Selected boot image did not authenticate Error

If you are using UEFI and you encountered an error message that says, “Selected boot image did not authenticate”, then read on as this post will show you what to do it fix it. This kind of error indicates that UEFI is having an issue in figuring out if the boot image has tampered with. UEFI offers Secure Boot and if the boot image seems to be invalid, you won’t be allowed to boot into your computer. Aside from that, it could be that you may be using endpoint encryption and the software can’t validate the certificate.

To fix the “Selected boot image did not authenticate” error in UEFI, you need to first check if the error has given any reference to any software that you might have for encryption. If it has, then you need to disable the Encryption tool to resolve the problem. In addition, you could also try to disable Secure Boot or perform Startup Repair in case the disabling Encryption tool didn’t work. For more details, make sure to use each one of the options provided below as a reference.

Option 1 – Try to disable the Encryption tool

The first thing you can do to fix the “Selected boot image did not authenticate” error is to disable the Encryption tool. Many users reported that some encryption tools like the ESET Endpoint Encryption won’t let them boot into the computer if the system manufacturer does not include the correct certifications as a part of the UEFI BIOS. And since there is no way to bypass this, you have to disable Secure Boot in order for you to boot into your computer.

Option 2 – Disable the Secure Boot in the BIOS

Disabling the Secure Boot in the BIOS settings is definitely recommended to resolve the error. To disable Secure Boot, here’s what you have to do:

  • First, boot your computer into Windows 10.
  • Next, go to Settings > Windows Update. From there, check if there is anything that you have to download and install if you see any available updates. Usually, OEMs send and update the list of trusted hardware, drivers, and operating systems for your computer.
  • After that, go to the BIOS of your computer.
  • Then go to Settings > Update & Security > Advanced Startup options. If you click on Restart Now, it will restart your computer and give you all the advanced options.
  • Next, select Troubleshoot > Advanced Options. As you can see, this screen offers you further options including System restore, Startup repair, Go back to the previous version, Command Prompt, System Image Recovery, and UEFI Firmware Settings.
  • Select the UEFI Firmware Settings which will take you to the BIOS.
  • From there, go to the Security > Boot > Authentication tab where you should see Secure Boot. Note that every OEM has its own way of implementing the options so it varies.
  • Next, set Secure Boot to Disabled and set Legacy Support to On or Enabled.
  • Save the changes made and exit. Afterward, your computer will reboot.

Option 3 – Try to run the Automatic Repair Utility

If disabling Secure Boot did not fix the problem, you might also want to run the Automatic Repair utility in fixing the error. To do so, follow the steps below.

  • You can start by booting into the Advanced Recovery Mode.
  • After that, select Troubleshoot > Startup Repair.
  • Next, follow the on-screen instructions that appear on the screen and finish the Automatic Repair process.
  • Now check if the block is gone once the reboot is completed.

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Apple gaming is coming!!!

New Apple's upscaling technology called MetalFX will place iOS and macOS devices back into the gaming world. Apple had great games back in the old days and some all-time hits like the prince of Persia have been made first for apple but along the way, it just lost it.

Same as NVIDIA's DLSS and Intel's XeSS systems, Apple MetalFX also uses AI algorithms to upscale the resolution of output game frames. So, for example, the GPU inside your MAC might render the game at 1080p, but through MetalFX and AI upscaling it will look like a 4K image but have a good frame rate since it is rendered in base resolution.

apple metalfx

The ability to make AI strike a good balance between performance and image quality is a key to technology in today's modern gaming and having this technology will help developers a ton to be able to achieve great results on Apple hardware.

The First MetalFX Games

So far three official games that will use this technology and be released natively for Appl hardware are Resident Evil 8 Village, GRID legends, and No Man's Sky. All three games have been confirmed and Resident Evil 8 Village is already sent for review people are impressed since the game can run smoothly on all Apple devices, even ones with an M1 CPU.

Apple is back into gaming

When you say Apple gaming is probably the last thing that comes to your mind but truth be told Apple makes more money from games than Microsoft, Nintendo and Sony combined. Also, Apple itself was a big player once regarding computer games as well, Myst and Prince of Persia are games that were made and have been released for Apple first. Bungie was also founded by Apple developers and Halo was originally announced as a Mac game.

Apple has been trying and pushing gaming on its platform since it kind of died down. Today all Sony, Nintendo, and Microsoft controllers work without any issues with all Apple products. Apple also has its own gaming subscription service, Apple Arcade, and its Apple TV is packed with GPU that can rival Xbox ones.

MetalFX API ties and brings it all together, it is designed to get the most performance from the hardware by minimizing overhead.

Now, computers and laptops do not hold any large numbers if we look at the user base, and that could deter developers but if we look at iPad and iPhone things are different there, much different. How same CPU power these devices and how MetalFX is available across all products it is clear that there is a market for games there. No Man's Sky is coming to iPad using these technologies and bringing full computer experience to tablets.

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How to Fix Windows 10 Error 0x8007000d

Error Code 0x8007000d - What is it?

Error Code 0x8007000d is a common error code that can be found on the Windows 10 Operating system, although it can also appear in previous versions of the operating system, as well.

Common symptoms include:

  • Inability to download new updates.
  • Inability to run the Update tool through to completion.

There are four basic ways to try to resolve Error Code 0x8007000d on your Windows machine. Three of these are pretty simple for even the most basic users, while the final method requires some familiarity with running commands in the Command Prompt. If you don’t feel that you have the skill or confidence to complete the steps listed below, it is generally recommended that you get in touch with a qualified computer repair technician that can assist you in error resolution.

Error Causes

The main cause for the appearance of Error Code 0x8007000d on a Windows machine is that one of the files that the Update tool uses to run one or more updates cannot be found or has experienced damage. Fortunately, there are a few things that you can try on your machine that can be used to attempt to resolve the issues at hand.

Further Information and Manual Repair

Three primary methods exist for the resolution of Error Code 0x8007000d on a Windows machine. As mentioned above, two of these methods can usually be accomplished by basic users, while the third requires some degree of familiarity with the tools associated with the Command Prompt. If you don’t feel that you have the knowledge or skill necessary to follow these steps, contact a computer repair technician to aid you.

Here are the best ways to try to resolve Error Code 0x8007000d on your device:

Method One:  Use the Troubleshooting Tool from Windows Update

From the Windows Update tool, you can attempt to run a scan using the Windows Update Troubleshooter, which can try to identify the specific issue that is occurring and to fix it automatically.

Not only will this tool often fix the problem at hand, but it can also help you to avoid other errors that you may have encountered later on in the Update process. This tool should always be your starting point when you encounter an error as you attempt to download or install updates for your Windows machine.

After the tool has been run, restart your computer to apply any changes and then reopen the Update tool to reattempt installation.

Method Two:  Reset Your Computer

In some cases, the missing or corrupted files may be extensive enough that you need to restore your computer to an earlier point. If you create regular backups of your information or have a past version of the software that you can install, this can help you to resolve the issue. Otherwise, you may need to restore your device to its factory settings to resolve the error.

Always make sure to backup your important files and information before you perform a reset of your device, in order to ensure that you are able to return the computer to its original state when you have finished.

Method Three:  Use Command Line Tools to Resolve the Issue

One of the ways that you can try to resolve this particular error code is the use a DISM tool. This is accessed through the Command Prompt. In order to use this method, follow the steps below:

  • Step One: Open up the search bar in the Start Menu and type in the words “Command Prompt,” selecting it and choosing to run it as an administrator.
  • Step Two: Enter each of the commands below, hitting the “Enter” key when you finish each one:
    • exe /Online /Cleanup-image /Scanhealth
    • exe /Online /Clean-upimage /Restorehealth
    • Exit
  • Step Three: Attempt to run the Update program again. In some cases, you may want to restart your computer before you attempt to run the Update tool again.

If you have not been able to resolve the error code using the steps above or if you are unsure of your ability to follow these steps on your own, get in touch with a trusted computer repair professional that is familiar with the Update process and the errors associated with it.

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Guide to Quickly Fixing the Thorconnwndclass
Thorconnwndclass error is an Outlook error that has recently reared its head. Known to create several problems in the proper functioning of the Outlook application, this error is essentially a constituent of the Norton Antivirus Crash Guard Symantec component. That’s why those using the Norton Antivirus program are most likely to encounter this error.

Solution

Restoro box imageError Causes

When the Thorconnwndclass error occurs, the Outlook closes unexpectedly, users encounter problems while sending or receiving emails and, performance of Outlook is degraded and this happens because issues arise while accessing the PST file. Because of this damaged PST file, stored data is unavailable for access. Other factors that trigger the Thorconnwndclass error are listed below.
  • Corrupt or damaged Outlook Add-ins
  • Corrupt or damaged Outlook bar
  • Unfinished Outlook installation
  • Faulty settings
  • Thorconnwndclass Norton is being used with Outlook
Regardless of the underlying factors that lead up to the occurrence of this error, it's of paramount importance that workarounds are implemented to ensure desired performance of Outlook in the long run.

Further Information and Manual Repair

While there are several ways to rectify this error, some of the most common ones are listed below as follows.
  • The most effective solution is the PST file repair tools available online. These tools use a complex algorithm and thoroughly scan the PST file and repair it as needed. This resolves the Thorconnwndclass error that one encounters in Outlook. Usually such software have an easy to use interface and can easily be used, without the need for the user to have a strong technical background. Another advantage of using these software available online is that they not only repair the file, but they often play a pivotal role in retrieving inaccessible or lost data.
Some other tips for manually resolving this problem are listed below as follows.
  • First and foremost, disable your Norton Antivirus program if it’s installed on your system. Now, open the Outlook application in Safe Mode. Since this problem may also be triggered by damaged or corrupt Outlook add-ins, it is strongly advised that you disable or uninstall them. Now, you will come across some .dat files. Rename them by changing the existing .dat files to new .dat.
  • Another useful approach is to employ the Inbox Repair tool offered by Outlook.
  • Finally, one can also use the scanpst.exe file to fix any problem or error that resides within the  Outlook application.
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Kernel Mode Heap Corruption Error in Windows
Kernel Mode Heap Corruption is the error message that the Windows operating system throws when it encounters a blue screen of death or BSOD error during PC startup or launching specific programs such as video games. It is mainly caused due to software conflicts, driver issues (especially graphics card driver), and computer hardware malfunctioning. The good news is that this error is easily fixable. Follow the next steps in order to fix the error:
  1. Rollback graphic card driver

    Press ⊞ WINDOWS + X to open Windows secret menu and click on device manager Expand Display adapters section Right-click on your GPU and choose properties In properties window go to the driver tab and click on Roll back driver Select the reason for operation and click on YES Reboot your PC
  2. Update corrupted and outdated drivers

    How is this error mostly driver issue, updating and fixing bad drivers can fix it very easily. As in the previous step, you will need to open the device manager and go through all drivers and manually check for updates for each one, update as necessary or reinstall ones you might think have gone rogue. If you are not experienced enough with this kind of task install some automatic solution for this task like DriverFix
  3. Check for software issues

    If this error started happening after the installation of new software it is very likely that the application is causing problems. Try uninstalling or disabling the application to see if it will fix the issue. You can also boot Windows in safe mode to see if the error will happen there, if Windows is working fine in safe mode, it is likely that issue is on the software side.
  4. Run SFC scan

    Press ⊞ WINDOWS + X and choose Command prompt (admin) In command prompt type in sfc /scannow and press ENTER Wait for the process to be finished and Reboot the system
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UEFI Firmware settings goes missing
When it comes to booting an operating system on a computer, one of the most essential pieces of software you can use is the UEFI. In fact, a lot of users now prefer to use UEFI instead of BIOS. It also depends on whether the UEFI or the BIOS is supported on the motherboard. Recently, a number of users reported an issue with UEFI where they were unable to find it under the Advanced Options screen where it’s supposed to be located. The missing UEFI Firmware settings in the Advanced Options could be caused by several reasons. It is possible that the access to the UEFI menu is blocked or it could also be due to the Extra Fast Startup feature being enabled. It is also possible that the operating system is installed in Legacy mode. There are several options to try to fix this issue. You need to check if your computer supports UEFI or you could also try to disable Fast Startup or bypass the Extra Fast Startup feature. You can also use a boot to UEFI shortcut as well as check the CMOS battery.

Option 1 – Try checking if your computer supports UEFI

The first thing you have to do is to verify if your computer supports UEFI. If your computer does not support UEFI, then it’s no wonder why you don’t see the UEFI Firmware settings in the Advanced Options.

Option 2 – Try turning off Fast Startup

  • First, boot your computer in Safe Mode.
  • Once your computer is booted in Safe Mode, tap the Win + R keys to open the Run dialog box and type in “control” to open the Control Panel.
  • Next, click on the Hardware and Sound section and click on Power Options.
  • Afterward, select the “Choose what the power buttons do” option from the left side menu pane.
  • Now click on Change settings that are currently unavailable and uncheck the entry that says, “Turn on fast startup (Recommended)”.
  • Then click on Save Changes and restart your computer and see if it has fixed the problem or not.

Option 3 – Try bypassing the Extra Fast Startup feature

As mentioned, the missing UEFI Firmware settings could be due to the Extra Fast Startup feature. To fix it, you have to disable this feature. All you have to do is tap and hold the Shift key and click on the Shutdown button from the Start button. This will boot your PC with the UEFI booting from the beginning and then use the hotkey for your motherboard to boot into the UEFI setup.

Option 4 – Try using a boot to UEFI shortcut

  • Right-click on any empty space on your Desktop and select New > Shortcut.
  • This will open a new mini window. And here, you have to type this in the text field: shutdown /r /fw
  • After that, click on Next and name the desktop shortcut and then click on Finish.
  • Next, right-click on the newly created shortcut and select Properties.
  • Click on the Advanced button and select the “Run as administrator” option.
  • Now click OK to save the changes made. Each time you execute this shortcut, your computer will automatically be booted to the UEFI Firmware Settings.

Option 5 – Try to check the CMOS battery

Another thing you can do is check the CMOS battery physically on the motherboard and see if it has to be replaced since a damaged CMOS battery can also cause the issue with the missing UEFI Firmware settings.

Option 6 – Set your computer from Legacy to UEFI

If applicable, you can try to set your computer from Legacy to UEFI to resolve the problem.
  • In the Windows Search box, type “command prompt” and from the search results that appear, right-click on Command Prompt and select the “Run as administrator” option.
  • After that, execute this command: mbr2gpt.exe /convert /allowfullOS
  • Now, wait until the process is completed since you can track its process on your screen.
  • Once it’s done, go to Settings > Update & Security > Advanced Startup options and from there, click on Restart Now. This will restart your computer and give you advanced options.
  • Next, select Troubleshoot > Advanced Options where you will see further options including System Restore, Startup Repair, Go back to the previous version, Command Prompt, System Image Recovery, and UEFI Firmware Settings.
  • Now select the UEFI Firmware Settings. This will take you to the BIOS. Boot Mode is typically available under Boot > Boot Configuration. Once you’re there, set it to UEFI and then save the changes you’ve made. After that, your computer will restart.
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Fix Failed to play test tone Error in Windows
If you are testing your headphone or your speaker but all of a sudden encountered an error that says, “Failed to play test tone” in your Windows 10 computer, worry not for this post will walk you through how you can fix this problem. The test tone is used to check the right-left balance of the headphones and speakers in your computer, however, if you are not able to use it, there are several options you can check out. You can try to run the Playing Audio troubleshooter or restart the services that are related to Windows Audio. Aside from these, you could also disable Audio Enhancements or you could also change the default test tone rate and bit depth.

Option 1 – Try to run the Playing Audio Troubleshooter

Since the Windows 10 operating system has the Playing Audio Troubleshooter, you can use this troubleshooter to try and fix the problem with the “No Audio Output Device is installed” error. You can access this tool in the Control Panel or in the Taskbar Search and even on the Troubleshooters page of Windows 10. Run this troubleshooter and see if it can fix the issue or not.

Option 2 – Try to restart the Windows Audio-related services

The next thing you can do to fix the problem is to restart the services related to Windows Audio. Although the audio services start automatically on every system boot, there are times when they might fail to start. Thus, you can start these services manually by following these steps:
  • Tap the Win + R keys to launch the Run utility and type “services.msc” in the field and hit Enter to open the Services Manager.
  • Then look for the services named “Windows Audio” and “Windows Audio Endpoint Builder”.
  • Double click on each one of these services and check if their Service Status is set to Running or not and also check if the Startup Type is set to Automatic.
  • If none of the services are running, just click on the Start button and select the Automatic option from the drop-down menu.
  • Now click on the Apply and OK buttons to save the changes made and then check if the error is fixed.

Option 3 – Try to update the Audio driver

You might also want to consider updating or the Audio driver as it could help in fixing the error.
  • Tap the Win + R keys to open the Run dialog box and then type in devmgmt.msc and tap Enter or click OK to open the Device Manager.
  • Expand the section for the outdated device drivers.
  • And then select the outdated driver(s) and right-click on it/them.
  • From the drop-down menu, select the Update Driver option and follow the on-screen instructions to install the latest version of the driver.
  • Then also click on the option, “Search automatically for updated driver software.
  • Restart your PC after the installation.
Note: If updating or reinstalling the Audio driver didn’t work, you can go to the manufacturer’s website and look for the support section where you can download the drivers for your computer. You just need to take note of your PC’s correct model and model number so you can find the appropriate driver.

Option 4 – Try changing the default test tone rate and bit depth

Windows selects a default test tone rate and bit depth depending on your headphone or speaker. This allows you to look for the best sound quality from your audio output device. So if your headphone or speaker has some problems with the default settings, then it’s no wonder why you’re getting the “Failed to play test tone” error. To fix this, you can try to change the default test tone rate and bit depth by following the steps below.
  • First, you need to open the Windows Settings panel and then go to System > Sound.
  • Next, look for the Device properties option located on your right-hand side and click on it.
  • After that, select the Additional device properties option and go to the Advanced tab.
  • From there, select a different test tone rate and bit depth and then click on the Test button.
  • Once done, check if it was able to fix the problem or not.

Option 5 – Try disabling the Sound or Audio enhancements

To make your operating system’s specific hardware sound nothing but perfect, both Microsoft and third-party vendors have shipped audio enhancement packages which are usually referred to as “Audio Enhancements” in Windows 10. However, there are instances when instead of improving the sound or audio quality of your computer, it can cause problems so to fix the problem you need to turn off these audio enhancements. How? Simply follow the steps below.
  • Type in “Sound” in the taskbar search and then from the list of results, select “Sound Control Panel”.
  • After clicking Sound, the Sound properties box will pop up. From there, go to the Playback tab and right-click on the default device i.e. Speakers or Headphones then select Properties.
  • After that, the Speakers properties box will appear. From there, go to the Enhancements tab and select the checkbox for the “Disable all enhancements” option.
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Add names of applications in the taskbar
Microsoft is trying to make Windows into a personalized OS, more and more features and parts can be customized to user liking. From larger things to smaller ones nowadays you can almost personalize every detail of Windows itself. In this article, we will tackle how to bring back the names of running applications on the taskbar. Placing names beside icons on the taskbar is a pretty simple and straightforward task easily done. First, right-click the Taskbar and select Taskbar settings. In Taskbar settings, click the menu labeled Combine taskbar buttons. Select Never. That's it, now all of your running applications have a name beside them. If you change your mind, you can always undo it by selecting Always hide labels in the Combine taskbar buttons menu.
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Get public IP address inside Windows 10
There are a lot of online services and a lot of ways to get your public IP address. One of them being typing whats my IP in Google search and you will get immediate results. But there is a way to get the same information inside Windows 10 which could be very useful if for any reason you can not connect to mentioned services. By checking public IP directly inside your windows you can make sure that the issue for not being able to open some websites is not due to your public IP. In order to use this Windows feature, we will be checking our public IP using Windows PowerShell. To open Power Shell in Windows first press ⊞ WINDOWS + R to open the run dialog keyboard with windows and r markedInside run dialog type Powershell and press ENTER In the Powershell type in the following command and press ENTER
(Invoke-WebRequest -uri "http://ifconfig.me/ip").Content
When the command finishes you will see what is your public IP address, if you wish to know more about your connection type in and press ENTER:
Invoke-RestMethod -Uri ('https://ipinfo.io/')
This command will provide you with further information like city, region, country, and others.
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New Snipping tool redesigned in Windows 11
Windows 11 Snipping toolThe latest update from Panos Panay on Twitter is including New and redesigned Snipping tool inside Windows 11. From the shared video, we can see that it includes modern Windows 11 UI redesign and it looks and feels like a part of Windows 11. More things that can be seen from the shared video is that it looks like the new snipping tool is a merged version of the old with snip & sketch. It is good to see that it is still possible to capture screen with easier way natively inside Windows 11 but some more functionality would be more welcome I guess. Users were asking for added functions for a long time like adding simple text for example but from shared video, no new features were presented so for some users 3rd party solutions will still be the way to go. The new and redesigned Snipping tool will roll out with the next update and we will see then about all new features inside it firsthand. Until then, take care.
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How to Patch Windows Error Code 45

Error Code 45 – What is it?

Error Code 45 is a common device manager problem that users encounter on any Windows 2000 and later operating system versions.

The error occurs when your Windows system fails to acknowledge the connected device by either stating that the device is not present or that it was previously attached to a computer.

The error pops up and appears on your computer screen with the following message:

“Currently, this hardware device is not connected to the computer” (Code 45)

Solution

driverfix boxError Causes

The error is prompted either due to a temporary system file malfunction or a problem in the Windows registry system files. In the latter case, it could be due to a damaged or corrupted Windows registry.

Further Information and Manual Repair

While it may appear that Error Code 45 is a serious threat to your computer, it cannot be farther from the truth. Error Code 45, unlike other error codes, is the easiest one to fix. Here is how you can do it.

Method 1 – Reconnect the device to your computer

Unplugging and plugging the USB cable of the device into the computer is the easiest way to solve the error.

Doing this will help refresh the system and increase the likelihood of the device driver files loading and function properly.

It is often only a case of reconnecting the device back to your computer which helps eliminate the error and does not require any particular resolution other than this.

Method 2 – Install DriverFIX

Although reconnecting the disconnected device is all you need to fix the error code, it is always safer to fix your Windows registry system files by using a program like DriverFIX.

DriverFIX, with its user-friendly approach to help you fix your PC issues, comes with an integrated database that detects which drivers you need to reconfigure within just a few seconds and downloads it automatically.

It further ensures that your drivers are installed in their entirety leaving no room for any corrupted or damaged registry.

It also has the added advantage of being able to backup and restores your files should there be the slightest possibility of system file damage.

Thus, registry damage can be averted by letting the software roll back the system files to an earlier healthy checkpoint. DriverFIX is the answer to fixing your PC error codes accurately and quickly.

Click here to download DriverFIX now!
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