Bandoo application, specifically product version 5.0.2.4762, is a bundled program. What does this mean? Simply, Bandoo, upon installation, installs additional programs, extensions, and add-ons to a computer and computer’s browser, without the knowledge of the user. This version of Bandoo concentrates on providing features for entertainment and also functionality/tools for backing up your computer files. Once executed, the file installs the iLivid Download Manager Software.
Additional tools installed within the bundle include a Movie Toolbar and the thriving search engine ‘Ask.com.’
Technical details about Bandoo include:
Digital Signature/Publisher: Bandoo Media, Inc.
Product Version: 5.0.2.4762
Entry Point: 0x000038AF
Assessment of Bandoo Potentially Unwanted Program
Interestingly, before the installation of Bandoo product version 5.0.2.4762 was complete, Spyhunter detected that the software was a PUP. After the installation was complete, product version 5.0.2.4762 of Bandoo added add-ons and extensions to both Internet Explorer and Chrome Browsers (these were the only 2 browsers used within the assessment). These appeared in the form of a Movie toolbar, providing quick access to movie trailers, reviews, ratings, and other video functionality, and ‘Ask’ (Ask.com) search engine.
Areas of Infiltration by Bandoo
Bandoo product version 5.0.2.4762 infiltrated several areas of the computer system. After installation, folders were neatly placed as files within all programs. Within “All Programs” there were 3 newly added programs. These included:
iLivid
Movies Search App for Chrome
Movies Search App for Internet Explorer
The iLiVid application seems to be the main offer while the others, namely Movies App for Internet Explorer by Ask was featured as promotions or advertisements. Additionally, just below the 'END USER LICENSE AGREEMENT AND PRIVACY POLICY' a request was made that the user set Ask.com as both their homepage, new tab, and default search engine. This is just another well-concocted plan to get Internet users onto the 'Ask.com' search engine.
Along with the 3 programs installed as a bundle, a new folder was found within the computer's local drive. This program was termed OLBPre.
What is OLBPre?
OLBPre.exe is reputed as dangerous adware that weakens the security settings of a computer system. It's also covertly used for dropping files on a targeted computer, often without the user's consent or knowledge.
Manual Steps for Removal of Movie Search Apps
I found this removal pretty simple. Depending on your Operating System, there will be slight discrepancies in the manual removal steps. Using the Windows 8 (8.1) OS on your computer:
Step 1: from your desktop, right-click on the ‘Start Button’. A menu box will then appear.
Step 2: from the menu box, click ‘Search’.
Step 3: enter “Programs and Features” within the Input Box.
Step 4: locate the installed apps. You should be able to see “Movies Search App for Chrome” & “Movies Search App for Internet Explorer”.
Step 5: right-click on the names of the Apps (the ones you want to remove) when you’ve located them.
Note: you will have to remove the apps one after the other.
Step 6: after right-clicking the app, click the uninstall option (probably the only option available anyway).
Note: If a box appears asking If you wish to ‘block’ or ‘allow’, select the allow option. That’s just the Publisher’s way to annoy you out of uninstalling the app.
Step 7: follow instructions until the app is fully removed.
Step 8: Repeat steps for the other app.
Since Bandoo also changed your search engine, you’ll have to reset that manually for Internet Explorer and Chrome. Follow the steps below:
Step 1: Open your Internet Explorer browser.
Step 2: Click the tool option located in the top right-hand corner of the page.
Step 3: Click the “Internet Options” option.
Step 4: Under the “General” tab, you’ll be able to see approximately 3 buttons. Click the button labeled ‘Use Default”.
Step 5: At the bottom right-hand corner of the pop-up menu, select the “Apply” button and “OK”. That should do the trick.
Removal for Chrome Extension
This removal is simple.
Step 1: Open your Chrome browser.
Step 2: A pop-up box will be visible.
Step 3: Click the “Remove from Chrome” option.
After removing the extensions/add-ons, perform another scan with Spyhunter. You’ll pick up a few threats. The second scan should clear up everything.
To completely remove Bandoo from your computer, click here to download and install Spyhunter.
If, while using your computer, you encounter the ACPI.sys Blue Screen error, read on as this post will guide you in fixing the problem. The ACPI.sys file is a Windows operating system file that is related to the MSDN 2939. ACPI.sys, the Windows ACPI driver, is an inbox component of the Windows operating system. It is the one that supports the power management as well as the Plug and Play or PnP device enumeration. And so if this file ends up getting corrupted, it is known to cause a Blue Screen error.
Another possible cause for the ACPI.sys Blue Screen error includes RAM issues, incompatible firmware, hard disk issues, corrupted drivers or malware infection, and so on. Here are some Blue Screen errors that can be triggered by the ACPI.sys file:
KMODE EXCEPTION NOT HANDLED
PAGE FAULT IN A NONPAGED AREA
SYSTEM THREAD EXCEPTION NOT HANDLED
IRQL NOT LESS OR EQUAL
KERNEL DATA INPAGE
SYSTEM SERVICE EXCEPTION
To fix the Blue Screen error associated with the ACPI.sys file, refer to the instructions provided below.
Option 1 – Try to recreate the ACPI.sys file
If the first option didn’t work, the next thing you can do is to recreate the ACPI.sys file. Every time your Windows 10 PC boots up, it looks for all the system drivers in place and if it is unable to find them, it tries to create them. This is why if you remove your corrupt driver file, chances are, you might get a fixed file recreated just for you. How? Refer to the steps below.
Boot your Windows 10 PC in Safe Mode.
Then open File Explorer and navigate to this location: C:/Windows/System32/drivers
From there, look for the file named ACPI.sys and rename it to ACPI.old.
Note: As you can see, the file’s extension has changed from .sys to .old.
Now restart your computer and check if the ACPI.sys Blue Screen error is now fixed.
Option 2 – Try to update or rollback the ACPI Driver
The first thing you can try to fix the Storport.sys Blue Screen error is to either update or roll back the device drivers. It is most likely that after you updated your Windows computer that your driver also needs a refresh. On the other hand, if you have just updated your device drivers then you need to roll back the drivers to their previous versions. Whichever applies to you, refer to the steps below.
Tap the Win + X keys to open the Win X menu and from there, select the Device Manager.
After opening the Device Manager, look for the ACPI.sys driver and right-click on it, and then select Properties.
Next, go to the Driver section. Note that the rollback option would only be available if you’ve recently updated the ACPI.sys driver. So if you can’t see it then click on the Update Driver button.
After that, Windows will automatically check for the problems that could be related to the Blue Screen error.
Finally, restart your computer. It will just reinstall the device drivers automatically.
Note: You can also directly download the relevant drivers of your computer from the manufacturers’ website. So if you have an SSD, the issue might be due to an old storage driver. On the other hand, if updating the ACPI driver, didn’t work, you can also try to copy the ACPI.sys system driver file from the System32 folder of another computer that’s functioning properly and runs the same Windows OS version. Afterward, place it on your problematic computer and check if it fixes the BSOD error or not.
Option 3 – Run System File Checker or SFC scan
System File Checker or SFC is a built-in command utility that helps in restoring corrupted files as well as missing files. It replaces bad and corrupted system files with good system files. To run the SFC command, follow the steps given below.
Tap Win + R to launch Run.
Type in cmd in the field and tap Enter.
After opening Command Prompt, type in sfc /scannow
The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:
Windows Resource Protection did not find any integrity violations.
Windows Resource Protection found corrupt files and successfully repaired them.
Windows Resource Protection found corrupt files but was unable to fix some of them.
Reboot your PC.
Option 4 – Run the Blue Screen Troubleshooter
Troubleshooting Blue Screen of Death errors wouldn’t be complete without the Blue Screen troubleshooter. As you know, it is a built-in tool in Windows 10 that helps users in fixing BSOD errors like ACPI.sys. It can be found on the Settings Troubleshooters page. To use it, refer to these steps:
Tap the Win + I keys to open the Settings panel.
Then go to Update & Security > Troubleshoot.
From there, look for the option called “Blue Screen” on your right-hand side and then click the “Run the troubleshooter” button to run the Blue Screen Troubleshooter and then follow the next on-screen options. Note that you might have to boot your PC into Safe Mode.
Option 5 – Run System Restore
Tap the Win + R keys to open the Run dialog box.
After that, type in “sysdm.cpl” in the field and tap Enter.
Next, go to the System Protection tab then click the System Restore button. This will open a new window where you have to select your preferred System Restore point.
After that, follow the on-screen instructions to finish the process and then restart your computer and check if the problem is fixed or not.
As you know, installing Windows 10 is quite a complicated process in the background even though it may look like an easy task in the foreground. There are times when the setup is stuck on the “Hi there” screen where you won’t be able to input any information in the fields given and you wouldn’t be able to do anything else since the screen does not move ahead.
There are a lot of possible reasons why this issue occurs. It could be due to a damaged setup image, invalid boot configuration, and many more. To resolve this problem, there are several options you can check out. You can try to get a new setup image or run the Automatic Repair or you could also try to recreate the Boot Configuration files or BCD. To get started in checking out these solutions, make sure to follow the instructions provided below.
Option 1 – Try to run the Automatic Repair Utility
You might also want to use Automatic Repair in fixing the error. To do so, follow the steps below.
You can start by creating and booting from a bootable Windows 10 USB Stick.
After that, click on Repair your computer located on the bottom left corner when you are on the initial Windows Startup screen.
Next, click on Troubleshoot, and then on the other screen, click the Startup Repair option.
Now select the operating system you want to repair. Once you do that, it will start to repair your operating system. Wait until the process is completed and then check if the problem’s now fixed.
Option 2 – Try to rebuild the BCD files
You can also try rebuilding the BCD files to resolve stuck screen issue in your Windows 10 computer.
You can start by booting into the installation environment for Windows 10 from an installation media.
After that, click on Repair your computer and on the blue screen, select Troubleshoot and then select the Advanced options menu.
From there, select Command Prompt and once you open it, enter each one of the commands given below by sequence.
bootrec /FixMbr
bootrec /FixBoot
bootrec /ScanOS
bootrec /RebuildBcd
Once you’re done executing the commands given above, type “exit” to close the Command Prompt window and then restart your computer and see if it fixed error code 0xc000014c.
Option 3 – Try recreating the Windows 10 installation USB
Recreating the Windows 10 installation USB might help in fixing the problem. You can use a USB drive to do so but make sure that it has a great read-write speed. Follow the steps below to recreate Windows 10 installation USB”
Click this link and then click the Download Tool Now button.
Next, click the “Use the tool to create installation media (USB flash drive, DVD, or ISO file)…” option and follow the next given instructions on the screen.
Now select the ISO file option in step 5.
After that, you should now have an ISO file.
Next, go to the location where you’ve downloaded the ISO file.
Then right-click on the Windows 10 ISO file and select the Open with option and then select File Explorer.
Now click on “setup.exe” and follow the next instructions that appear on the screen. When asked, you have to select either Nothing (clean install) or Keep personal files only option. Take note that you must not select the “Keep personal files, apps, and Windows settings since it doesn’t really work.
Option 4 – Try getting a new Windows image file
If none of the four given options above worked, you might want to get a newer installation image using the Windows Media Creation tool. After that, create the bootable USB drive and once completed and then try to run the Windows 10 setup again.
Windows 10 supports various devices to get connected to which makes it quite a flexible operating system. The connection varies on the fact that the device can be connected either with Bluetooth or other wireless and wired connection. However, no matter how great the features are, there a few times when they bring in some bugs too. One of these bugs won’t allow you to either remove or reinstall the Bluetooth mouse and keyboard device from your Windows 10 computer. So if you are currently experiencing this problem, read on as this post will guide you in fixing it.
Before you go over the suggestions laid out below, you need to create a System Restore Point first since, in one of the options, you will be making some changes with the registry files as well as some critical Windows settings. Once you have that covered, refer to the following options.
Option 1 – Configure the Bluetooth Services
The first thing you can do is configure Bluetooth Services.
Tap the Win + R key combination to open the Run dialog box.
After that, type “services.msc” in the field and hit Enter to open the Windows Services Manager.
You will then see a list of services and from there, look for the following services and make sure that their default values are set as follows:
Bluetooth Audio Gateway Service – Manual (Triggered)
Bluetooth Support Service – Manual (Triggered)
Bluetooth User Support Service – Manual (Triggered)
Now click on the Start button to start all the aforementioned services and then check if you can now remove or reinstall the Bluetooth mouse and keyboard device.
Option 2 – Try running the Bluetooth Troubleshooter
As you know, Windows 10 has various troubleshooters with user-friendly interfaces where you can utilize them to fix issues in your PC. And since you’re dealing with some Bluetooth problem, you have to run the Bluetooth Troubleshooter.
Open the Windows 10 Settings.
Then go to Update & Security > Troubleshoot.
You should find the option for Bluetooth on your right-hand side – click on it then click on the “Run the troubleshooter” option.
Now follow the next screen options.
Option 3 – Try to reinstall or update the Bluetooth driver
The issue might have something to do with the Bluetooth drivers. It could be that it is outdated and needs to be updated or that you recently updated it and since then you have trouble removing the Bluetooth device and so to fix the issue, you can update, roll back or uninstall the Bluetooth drivers. How? Follow the steps below.
Tap the Win + X keys to open the Device Manager.
Next, look for the Bluetooth device and right-click on it.
Select the option “Update driver”.
After that, a new popup window will appear. In there, select the option, “Search automatically for updated driver software”.
Note: Checking the update may take a few minutes so you’ll have to wait until it finishes. If it is able to find an update, you must install it.
Option 4 – Get rid of any interference
If you have several wireless devices in the same room as your PC then it might have caused interference with the current connection in your PC which is why you have to switch off all the other devices and then try removing reinstalling the Bluetooth mouse and keyboard devices again.
Option 5 – Remove or reinstall the Bluetooth devices in a Clean Boot State
You might want to uninstall or remove the Bluetooth Devices while your computer is in a Clean Boot State. Putting your computer in this state will surely help especially if there are some processes that prevent the Bluetooth devices from being removed or reinstalled.
Log onto your PC as an administrator.
Type in MSConfig in the Start Search to open the System Configuration utility.
From there, go to the General tab and click “Selective startup”.
Clear the “Load Startup items” check box and make sure that the “Load System Services” and “Use Original boot configuration” options are checked.
Next, click the Services tab and select the “Hide All Microsoft Services” check box.
Click Disable all.
Click on Apply/OK and restart your PC. (This will put your PC into a Clean Boot State. And configure Windows to use the usual startup, just simply undo the changes.)
After that, try to reinstall or remove the Bluetooth mouse and keyboard devices again.
A few days ago we celebrated fixing of months-long PrintNightmare vulnerability by Microsoft, sadly a new bug and issue have been found.
Firstly discovered Microsoft stated:
A remote code execution vulnerability exists when the Windows Print Spooler service improperly performs privileged file operations. An attacker who successfully exploited this vulnerability could run arbitrary code with SYSTEM privileges. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.
A few days ago, Microsoft officially released a patch that was supposed to finally fix it. As you might recall this vulnerability was present for quite some time, Microsoft's solution after a long struggle was to elevate certain privileges to administrator account only and remove user accounts from managing printers. It complicated things a little bit but it was stated payoff was worth it.
The new issue now is that on a system that already had accounts created and set, old accounts still can hijack the system, patch issues address only accounts that are created after the fix is administrated, old ones can still do whatever they want.
Once again of course Microsoft has stated that until it is again resolved you should again disable the Print Spooler service as a temporary workaround.
Recently, a lot of users reported to Microsoft about getting an error code 0x80096004 while trying to update their Windows 10 computers. This kind of Windows Update error occurs during the initial download and verification process. It also affects the Windows features (FODs) and when you encounter this error, you will also see this error code, “TRUST_E_CERT_SIGNATURE”. This error code indicates that the signature of the certificate could not be confirmed. This is caused by a broken certificate store or a corrupt copy of the Windows operating system is installed.
Here’s the complete error message:
“There were some problems installing updates, but we’ll try again later. If you keep seeing this and want to search the web or contact support for information, this may help: (0x80096004).”
To fix Windows Update error 0x80096004, you can check out the options provided below.
Option 1 – Delete the contents in the Software Distribution folder and Catroot2 folder
Open the WinX Menu.
From there, open Command Prompt as admin.
Then type in the following command – don’t forget to hit Enter right after typing each one of them.
net stop wuauservnet start cryptSvcnet start bitsnet start msiserver
After entering these commands, it will stop the Windows Update Service, Background Intelligent Transfer Service (BITS), Cryptographic, and the MSI Installer
Next, go to the C:/Windows/SoftwareDistribution folder and get rid of all the folders and files thereby tapping the Ctrl + A keys to select them all and then click on Delete. Note that if the files are in use, you won’t be able to delete them.
After resetting the SoftwareDistribution folder, you need to reset the Catroot2 folder to restart the services you just stopped. To do that, follow these steps:
Type each one of the following commands.
net start wuauservnet start cryptSvcnet start bitsnet start msiserver
After that, exit Command Prompt and restart your computer, and then try to run Windows Update once more.
Option 2 – Run the Windows Update Troubleshooter
Running the built-in Windows Update troubleshooter is one of the things you can first check out as it is known to automatically resolve any Windows Update errors like error code 0x80096004. To run it, Refer to these steps:
Tap the Win + I keys to open Settings.
From there, click Update and Security and go to the Troubleshoot section.
Next, select Windows Update and click the “Run the troubleshooter” button and wait until it’s finished, and then try to run Windows Update again.
Option 3 – Try to temporarily disable anti-virus and Windows Defender Firewall
As mentioned, the error could be due to the antivirus program or the Windows Defender Firewall installed on your computer. Thus, disabling them or any security software installed in your computer is always a good idea you can try when you’re not able to access the shared drive on your computer. There are times when you encounter problems like Error Code 0x80096004 due to interference of antivirus or security programs. Thus, you have to disable both your antivirus program and Windows Defender Firewall for the meantime and check if it fixes the error or not.
Option 4 – Try to replace the DLL file with a trusted source
You can also try to replace the crypt32.dll file as it could help in fixing the Windows Update error. Just make sure that you get one from a trusted source.
First, you need to get the new DLL file from another computer with preferably the same file version number.
After that, you need to boot your PC into Safe Mode and navigate to the paths listed below and then replace the file using a USB drive or other external storage devices.
x86: This PC > C:/Windows/System32
x64: This PC > C:/Windows/SysWOW64
Next, type “cmd” in the Cortana search box and right-click on Command Prompt, and select “Run as administrator” to open it with administrator privileges.
Now type the “regsvr32 crypt32.dll” command and hit Enter.
Restart your PC and check if the error is now fixed.
Option 5 – Try downloading and installing the Windows Updates manually
Error Code 0x80096004 might be due to a Windows Update that has failed. So if it is not a feature update and only a cumulative update, you can download the Windows Update and install it manually. But first, you need to find out which update has failed, and to do so, refer to the following steps:
Go to Settings and from there go to Update and Security > View Update History.
Next, check which particular update has failed. Note that Updates that have failed to install will be displayed under the Status column which has a label of “Failed”.
After that, go to the Microsoft Download Center and look for that update using its KB number and once you find it, download and then install it manually.
Note: You can also use the Microsoft Update Catalog, a service from Microsoft that provides a list of software updates that can be distributed over a corporate network. With the help of this service, it can be easier for you to find Microsoft software updates, drivers as well as fixes.
Option 6– Run System File Checker or SFC scan
System File Checker or SFC is a built-in command utility that helps in restoring corrupted files as well as missing files. It replaces bad and corrupted system files to good system files. To run the SFC command, follow the steps given below.
Tap Win + R to launch Run.
Type in cmd in the field and tap Enter.
After opening Command Prompt, type in sfc /scannow
The command will start a system scan which will take a few whiles before it finishes. Once it’s done, you could get the following results:
Windows Resource Protection did not find any integrity violations.
Windows Resource Protection found corrupt files and successfully repaired them.
Windows Resource Protection found corrupt files but was unable to fix some of them.
Reboot your PC.
Option 7 – Try to run the Windows Update Service in a Clean Boot State
There are some instances that some conflicting programs installed in your computer might be the one that’s causing Windows Update error. To identify which program is causing the problem, you need to put your computer in a Clean Boot State. To do so, follow the steps below.
Log onto your PC as an administrator.
Type in MSConfig in the Start Search to open the System Configuration utility.
From there, go to the General tab and click “Selective startup”.
Clear the “Load Startup items” check box and make sure that the “Load System Services” and “Use Original boot configuration” options are checked.
Next, click the Services tab and select the “Hide All Microsoft Services” check box.
Click Disable all.
Click on Apply/OK and restart your PC. (This will put your PC into a Clean Boot State. And configure Windows to use the usual startup, just simply undo the changes.)
Now try to run the Windows Update Service again and see if Windows Update error 0x80096004 is now gone.
SmartScreen is a cloud-based anti-phishing and anti-malware component that’s come packed in all Windows 8 (8.1) and Windows 10 versions. This security component is also used in several browsers and programs like Internet Explorer, Microsoft Edge and Outlook.com. Although this program is quite useful, there’ve been reports that SmartScreen is apparently blocking Microsoft’s own apps from opening. According to some users, they only get the “Windows SmartScreen can’t be reached right now” error message every time they try to open apps from the built-in Windows suite like Photos, Mail, Alarms, Maps, etc.
Whenever Windows SmartScreen is either down or unreachable on an end-user PC, your computer won’t be able to download anything in both official and unofficial channels. This error might be due to a corrupted Windows account, or it could be that SmartScreen is disabled from the Windows Defender Security Center or it might be down due to an MS issue. In addition, the error might also be caused by a proxy entry.
Option 1 – Make sure that SmartScreen is enabled
Before anything else, the first thing you must do is to check if SmartScreen is even enabled as it might be the reason why you’re getting the error. You can verify this by simply going to the Windows Defender Security Center. To do so, follow the steps below.
Tap the Win + R keys to open the Run dialog box.
Next, type “ms-settings:windowsdefender” in the field and hit Enter to open the Windows Defender Security Center.
After that, click on the Open Windows Defender Security Center button located under Windows Security.
Then click on App & browser control.
From there, make sure that the Check apps and files toggle is set to Warn and then check the same thing for Microsoft Edge and SmartScreen for Microsoft Store apps.
If it turns out that SmartScreen is indeed disabled, you have to restart your computer after making some changes and then check if the issue is fixed upon the next startup.
Option 2 – Check if SmartScreen is down for maintenance
Another possible reason why SmartScreen is not working is that it might be scheduled for maintenance. When SmartScreen is scheduled for maintenance, it will become unreachable for a lot of users at the same time and so before you go over unnecessary troubleshooting steps, you need to verify if SmartScreen is down for maintenance or not.
Option 3 – Try to disable the proxy server
If applicable, you can try to disable the proxy server to fix SmartScreen. There are some users who reported that they’ve fixed the problem after they’ve disabled the use of a proxy server using the built-in way. In some instances, certain proxy servers can interfere with the SmartScreen component and cause it to become unusable. However, if you are not using a proxy server, just skip this option and proceed to the next one, otherwise, follow the steps below to disable the proxy server.
Tap the Win + R keys to open the Run dialog box.
Next, type “ms-settings:network-proxy” in the field and hit Enter to open the Proxy tab under Settings.
After that, scroll down to the Manual proxy setup and make sure that the toggle button of the “Use a proxy server” option is turned off.
Now restart your PC and check if the problem is fixed upon the next startup.
Option 4 – Try to create a new Windows user account
There are some users who were able to fix the problem by simply creating a new Windows user account. Although this solution will make you lose a couple of settings enforced through your user account, it’s actually effective in circumventing the “Windows SmartScreen can’t be reached right now” error. To create a new Windows user account, here’s what you have to do:
Tap the Win + R keys to open the Run dialog box.
And then type “ms-settings:otherusers” in the field and hit Enter to open the Family & other people tab under the Accounts menu.
After that, click on the “Add someone else to this PC” option and then click on “I don’t have this person’s sign-in information.
Next, insert the user credentials like emails, password, birth date, etc., and then click Next. Take note that if you want to create a new local user account, just click on Add a user without a Microsoft account.
After you’re done creating the new Windows user account, click the start icon and then click the account icon and choose to Sign out.
After you’re logged in, check if SmartScreen now works properly or not.
High Efficiency Image File Format (HEIF) is a container format for individual images and image sequences. The standard covers multimedia files that can also include other media streams, such as timed text, audio, and video. A HEIF image using High-Efficiency Video Coding, HEVC, requires only about half the storage space as the equivalent quality JPEG. HEIF also supports animation and is capable of storing more information than an animated GIF or APNG at a small fraction of the size.
HEIF files are a special case of the ISO Base Media File Format (ISOBMFF, ISO/IEC 14496-12), first defined in 2001 as a shared part of MP4 and JPEG 2000. Introduced in 2015, it was developed by the Moving Picture Experts Group (MPEG) and is defined as Part 12 within the MPEG-H media suite (ISO/IEC 23008-12).
HEIF was adopted by Apple in 2017 with the introduction of iOS 11, and support on other platforms is growing.
HEIF files can store the following types of data:
Image items
Storage of individual images, image properties, and thumbnails.
Image derivations
Derived images enable non-destructive image editing and are created on the fly by the rendering software using editing instructions stored separately in the HEIF file. These instructions (rectangular cropping, rotation by one, two or three quarter-turns, timed graphic overlays, etc.) and images are stored separately in the HEIF file, and describe specific transformations to be applied to the input images. The storage overhead of derived images is small.
Image sequences
Storage of multiple time-related and/or temporally predicted images (like a burst-photo shot or cinemagraph animation), their properties, and thumbnails. Different prediction options can be used in order to exploit the temporal and spatial similarities between the images. Hence, file sizes can be drastically reduced when many images are stored in the same HEIF file.
Auxiliary image items
Storage of image data, such as an alpha plane or a depth map, which complements another image item. These data are not displayed as such but used in various forms to complement another image item.
Image metadata
Storage of EXIF, XMP and similar metadata which accompany the images stored in the HEIF file.
As we near the end of 2022 we look at the current best antivirus software for popular platforms, why they are the best, and why you should get them.
Avira, a great free Antivirus
Avira has been around a long time with its free antivirus version of the larger protection suite. It had its ups and downs but the latest versions are really great. With high-speed scans and low system impact, Avira antivirus is really one of the best free antivirus software currently on the market.
The software itself has also received UI & UX updates making it straightforward and easy to use. The virus scanning engine is the same as in paid version that ranks among the top engines in the world for this type of work. The package also gives you some great browser protection and a good firewall as well, there is really no excuse to skip on this if you want a free solution.
The only thing that we would say is not so great in Avira is reporting some false positives, sometimes even for MS updates, it is rare but it can happen.
Malwarebytes, a powerful Windows antivirus
Malwarebytes Premium is easy to use, simple antivirus solution that shies away from complicated UI, and simply put, it just works. Its scanning engine is well-known and places among the top and best in the world often finding some malware that other can miss.
Another great thing is its integration with Windows itself, it is one of the rare applications that can and will work incredibly well beside your typical Windows protection tools so you can have both of them running at the same time.
Installation and running are really simple and every typical PC user will find it as easy as walking in the park. On the other hand, sadly system impact is a little high and it will have issues running on lower-end systems due to its memory requirements.
Intego MAC Internet Security X9, the best Mac antivirus
Gone are the days when MAC had no virus issues, since MAC rose in popularity among the users, also rose the number of viruses and malware. The system itself has some great protection built it inside but for more security and better control of it, you will need a third-party dedicated solution.
Intego was made by Mac antivirus experts who have been building this kind of software last 25 years. The interface is easy to use and premade presets are really helpful, but the security suite can also be customized to fit your needs and desires.
Since this is only available as a security suite, you are getting a firewall and some other security tools along with your antivirus that will run as a part of it.
The bad side is that scans can sometimes run slow, most of the time they are OK in terms of speed but occasionally they can switch to slower speeds and impact scanning time to some annoying times. Also, there is no webcam protection nor VPN service included where others on this list have them.
Bitdefender mobile security: best Android protection
While protection is not only needed for your gaming or workstation, software suites that are dealing with mobile and tablet security exist. The best of them is the Bitdefender antivirus mobile suite. Low on system resources and low on performance impact with the really great virus detection rate Bitdefender is at the top of suites for your phone.
Consistent high virus detection packed with low battery impact is great but the suite comes with tons of other tools as well like browser security tools, email protection, and real-time link and notification protection.
The application will always scan each file and newly installed application in the background and alert and cut off any found threat. App itself is easy to install and use and most of the time it will do everything in the background for you but offer you customization if you need it.
The package also includes VPN and application lock that will let you protect the critical applications from being accessed as well as an online account scanner. Anti-theft and anti-loss tools, which allow you to find, remotely lock or wipe a stolen or lost device, add yet another layer of protection.
One thing that is missing from this great package is fraudulent call protection. Newer Android phones have this feature inside but it would be nice if Bitdefender had it as well.
Bitdefender, the best antivirus software
Now that we have covered specific cases of each platform, there is one player that has all of them covered and with a quality product, that player is BitDefender and it is great. Personally, this is my protection suite of choice and as I type this it is running in the background.
Bitdefender has it all, low system impact, as a matter of fact, it is one, if not, the lowest performance impact engine on the market currently and that is packed with a great and highly consistent virus & malware detection suite. Along with real-time malware protection, browser security, and anti-spam tools, you also get anti-phishing defenses, ransomware protection, and a strong firewall.
Bitdefender scores are very high in both the zero-day threat and real-world protection tests at AV-Test, an established organization that tests antivirus software. Despite being tested against tens of thousands of well-known and widespread malware threats, the software consistently achieves a 100% blocking rate.
The suite also comes with a restricted free VPN and with parental controls as well. Webcam and microphone protection are also included in the suite and on top of all, it has great pricing plans and constant discounts.
BitDefender is really a great package and it might sound too good, but after years and years of personally using it I have not had single malware or virus issue, the only thing that I would put as a negative is that system is severely slowed down when system scans are performed so be sure to run or schedule them when you are not using your computer. This, of course, can put some people off and I will admit it is a serious drawback but for me, the security of my workstation is more important than leaving the computer for 20 or so minutes in order to perform a full scan of the system.
If you suddenly find the Windows Recovery Environment not working and you see an error message saying, “Could not find the recovery environment”, then you’ve come to the right place as this post will guide you on how you can fix it. In times when you can’t boot into the Windows Recovery Environment, there could be several reasons behind it. However, have you ever wondered where exactly the Windows Recovery Environment is in your computer?
Windows initially places the Windows RE Image file in the installation partition during Windows Setup so if you have installed Windows in the C drive, you can find the Windows RE at the C:/Windows/System32/Recovery or C:/Recovery folder. Keep in mind that this folder is hidden and later on, the system copies the image file into the recovery tools partition to make sure that one can boot into recovery if there are any issues with the drive partition.
The “Could not find the recovery environment” error mostly occurs if the Windows Recovery Environment is disabled or if the “Winre.wim” file is corrupted. Thus, to fix this error, you need to refer to the given suggestions below.
Option 1 – Try to enable Windows Recovery Environment
In the Windows Start Search, type “PowerShell” and from the search results that appear, right-click on Windows PowerShell and then select the “Run as administrator” option to open it with admin privileges.
Next, type the “reagentc /info” command and tap Enter to execute it.
After that, if the output states that Status is enabled, then you’re all set.
Now type the “reagentc /enable” command and tap Enter to enable the Windows Recovery Environment. You will see a success message at the end signifying that Windows RE is available.
Option 2 – Try to fix the corrupted or missing “Winre.wim” file
If the Winre.wim file is either corrupted or missing, you need to get a new copy of this file from another computer where the Windows RE is working. Once you’re able to get a new copy of the Winre.wim file, you have to set the image path to a new location. For more details, refer to these steps:
First, type “Powershell” in Windows Start Search and right-click on Windows PowerShell from the results, and select Run as administrator.
Next, execute the given command below to change the path of the WIM file to the new location. Note that the steps should be used when the file path of the Windows Recovery Environment is different from the usual spot.
Reagentc /setreimage /path C:RecoveryWindowsRE
As mentioned, if the file is corrupted, you just have to get a new copy from another PC but before you do that, make sure that the WINRE on that computer is disabled (just enable it later on) and then place it in the C:/Recovery path and then set its path again using the command given above and then verify its path by executing the following command.
reagentc /info command
Note: Since the Recovery folder is hidden as well as the WINRE folder in it and you won’t be able to access them using the Windows File Explorer, you need to use the Windows PowerShell or Command Prompt so that you can access them.
Option 3 – Try checking and fixing the WinRE Reference in the Windows Boot Loader
The Windows Boot Loader is the one that determines if it has to load the Windows Recovery Environment. It could be that the boot loader is pointing to an incorrect location which is why you’re getting the error. To resolve it, you have to check and fix the WinRE Reference in the boot loader. How? Follow these steps:
In the Windows Start Search, type “PowerShell” and from the search results that appear, right-click on Windows PowerShell and then select the “Run as administrator” option to open it with admin privileges.
After that, execute the “bcdedit /enum all” command.
Next, look for an entry in the Windows Boot Loader identifier set as Current and look for “recoverysequence” in that section and take note of the GUID.
Ensure that the device and the osdevice items show the path for the Winre.wim file and that they are the same. If not, you need to point the current identifier to the one which has the same.
Once you’ve found the new GUID, execute this command: bcdedit /set {current} recoverysequence {GUID_which_has_same_path_of_device_and_device}
Now check if the error in the Recovery Environment is fixed or not.
Option 4 – Try creating a Recovery Media
You could also try creating a Recovery Media to resolve the error in the Windows RE. All you have to do is download the Windows 10 ISO file using the Media Creation tool and then create a recovery drive. Once you’re done, check if it fixes the problem or not.
Click on command prompt (admin)
Type in command prompt following:
A few days ago we celebrated fixing of months-long PrintNightmare vulnerability by Microsoft, sadly a new bug and issue have been found.
Firstly discovered Microsoft stated:
