method on Windows 10 Home, you can effectively disable Windows Defender by adding your entire storage drive as an exclusion.
Each section lists the subkey that contains the Registry entries. For most installations, the default settings made during Setup for Proxy Server Registry values are acceptable. Where a value can be modified, a recommended range of values is offerred.
DOS programs had to make their own arrangements for storing user settings. It contains commands for the installed applications. For example, where the files are located, which other applications can use the new program, and more. Since a complete scan is required to detect errors and issues in the Windows registry, Windows offers a built-in registry scanner tool called “scanreg” for this specific purpose. This tool also helps you resolve any registry errors that are found in the registry files. A quicker approach is to download and install a registry cleaner app on your machine like CCleaner.
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Enable the Tamper Protection feature then restart your device to apply the changes. This method will allow you to do the specific task that you couldn’t because of the antivirus restrictions.
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If you see PowerShell Security prompt then type Y and press Enter to continue. Extract the contents of the downloaded ZIP to a folder of your choice. Aditya is a self-motivated information technology professional and has been a technology writer for the last 7 years. He covers Internet services, mobile, Windows, software, and How-to guides. If you do not find DisableAntiSpyware DWORD, you need to right-click Windows Defender key, select New, and click on DWORD (32-bit) Value. I need to prevent Defender from starting after reboot, the only method that works now is gpedit.