If it’s a desktop, look on the side of the desktop’s case. If it’s not there, check the top, back, bottom, and anywhere else it might be.
You can press Windows + R, type control panel in Run dialog, and press Enter to open Control panel. The option to roll back a driver was added in Windows 10’s Anniversary Update. Previously, you had to uninstall the device from your system and delete the driver so you could reinstall the original driver. This only lists all the updates that have been installed since the last major update, or “build“, of Windows 10.
Windows registry backup and restore
For instance, the EnableLUA key that you see in the file? That disables or enables UAC depending on how it is set. Over the years, we’ve created many Registry hacks to customize and tweak your Windows computer. Today we’re going to give you the keys to making your own registry hack files that you can use on any computer. Each one uses very little hard drive space, but the operating system still has to filters through all of them, which slows it down a bit. By cleaning the registry, you can get rid of those unwanted entries and make your system run a little bit faster. However, at times, you may want to modify the registry, perhaps to enable a hidden feature or tweak a specific system setting.
- For example, in Windows operating systems, the Comdlg32 DLL performs common dialog box related functions.
- Because they receive updates regularly, their apps check for and install new versions when you launch the app.
- Since there could be multiple users on a PC, I’m forced to manually mount the HKEY_USERS PS drive and check each of those paths as well.
- Next, you’ll be given a menu of Registry backup files from which to choose.
Virtual memory is a combination of RAM and hard disk space and can be responsible for overuse of your HDD. If there isn’t enough RAM to perform a task, the HDD is used to supplement the RAM.
Since the file is shared across applications, it can be called upon by many different programs at once. Damaged system files on your PC can also prevent apps and programs from opening and trigger the ‘No such interface supported’ error in Windows. In that case, you can run the System File Check (SFC) and DISM (Deployment Image Servicing and Management) scans to the program can’t start because xvidcore.dll is missing from your computer find and fix problematic system files on Windows. Generally, applications will ship with whichever DLL files they need, although some may install DLL files to a central place on your computer that other applications can access. This can let applications share code for common features like drawing graphics or implementing security features. In recent versions of Microsoft Windows up through Windows 10, it’s relatively easy to run software you’ve installed on the machine.