Causes of a Webcam Not Working A non-working webcam may be due to malfunctioning hardware, missing or outdated drivers, issues with your privacy settings, or problems with your antivirus software. Windows usually installs device drivers automatically when it detects new hardware. Still, if you recently upgraded to Windows 10, you may need to update your hardware drivers manually. Some Windows Store apps only support newer webcam models, so your older device could be incompatible....

It’s possible that errors could mean there’s an issue with the registry, that a malicious program has interfered with the DLL file, or even that there’s been a hardware failure. Advapi32.dll Errors The error that’s shown depends almost entirely on the reason it’s there in the first place, so you may see any of the following error messages: Advapi32.dll Not FoundThis application failed to start because advapi32.dll was not found....

This file might go “missing” because it was accidentally deleted, because an antivirus or other security program mistakenly removed it thinking it was a security threat, or due to an issue when you last upgraded or reinstalled Nero. Advrcntr2.dll Errors Advrcntr2.dll errors may show up a few different ways depending on how it was generated. Here are the more common errors that people see: This program requires the file advrcntr2....

While less common, the error can also be caused by a corrupt driver or driver related file. Code 39 Error Message The Code 39 error will almost always display exactly like this: Details on Device Manager error codes like this one are available in the Device Status area in the device’s properties. See How to View a Device’s Status in Device Manager if you’re not sure how to do that....

Worse yet, is your screen distorted or “messed up” in some way? Are text or images, or everything, blurry or moving by themselves? Your computer’s screen is the main way you interact with it, so any minor issue can quickly become a significant one. How to Fix Discoloration and Distortion on a Computer Screen There are several reasons why your monitor might distort images or represent color improperly, resulting in whatever specific issue you see, so let’s walk through some troubleshooting until we figure it out....

The Causes of Broken Earbuds Due to the mechanical nature of earbuds, there are many reasons why your earbuds might not be working. Some of the most common causes include: Debris is stuck in the earbud.A cable failure.A cable jack failure.A failure to properly connect. Check the Audio Cable First Regardless of the issue you have with your earbuds, ensure the cable is in good repair (if you’re not using wireless earbuds)....

The usual culprit is a leaking heater core. Antifreeze has a sweet scent, and when it leaks into the heater box, that cloying sweetness will propagate throughout your car. The windows fog up with this problem, too. When the antifreeze evaporates and then condenses on the windshield, it creates a sticky film that’s tough to clean off. The fix: Replace the heater core. In most cases, this is a job best left to professionals unless you have experience working on your car....

Why Does My Computer Restart Without Warning? Several problems can cause a computer to restart without warning, but most fall under a few broad categories. A problem with how power is delivered to the PC.Overheating hardware.Defective hardware.A software or operating system bug.Malware and ransomware. How to Fix It When a Computer Randomly Restarts The wide variety of issues that could cause a random restart can make finding the cause difficult. The steps below are in an order that will help you find the root cause of the issue....

Check Your Display Preferences Regardless of your MacBook Pro or other Mac model, it’s not uncommon to experience a display connectivity issue when hooking up an external monitor. If you’ve hooked up an external display to your Mac and nothing is happening (just a blank or black screen appears), your display preferences are the first place to look. Adjust Display Resolution Settings Another possible reason your external display isn’t detected (or you end up seeing a dreaded pink screen) could have to do with display resolution and brightness settings....

What Is Netflix Error Code M7121? The Netflix Error Code M7121 is generated when Netflix detects an unsupported web browser. This lack of support can point to several issues with the browser under its hood. One of the problems is stopping the browser from accessing the Netflix servers and displaying this error. Why Is Netflix Not Working on Google Chrome? The Netflix Error Code M7121 is not specific to Chrome and can happen on any unsupported browser....

In some cases, propsys.dll errors could indicate a registry problem, a virus or malware issue, or even a hardware failure. Propsys.dll Errors There are several ways propsys.dll errors can show up on your computer, either while you’re using or installing certain programs or when Windows starts or shuts down. Here are some of the more common error messages you might see: Propsys.dll Not FoundThis application failed to start because propsys....

This file is associated with a Microsoft helper library called process status application programming interface. See Microsoft’s Process Status API page for more information. Psapi.dll Errors There are several ways psapi.dll errors can show up on your computer. Here are some of the more common error messages you might see: Psapi.dll Not FoundThis application failed to start because psapi.dll was not found. Re-installing the application may fix this problem.Cannot find [PATH]\psapi....

That being said, connectivity is not always perfect. It’s not uncommon for users to run into a connection error or a prompt that says “Xbox can’t sign in.” What Causes Xbox One Sign-in Errors? If you can’t sign in on an Xbox One or the console keeps logging you out, it is often due to human error or a problem with the Xbox network. This service powers many of the Xbox One’s online features, but it can also affect the ability to log in....

How To Add Multiple Rows in Excel With each of the methods below, you’ll start by selecting a range of rows corresponding to the number of rows you want to insert. You can do this using one of these methods: Drag through the range of rows.Select the first row, hold your Control key (Command on Mac), and select each subsequent row.Select the first row, hold your Shift key, and select the last row in the range....

Microsoft Windows PCs To join a wireless network in Windows 10, go to the Windows taskbar, right-click on the network icon (displaying a row of five white bars), select Open Network & Internet Settings, then choose Network and Sharing Center. Or, go to Windows Start, select Settings, choose Network & Internet, then select Network and Sharing Center. PCs fail to join networks when wireless drivers are out of date. Check for driver upgrades in the Microsoft Windows Update utility....

Does Kindle Have Audiobooks? Listening to Audiobooks on Kindle How to Purchase Audiobooks From the Kindle Store Using the Audible App to Listen to Kindle Audiobooks When you select an audiobook, a player will open with various controls. For example, you can tap the Clock to set a sleep timer. Tap the three dots in the top-right corner for more options. Listen to Audiobooks Online on Kindle If your Kindle has a web browser, you can listen to audiobooks online without downloading any files....

Making an Apple Genius Bar Appointment You can use the app for this process, too. If you’re on a computer, follow these steps to reserve time at the Genius Bar for support: Describe Your Problem Once you’ve selected the product you need help with: Choose a Genius Bar Appointment After having clicked through all the suggested support options from Apple: Select Apple Store, Date, and Time for Genius Bar Appointment Appointment Confirmation and Cancellation Options Your Genius Bar appointment has been made for the store, date, and time you selected....

Make an Arrow in Windows You can make an arrow using a keyboard shortcut on Windows, but you’ll need either a numeric keypad or the NumLock key. The NumLock key can typically be found on the upper right of the keyboard or attached to a Function key depending on your keyboard. Use the Character Map If you don’t have a numeric keypad or the NumLock key, you can insert an arrow symbol using the Character Map on Windows....

Can You Mirror an iPhone or iPad to a Windows PC? The easiest way to mirror an iPad or iPhone’s screen on a Windows device is to use the LonelyScreen app. This app essentially tricks your Apple devices into thinking that your PC is an Apple TV device which can receive screen mirror requests from iPhones and iPads. LonelyScreen is free to download and use though you may need to dismiss the occasional popup message prompting you to pay for an upgrade every now and then....

Fortunately, it’s very simple to make someone a mod on your Twitch channel, giving them plenty of powers within your channel. Here’s how to make someone a mod on Twitch as well as a look at why this can be useful. Why Make Someone a Mod on Twitch? As with any online community, Twitch can be a very positive activity. It’s a great way of making new friends and discovering new interests but sometimes, a small minority of troublemakers can make things unpleasant for everyone....