Fix 0x0000007c (ERROR_INVALID_LEVEL) in W11

RadioRage is a potentially unwanted application developed by Mindspark Inc. This browser add-on is compatible with Mozilla Firefox, Internet Explorer and Google Chrome and claims to enhance the Internet browsing experience by allowing users to listen to their favorite music via the installed toolbar.

RadioRage Toolbar is categorized as adware since it infiltrates computers and after successful installation, this browser extension redirects browsers to home.tb.ask.com. And changes your default search engine to myway.com.

While active on your computer RadioRage collects user information such as browsing data, website clicks, and sometimes even sensitive user information, that it later sells / forwards to its ad distributors.

About Browser Hijackers

Browser hijacking is regarded as the internet’s constant risk that targets web browsers. It’s a type of malicious software that modifies your internet browser’s settings so that you are redirected to websites or pages that you had no intention of checking out. They are made to interfere with browser programs for many different reasons. These are typically used to force visitors to a specific website, manipulating web traffic to generate ad revenue. Most people assume that the browser hijacker is just a harmless website but that is not the case. Nearly all browser hijackers pose an actual threat to your online safety and it is necessary to classify them under privacy dangers. In a much worst case, your browser can be hijacked to download malicious software that will do a great deal of damage to your PC.

Key signs that your web browser has been hijacked

The typical signs that signify having this malicious software on your computer are: 1. your web browser’s home page is suddenly different 2. you get re-directed to internet sites you never intended to visit 3. The default search page of the browser is modified 4. you see multiple toolbars on the web browser 5. you might notice many pop-up ads on your screen 6. web pages load slowly and sometimes incomplete 7. you cannot go to specific sites such as home pages of security software.

So how does a browser hijacker infect a PC

There are many ways your computer could become infected with a browser hijacker. They typically arrive by way of spam email, via file-sharing websites, or by a drive-by download. They may also be deployed through the installation of a web browser toolbar, add-on, or extension. Some internet browser hijackers spread in user’s computers by using a deceptive software distribution method known as “bundling” (often through freeware and shareware). Well-known examples of browser hijackers include Conduit, CoolWebSearch, Coupon Server, OneWebSearch, RocketTab, Searchult.com, Snap.do, and Delta Search. Browser hijackers might record user keystrokes to collect potentially valuable information leading to privacy concerns, cause instability on systems, drastically disrupt the user experience, and finally slow down the computer to a point where it becomes unusable.

Browser hijacker removal methods

One thing you can try to eliminate a browser hijacker is to locate the malware within the “Add or Remove Programs” list of the Windows Control Panel. It might or might not be there. When it is, try to uninstall it. But, the majority of hijackers are really tenacious and require specialized tools to get rid of them. Inexperienced PC users should never attempt the manual form of removal, as it demands detailed system knowledge to carry out repairs on the computer registry and HOSTS file.

What To Do If You Cannot Install Any Anti-virus?

Every malware is detrimental and the effects of the damage will vary based on the specific kind of malware. Some malware is meant to restrict or prevent things that you wish to do on your computer system. It may well not permit you to download anything from the internet or it will prevent you from accessing a few or all websites, especially the anti-virus sites. So what should you do if malware keeps you from downloading or installing Anti-Malware? Refer to the instructions below to eliminate malware through alternate methods.

Use Safe Mode to resolve the issue

If the malware is set to run at Windows start-up, then booting in Safe Mode should avoid it. Only the bare minimum required applications and services are loaded when you boot your computer or laptop into Safe Mode. Listed below are the steps you need to follow to eliminate viruses in Safemode. 1) At power on, hit the F8 key before the Windows splash screen begins to load. This will bring up the Advanced Boot Options menu. 2) Select Safe Mode with Networking with arrow keys and press ENTER. 3) As soon as this mode loads, you will have an internet connection. Now, get the malware removal software you want by utilizing the browser. To install the application, follow the guidelines in the installation wizard. 4) As soon as the software is installed, allow the scan run to eliminate viruses and other threats automatically.

Switch over to some other web browser

Certain viruses might target vulnerabilities of a particular browser that block the downloading process. When you suspect that your Internet Explorer happens to be hijacked by malware or otherwise compromised by online hackers, the ideal plan of action is to switch over to a different web browser such as Firefox, Chrome, or Safari to download your favorite computer security application – Safebytes Anti-Malware.

Run anti-malware from a pen drive

Another approach is to download and transfer an antivirus program from a clean PC to run a virus scan on the infected system. Follow these steps to employ a flash drive to fix your infected system. 1) Make use of another virus-free computer system to download Safebytes Anti-Malware. 2) Insert the pen drive onto the same computer. 3) Run the setup program by double-clicking the executable file of the downloaded software, with a .exe file format. 4) Select the USB flash drive as the destination for saving the file. Follow activation instructions. 5) Now, transfer the flash drive to the infected computer. 6) Double click the Safebytes Anti-malware icon on the pen drive to run the software. 7) Hit the “Scan” button to run a full computer scan and remove viruses automatically.

Let's Talk About SafeBytes Security Suite!

These days, anti-malware software can protect your laptop or computer from various forms of online threats. But wait, how to select the right one amongst several malware protection software that’s available in the market? Perhaps you might be aware, there are many anti-malware companies and tools for you to consider. Some are really worth your money, but many aren’t. When looking for anti-malware software, purchase one which gives solid, efficient, and complete protection against all known computer viruses and malware. One of the recommended software programs is SafeBytes AntiMalware. SafeBytes carries a really good reputation for top-quality service, and clients seem to be very happy with it. SafeBytes anti-malware is a highly effective and user-friendly protection tool that is designed for end-users of all levels of computer literacy. This application could easily detect, remove, and protect your personal computer from the most advanced malware attacks including spyware, adware, trojan horses, ransomware, PUPs, worms, parasites as well as other possibly damaging software programs. There are numerous amazing features you’ll get with this particular security product. Listed below are a few of the great ones: Real-time Protection: SafeBytes gives you round-the-clock protection for your computer limiting malware intrusions in real-time. It’ll continuously monitor your laptop or computer for hacker activity and also gives end-users sophisticated firewall protection. Antimalware Protection: Built upon a greatly acclaimed antivirus engine, this malware removal application is able to find and remove several obstinate malware threats such as browser hijackers, PUPs, and ransomware that other common anti-virus applications will miss. Web protection: SafeBytes checks and gives a unique safety ranking to every site you visit and block access to webpages considered to be phishing sites, thus protecting you from identity theft, or known to contain malicious software. Light-weight: This application is not “heavy” on the computer’s resources, so you’ll not find any performance problems when SafeBytes is working in the background. 24/7 On-line Tech Support: Support service is accessible 24 x 7 x 365 days via email and chats to answer your questions.

Technical Details and Manual Removal (Advanced Users)

If you wish to manually remove RadioRage without the use of an automated tool, it may be possible to do so by removing the program from the Windows Add/Remove Programs menu, or in cases of browser extensions, going to the browsers AddOn/Extension manager and removing it. You will likely also want to reset your browser. To ensure the complete removal, manually check your hard drive and registry for all of the following and remove or reset the values accordingly. Please note that this is for advanced users only and may be difficult, with incorrect file removal causing additional PC errors. In addition, some malware is capable of replicating or preventing deletion. Doing this in Safe Mode is advised.

The following files, folders, and registry entries are created or modified by RadioRage

There are times when after you upgrade your Windows operating system, the System Logs under the Event Viewer will display an error message saying, “Event ID 10010 error – The server did not register with DCOM within the required timeout”. What is DCOM? DCOM stands for “Distributed Component Object Model”. It is a proprietary Microsoft technology that allows the Component Object Model or COM software to communicate across a network. You can consider it as an extension of COM which is equipped with the capability of solving a couple of inherent problems related to the COM model to the better use over a network. COM is a tool that’s used for advanced configuration and troubleshooting in Windows 10. Developers usually use it to configure routine components and application behavior like participation in transactions and object pooling and so on. The Component Services needs the DCOM wire protocol in order to communicate with the Component Object Model components on other computers. By default, in a Windows-based system, the network computers are configured initially to enable DCOM. There are also some components in Windows that might require registering themselves with DCOM. However, if they fail to do so, you will encounter the “The server did not register with DCOM within the required timeout” error. To fix this, here are some suggestions you can check out.

Option 1 – Try to use the Component Services

• Tap the Win + R keys to open the Run dialog box.
• Then type “dcomcnfg” in the field and tap Enter to pull up Component Services.
• Next, double click on the Computers folder located in the right pane and right-click on My Computer, and select the Properties option.
• After that, switch to the COM Security tab under My Computer Properties and then go to the Access Permissions section.
• From there, click the Edit Default button and in the new window that appears, apply the correct permission to objects under the Group or user names section.
• Once you’re done, click OK and exit. This should fix the error.

Option 2 – Make sure that Function Discovery Resource Publication Properties Services is running

• In the Cortana search box, type “services” and click on the Services icon to open the Services Manager. Alternatively, you can also tap the Win + R keys to launch the Run prompt and then type “services.msc” in the field and hit Enter to open the Services Manager.
• Next, scroll down and look for the “Function Discovery Resource Publication” entry and double click on it.
• Then switch to the General tab and from there, make sure that the Startup Type is set to “Manual (Triggered).
• You also have to make sure that the service is running so if it’s not, just click on the Start button to start the service.
• Now click on Apply to save the changes made.

Option 3 – Try resetting the default DCOM permissions

• Tap the Win + R keys to open the Run dialog box.
• Then type “dcomcnfg” in the field and tap Enter to pull up Component Services.
• After that, expand Component Services > Computers and right-click on My Computer, and then select Properties.
• Next, go to the Default Properties tab, and in the Default Distributed COM Communication Properties section, make sure that:
  • Default Authentication Level is set to Connect
  • Default Impersonation Level is set to Identify.

Hello and welcome to errortools another tutorial which aims to make your computer life easier and more relaxed. This time we will be talking about how to switch sound output devices in Windows 10 in a matter of seconds between Headphones and external speakers, Between 2 different speakers, or any other audio output device in general. Windows 10 with its updates has really gone from OK to one of the greats, little hacks and shortcuts which every update has introduced have really made life easier. Now, your typical switching from one audio output device to another can be accomplished with your standard go to settings, go to devices, choose audio, pick one which you prefer and click on OK. This way altho nothing wrong with it is a little slow and if you need to switch your output devices several times in a single day often it can be time-consuming as well. Lucky for you we have a quick solution for you.

Switching guide

All right, now in order to be able to actually switch between your audio output devices make sure that all of them are working and that they are plugged in. For example, make sure that both of your headphones and speakers are turned ON and plugged in. Once you have confirmed that everything is in working order:

1. Click with a left mouse button on a speaker icon located on the right part of your taskbar next to the clock
2. Click on the small up arrow on the right next to your current audio output device.
3. The list will open, choose, and left click with the mouse button on your choice.

And that's it, you have changed your default audio output device in a matter of seconds. The good thing about this method is that Windows will remember output audio levels for each device.

Potential issue

If by any chance when switching your audio devices this way freezes volume control just go to the task manager and restart Windows Explorer. To restart Windows explorer:

1. Press CTRL + ESC to open task manager
2. Right-click on Windows Explorer
3. Left-click on restart

Error Code 10 - What is it?

Error code 10 is a type of Window Device Manager error code. This error code is generated when the Device Manager can’t start the hardware device or is experiencing device driver issues. It is displayed in the following format:

"This device cannot start. (Code 10)"

You can access complete details about error codes related to Device Manager such as code 10 through the Device Status area in the Device Properties.

By accessing Device Status, you can easily view the status of each device and learn about the specific device that could be causing the problem.

Solution

Error Causes

Error code 10 can be triggered due to several reasons. These include:

• Outdated drivers
• Corrupted drivers
• Incompatible drivers
• Device configuration issues
• Hardware compatibility problems

Device driver corruption can cause you great inconvenience and PC performance issues. The computer’s operating system relies heavily on device drivers to communicate with the hardware.

For example, the printer driver facilitates functioning of the printer. Similarly, the graphic card driver ensures proper video output on the monitor screen.

However, your PC hardware, such as printer or keyboard, may stop functioning properly if their device drivers become outdated or corrupt. Therefore to avoid inconvenience and to ensure your PC works properly, it is important to resolve the problem immediately without any delay.

Further Information and Manual Repair

To repair error code 10, you don’t have to be a technical whiz or hire a professional computer programmer. Here are some of the best and easy to perform DIY methods that can help you fix this device error in no time.

Method 1 - Reboot Your PC

Sometimes temporary problems in Device Manager can also generate code 10 error. Therefore it is advisable to restart your PC. Rebooting your system might fix the error. Try it! If it does, great, however, if the error still persists, then try other methods listed below.

Method 2 - Reinstall Drivers

Go through the Device Status in the Device Properties to view the driver causing the problem. If any driver is tagged with a yellow exclamation point, it means that driver is the one causing problems. Once identified, uninstall that driver and then reinstall it. This will hopefully resolve the problem.

Method 3 - Update the Device Driver

Whether the error code 10 is generated due to incompatible, corrupted, or outdated device drivers, simply update the device driver to resolve. To update the driver, go to the Device Manager, then click the driver tab in the device properties dialog box.

After that, click update driver. This will start the hardware update wizard. Then follow the instructions to update the driver on your PC. During this process, you may be prompted to provide the driver path.

If you don’t have it, then you will have to download the latest driver from the hardware vendor’s official website. This can be time-consuming and stressful.

Method 4 - Install DriverFIX

Another alternative is to install DriverFIX.  It is a user-friendly device driver management software with an intuitive interface.

Its intelligent algorithm is designed to detect all the problematic drivers in seconds. It automatically updates and accurately installs appropriate drivers and ensures your PC runs at its optimum level in no time.

Click here to download DriverFIX on your system to resolve error code 10.

Each time we turn ON our computer or wake it from hibernation we are greeted with a Windows login screen where we need to provide login credentials in order to get into Windows itself and start working. This method of preserving data and privacy is perfectly fine and as a matter of fact, it is recommended for mobile computers but if you have a home computer in a safe environment where no one will try to look at your data or rummage through your personal stuff then removing login screen is safe enough action and can cause you a lot piece, from time-saving to less frustration on every restart or sleep action. In previous Windows versions, it was much easier to turn off this feature but it seems Microsoft has determined that our privacy and security are important and somewhat removed the ability to turn OFF the lock screen. In this guide, we will show you how you can still remove the lock screen and automatically log in with your account like in the good old days. The first thing you need to do is to press ⊞ WINDOWS + R  to bring up the Run dialog In the dialog, type in netplwiz and press ENTER. You will find yourself in the User Accounts window, inside deselect Users must enter a user name and password to use this computer. Press OK Sign in the window will pop up where you will have to type in your password and confirm it in order to start the feature. After typing in your password and confirming it, press OK. That's it, next time you wake your computer from hibernation or turn it ON, you will automatically be greeted with a desktop instead of a Windows login screen.

0x00000050 - What is it?

0x00000050 is a type of stop error code. It is also known as a Blue Screen of Death error. It usually occurs when you try to start your PC or load a program. It can also occur while running a program. This error may also pop up when you restart your PC after installing Windows XP Service Pack (SP1) on your computer. Unlike some PC related errors, 0x00000050 error code occurs without any warning. The stop 0x00000050 error is displayed in a blue screen and interrupts you from carrying your desired activities on your PC smoothly. This error message is prompted in the following format:

Stop 0X00000050 (parameter1, 0, parameter3, parameter4) PAGE_FAULT_IN_NONPAGED_AREA”

Solution

Error Causes

Stop 0x00000050 error code may pop up on your Windows computer screen due to multiple causes. The most common causes for this error code include:

• Poor PC maintenance
• Registry issues- Bad registry keys, invalid entries, corrupt and damaged registry
• Incompatible DLL files
• Corruption of system files- Pool corruption in the Srvnet.sys file
• Spyware and viruses
• Overheating of PC components
• The conflict between Windows XP SP1 and the display adapter drivers that are currently installed on your PC.

It is advisable to resolve 0x00000050 error code on your PC right away. BSOD errors are fatal errors and can pose serious threats to your PC. If not fixed timely it can lead to system crash, failure and valuable data loss.

Further Information and Manual Repair

To prevent data loss and system failure, there are some effective methods to resolve Stop 0x00000050 error code on your PC.  To implement these solutions on your PC, you don’t need to be a technical whiz or a computer programmer.

Method One

If the error cause is the conflict between Windows XP SP1 and the display adapter drivers then here’s what you need to do to resolve it:

1. First start Windows in safe mode. To do this, restart your computer and press F8. On the Windows Advanced Options Menu, use the arrow keys to select Safe Mode.
2. Once you select it press enter. Now use the arrow keys to select the operating system, press enter to start your computer in safe mode.
3. Go to Start, click Run and then type ’msinfo32’ in the open box and press OK to continue. Then under the System Summary option, expand Components and then click Display to note the information that corresponds to the INF File Item. And then simply quit the utility.
4. After that, go to the start menu again and then the My Computer and Properties option.
5. Press the Hardware Tab and then click the Device Manager tab. Go to the ‘Display Adapters’ option and press the option ‘Uninstall. To confirm action press OK.
6. Once again, go to the start menu and run and then type the following commands as illustrated below and after each command press enter.

• ren %systemroot%infINF file name from Step 5.inf *inf.old
• ren %systemroot%infINF file name from Step 5.pnf *pnf.old

This procedure may look pretty lengthy but it is worth it. Once you insert the commands, close all open windows and then reboot your system. Now download the latest drivers for your display adapter and install them. This will hopefully resolve the 0x00000050 error code on your system.

Method Two

Sometimes 0x00000050 BSOD error may occur due to temporary issues like overheating PC components. In times like these, all you need to do to fix the issue is to switch off your computer and allow the components to cool down. Try starting your PC after a few hours.

Method Three

If the issue is triggered by malware, then it is advisable to download a powerful antivirus. Scan your entire PC to detect and remove viruses affecting your PC and generating BSOD errors on your system.

Method Four

However, if the error still persists after trying all the methods stated above, then this means the cause of the error is deep-rooted. It is related to the Windows registry. Registry stores all your system files and activities performed on your PC. It usually gets damaged and corrupt if it is not cleaned frequently. The registry loads with unnecessary and obsolete files like junk files, cookies, internet history, bad registry keys and invalid entries. These files if not removed, accumulate and damage the registry, DLL files, and system files too thereby generate BSoD errors like 0x00000050 error messages. You can clean and repair the registry manually but it requires a great deal of expertise. The ideal and easiest way to clean it is to download Restoro. This is highly functional and easy-to-use software. It is embedded with multiple powerful utilities including such as a registry cleaner, an antivirus and a system optimizer. The registry cleaning feature scans for all errors related to the registry. It removes obsolete files, invalid entries, restores damaged DLL and system files. The antivirus feature simultaneously detects and removes all kinds of malware. These include viruses, Trojans, spyware, and adware affecting your PC. While the system optimizer feature ensures that your PC functions at its optimum speed. It is a safe and powerful PC Fixer. It has a user-friendly interface and compatible with all Windows versions. Click here to download Restoro and Fix Error 0x00000050

Security on your PC and on your accounts is the important thing. Security on your phone device is also very very important. That is why we are bringing you a list of 8 applications that are marked by the cybersecurity team as ones that could be used to steal data from you. If you have by any chance any of these applications installed, uninstall them immediately.

List is as follows:

• Cake VPN (com.lazycoder.cakevpns)
• Pacific VPN (com.protectvpn.freeapp)
• eVPN (com.abcd.evpnfree)
• BeatPlayer (com.crrl.beatplayers)
• QR/Barcode Scanner MAX (com.bezrukd.qrcodebarcode)
• Music Player (com.revosleap.samplemusicplayers)
• tooltipnatorlibrary (com.mistergrizzlys.docscanpro)
• QRecorder (com.record.callvoicerecorder)

If you would like to read more helpful articles and tips about various software and hardware visit errortools.com daily.

Same as in Windows 10, Windows 11 also features a lock screen. IN this lock screen by default, you will see a clock and date above the standard Windows 11 background. Not all users will be happy with this choice but do not worry, you can choose and customize your lock screen to better suit your idea of it.

To personalize the lock screen do:

1. Right-click on Desktop and select Personalize
2. Click on the lock screen
3. Choose one of three options and customize it

   • Personalize Your Lock Screen

     this option will let you set a custom image or slideshow for your lock screen. Choose either one that best suits you. Under selecting picture or pictures for the slide show you can uncheck the option to see tips, tricks, and facts on your lock screen.

   • Lock screen status

     when clicking on this option you can select the application widget that you wish to be shown on the lock screen like weather, mail, calendar, etc. Choose if you would like one by clicking on it.

   • Show the lock screen background picture on the sign-in screen

     as self-explanatory this switch will enable or disable chosen lock screen wallpaper on your login credentials screen.
4. Close settings

All settings will be automatically saved and applied and when you wish to lock the screen easiest way is to press ⊞ WINDOWS + L shortcut on your keyboard.

So you have just got home from that new computer store with your fancy and all-new mouse, screen, keyboard, etc. You plugged in your new component, Windows detected it, installed drivers for it and it is working like a charm. A few months later down the road and the computer starts little by little to slow down. Plug and play is a great concept, and automatic detection is even greater but how time passes old unused stuff piles in your hard drive and in Windows itself thus slowing down your computer and taxing it more and more as new components and software are added. Old drivers from old components sadly are not removed from Windows itself and over some larger period of time they can pile up and slow down your daily operations on the computer or even cause some problems in it. This guide will teach you how to manually remove old unused device drivers from your Windows so it is fresh and like new again.

Making old devices visible

In order for us to remove old drivers, the first thing we must do is make them visible in our device manager, old drivers are hidden and will not show up, we must make this happen. We do this by pressing WINDOWS + X keys on your keyboard to bring up a hidden menu in Windows. Once the menu appears, click on Command Prompt (admin) Once the command prompt with administrator privileges comes on-screen type in it following string: The device manager will open, go to view > snow hidden devices in order to show unused devices.

Removing old device

Open any category and if there is a device that was once used and still has its drivers in the system it will be shown as faded out. Right-click on the device and click on uninstall device to remove it completely from your system. Please always be careful when removing devices so you do not remove the device which is being used by mistake and always double-check that you are removing something that you used to have on your system. This method will show all hidden devices even ones that are hidden but crucial to the system working properly.

Since Windows 10 introduced the concept of notifications, almost any application installed on your computer sends you one. However, there are times when too many notifications can be quite annoying. Although some of them are important, most of them are not and are only getting in the way of your tasks. So if you don’t like to be flooded with tons of notifications on your Windows 10 computer, say no more as this post will help you out in disabling notifications for any apps installed. And now with the new feature in Windows 10 called Focus Assist, you will be able to manage the level of notifications that you receive. This new feature also allows you to disable all notifications except for the ones from important or priority apps. You will just have to maintain a list of priority applications or you could also disable all the notifications except for the important ones like alarms. In addition, you could also set up some automatic rules such as the Focus Assist timings which means that you can make Focus Assist enabled for a certain period of time during the day or when you are duplicating your display or playing a game and whatnot. So if there is an application that keeps on spamming you with notifications, you can just disable the notifications for that application.

To get started on disabling notifications, refer to the steps given below.

• Step 1: Go to Settings > System.
• Step 2: From there, open Notifications and actions and then scroll down to the “Get notifications from these apps” section.
• Step 3: After that, look for the application that you want to disable notifications for and click on the toggle button that corresponds to disabling notifications for that application. You could also click open to explore additional settings for that particular application.

Note: You can disable notifications or just the notification banners, your choice. Aside from that, you can also control the notification sound as well as its behavior when the computer screen is locked. What’s more, is that you can also adjust the number of notifications displayed in the Action Center or select the priority applications. As stated earlier, Windows 10 gives you control that allows you to customize every nook and cranny of the notification on your Windows 10 computer. Apart from applications, there are also other notifications-related settings that you can control including disabling notifications about tips, tricks, and suggestions as well as summary notifications from Windows Defender that you get every time you use or scan your computer.