How to Fix Fmod.dll Error Code

SpeedItUp is a potentially unwanted application made by MicroSmarts LLC. The program claims to optimize RAM, clean the registry, and boost internet connection speed. It is designed to speed up your computer by removing some background processes. While not malicious itself, SpeedItUp Free and its variations are often installed via third-party installer bundles, causing many users to unwittingly install the program. Aliases of the program include CheckMeUp, SpeedCheck, SpeedChecker, SpeedItUp Free, Speeditup-Checkup, and Speeditup-Nova. While intended to speed up the performance, its background processes and startup tasks may actually slow PCs down in some cases. Some versions of SpeedItUp also include a browser extension.

About Browser Hijackers

Browser hijacking is a type of unwanted software program, usually a web browser add-on or extension, which causes modifications in the browser’s settings. Browser hijacker malware is designed for a number of reasons. Typically, browser hijacking is used for earning advertising revenue that comes from forced advert mouse clicks and website visits. Though it might seem naive, these tools are designed by vicious individuals who always attempt to take full advantage of you, so that hackers can make money from your naive and distraction. On top of that, hijackers can make the whole infected system vulnerable – other destructive malware and viruses would grab these opportunities to get into your computer effortlessly.

Symptoms of browser hijack

There are many symptoms that could indicate a browser hijacking: your web browser’s homepage is suddenly different; your web browser is constantly being redirected to adult sites; the default online search engine has been changed and your browser security settings have been brought down without your knowledge; discover new toolbars which you did not add; your internet browser displays endless pop-up windows; your internet browser has become unstable or starts running slowly; Inability to navigate to certain websites, particularly anti-malware as well as other security software sites.

How they infect computer systems

A browser hijacker can be installed on your computer or laptop if you check out an infected site, click an email attachment, or download something from a file-sharing site. They may also originate from any BHO, browser extension, add-on, toolbar, or plug-in with the malicious objective. A browser hijacker can also come bundled up with some freeware that you inadvertently download to your PC, compromising your internet security. An example of some notorious browser hijacker includes Babylon, Anyprotect, Conduit, DefaultTab, SweetPage, Delta Search, and RocketTab, but the names are regularly changing.

The best ways to remove a browser hijacker

Certain kinds of browser hijackers can be removed from the computer by deleting malicious applications or any other recently added shareware. Often, it can be a challenging task to discover and get rid of the malicious piece because the associated file could be running as part of the operating system process. Moreover, manual removals demand deep system knowledge and thus can be quite a difficult job for novice computer users. Experts always recommend users remove any malware including browser hijackers by using an automatic malware removal tool, which is better, safer, and quicker than the manual removal method. One of the greatest tools for repairing browser hijacker malware is Safebytes Anti-Malware. It will help you remove any pre-existing malicious software in your system and provides you real-time monitoring and protection from the latest threats. Together with the anti-virus tool, a PC optimizer will help you in deleting all associated files and modifications in the computer registry automatically.

Virus Blocking Internet And All Antivirus Software? Do This!

Every malware is detrimental and the effects of the damage will vary based on the specific type of malicious software. Some malware goes to great lengths to stop you from installing anything on your computer, particularly anti-virus software programs. If you are reading this article, you probably have got affected by a virus that prevents you from installing a computer security program such as Safebytes Anti-Malware. Refer to the instructions below to remove malware through alternative ways.

Install antivirus in Safe Mode with Networking

If the virus is set to load immediately when Microsoft Windows starts, getting into safe mode could block this attempt. Since only the minimum applications and services launch in Safe Mode, there are seldom any reasons for conflicts to occur. Listed here are the steps you have to follow to start into the Safe Mode of your Windows XP, Vista, or 7 computers (go to Microsoft site for instructions on Windows 8 and 10 computers). 1) At power on/start-up, tap the F8 key in 1-second intervals. This would conjure up the “Advanced Boot Options” menu. 2) Use the arrow keys to select Safe Mode with Networking and hit ENTER. 3) As soon as this mode loads, you should have an internet connection. Now, make use of your internet browser normally and navigate to https://safebytes.com/products/anti-malware/ to download Safebytes Anti-Malware. 4) After the software is installed, allow the diagnostic scan run to remove trojans and other malware automatically.

Obtain the anti-malware software in a different internet browser

Some malware mainly targets particular web browsers. If this is your situation, utilize another internet browser as it could circumvent the virus. When you suspect that your Internet Explorer happens to be hijacked by a trojan or otherwise compromised by cybercriminals, the most effective plan of action would be to switch to a different web browser such as Chrome, Firefox, or Safari to download your favorite computer security program – Safebytes Anti-Malware.

Run antivirus from a pen drive

To successfully eliminate the malware, you might want to approach the issue of running an antivirus software program on the affected computer from a different angle. Adopt these measures to employ a flash drive to clean your corrupted computer. 1) Download Safebytes Anti-Malware or MS Windows Defender Offline onto a clean PC. 2) Insert the USB drive onto the same system. 3) Double click on the exe file to open the installation wizard. 4) Select the USB stick as the destination for saving the software file. Follow the on-screen instructions to complete the installation process. 5) Unplug the pen drive. You may now use this portable antivirus on the infected computer system. 6) Run the Safebytes Anti-malware directly from the USB drive by double-clicking the icon. 7) Press the “Scan” button to run a full computer scan and remove viruses automatically.

Protect Your PC & Privacy With SafeBytes Anti-Malware

Do you want to install the very best anti-malware application for your computer system? There are several applications available that come in paid and free versions for Microsoft Windows computers. Some of them do a good job in eliminating malware threats while many will damage your computer themselves. You must opt for a company that builds industry-best anti-malware and has gained a reputation as reliable. When considering the reliable software programs, Safebytes Anti-Malware is certainly the highly recommended one. SafeBytes can be described as a powerful, real-time antivirus application that is designed to assist everyday computer users in protecting their computer from malicious threats. With its outstanding protection system, this tool will automatically detect and get rid of most of the security threats, which include viruses, adware, browser hijackers, ransomware, PUPs, and trojans. SafeBytes anti-malware takes PC protection to a whole new level with its advanced features. Let’s have a look at some of them below: Active Protection: SafeBytes provides 100 % hands-free real-time protection which is set to monitor, prevent and get rid of all computer threats at its very first encounter. They are very effective in screening and getting rid of numerous threats because they are continuously revised with the latest updates and alerts. Antimalware Protection: This deep-cleaning anti-malware software goes much deeper than most anti-virus tools to clean out your PC. Its critically acclaimed virus engine locates and disables hard to remove malware that hides deep inside your PC. SuperSpeed Scanning: SafeBytes’s very fast malware scanning engine lessens scanning times and extends battery life. At the same time, it will effectively identify and eliminate infected files or any online threat. Web Security: SafeBytes provides an instant safety rating about the web pages you are about to visit, automatically blocking dangerous sites and make sure that you’re certain of your online safety while browsing the net. Lightweight Utility: This program is not “heavy” on the computer’s resources, so you’ll not notice any performance difficulties when SafeBytes is operating in the background. Premium Support: Support service is readily available for 24 x 7 x 365 days through chat and email to answer your questions.

Technical Details and Manual Removal (Advanced Users)

If you wish to manually remove SpeedItUp 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 SpeedItUp

Recently, a number of users reported getting an error code 0x8007025D-0x2000C while updating their Windows 10 computers using an ISO or the Media Creation tool. You will also see a detailed error message saying, “The installation failed in the SAFE_OS phase with an error during APPLY_IMAGE operation” together with the error code 0x8007025D-0x2000C. This kind of issue usually occurs when there is some problem with the installation files and when Windows Update fails to apply upgrade using the Media Creation Tool or ISO. To resolve this issue, you can use the troubleshooting options given below as a reference.

Option 1 – 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 2 – Try running the Windows Update troubleshooter

You might also want to run the Windows Update Troubleshooter as it could also help in fixing Windows Update error code 0x8007025D-0x2000C. To run it, go to Settings and then select Troubleshoot from the options. From there, click on Windows Update and then click the “Run the troubleshooter” button. After that, follow the next on-screen instructions and you should be good to go.

Option 3 – Update the BIOS

Take note that you have to be careful when modifying something in the BIOS. So if you don’t know much about it, it’s best if you skip on this option and try the other ones instead. However, if you are well-versed in navigating the BIOS, then follow the steps below.

• Tap the Win + R keys to open the Run dialog box.
• Next, type “msinfo32” in the field and press Enter to open System Information.
• From there, you should find a search field on the bottom where you have to search for the BIOS version and then press Enter.
• After that, you should see the developer and version of the BIOS installed on your PC.
• Go to your manufacturer’s website and then download the latest version of BIOS on your computer.
• If you are using a laptop, make sure that you keep it plugged in until you have updated the BIOS.
• Now double click on the downloaded file and install the new BIOS version on your computer.
• Now restart your computer to apply the changes made.

Option 4 – Try restarting the Background Intelligent Transfer Service

The Background Intelligent Transfer Service or BITS is a part of the Windows Update service and is the one that manages the background download of Windows Update, as well as scans for new updates and so on. And if Windows Update is experiencing some problems, you can try restarting BITS but make sure that you have admin privileges to do so.

• Tap the Win + R keys to open the Run dialog box.
• Next, type “services.msc” in the field and hit Enter to open Windows Services.
• From the list of Services, look for the Background Intelligent Transfer Service and double-click on it to open Properties.
• After that, you need to set the Startup type to “Automatic (Delayed Start) and click on Apply.
• Now click the Stop button to stop BITS and then click the Start button to restart the service.
• Click OK to save the changes made and then restart your PC.

Option 5 – Try to update Windows after a couple of minutes or an hour

There are times when the issue is from Microsoft’s end. It could be that there’s some issue with Microsoft’s server so it would be better if you give it a couple of minutes or an hour or so before trying to run Windows Update again.

Windows uses 2 types of keys for its activation, KMS or MAK. These keys should work without any issues since they are elevated with higher permissions but in some cases, they are by accident run without their proper permission, and then we have access denied error or error 0x80070005 To resolve this issue please first check if not by any chance your antivirus or firewall is preventing slmgr.bs file to access the right permissions, that being said if the previous solution is not working note that you have to be an administrator of the system or have administrator privileges. As an administrator, you will have to use Software Licencing Management Tool or short SLMGR.VBS, a VBS file in Windows used for its activation purposes. As an administrator, open Command prompt with admin permissions and then run slmgr.vbs This will make sure that activation goes through, make sure to use proper options like:

/ipk <ProductKey> or /ato [<Activation ID>]

Black Screen During Installation - What Is It?

Many are upgrading their OS to Windows 10, however, it’s not always smooth sailing because users have been reportedly experiencing different bugs including Black Screen after a successful update.

One common issue in installing Windows 10 is the appearance of a black screen after installation. This usually occurs when the user restarts the computer. Initially, there will be a black screen only appearing on the monitor. There are also cases where a mouse cursor is present, while some cases have no cursor at all.

Not only that, it seemed that you’ve lost all your desktop icons when experiencing this bug.

Solution

Error Causes

Just like the other bugs experienced by Windows 10 users, booting to a black screen has reasons. Before you even try to look for the solution, you first have to determine the cause of the error, in this case, the error would be black screen when booting.

• Error on external devices such as printer or mouse.
• Having outdated display/video drivers that normally result in black screen when OS is updated.

If error messages are left unsolved, you may encounter other Windows 10 related issues such as error code 0xc0000142. 

Further Information and Manual Repair

Before you even think of upgrading your OS to Windows 10, you need to know that there are specific system requirements and specifications to be able to successfully update your operating system.

• Minimum of 1 gigahertz (GHz) Processor
• Either 1 (GB) (32-bit) or 2 GB (64-bit) Ram
• You need at least 16 GB of free hard disk space
• A Microsoft DirectX 9 graphics device or later with WDDM 1.0 driver graphics card
• 800 x 600 display
• A Microsoft account and Internet access.

There are more system requirements in order to use other certain Windows 10 features, but we’ll focus on solving your black screen problem in this article.

IMPORTANT NOTE: While it’s possible that you’ll be able to find the solution for your black screen during Windows 10 update, contacting the service of a professional technician or using an automated tool is advisable if you’re not confident in performing the methods to be discussed.

Method 1: Windows 10 DVD Boot

1. Hit Repair your computer at the Install Now screen.
2. Press Advanced Options
3. When you’re in the Advanced Options find Troubleshoot and click it.
4. Proceed to pressing Startup Repair
5. Simply follow the instructions of the screen and check if that helps solve the black screen problem.

Method 2: Safe Mode from Windows 10 DVD Boot

1. Go to Install Now screen
2. Hit Repair your computer button
3. Go to Advanced Options
4. Click Safe Mode option

There’s a chance that you’ll get an error prompt saying, “installation cannot be completed in safe mode.” If this happens, simply press Shift + F10. This command will redirect you to the Command Prompt. You just open Device Manager by keying in devmgmt.msc then disable the display adapters, now check if you’ll be able to successfully boot in normal mode.

This process will normally allow you to complete the Windows 10 installation, if that’s the case you can just update the display adapter drivers from the manufacturer’s website. Restart your computer and see if this solves the problem.

Method 3: Driver Roll Back

1. Hit Windows Key + X then press the Device Manager
2. Expand the Display Adapters option
3. Right-click the listed Display Adapter and press on properties
4. Find the Driver Tab and click on it, then press Roll Back Driver

Do take note, however, that the Roll Back Driver option is not available if there was no previous version installed.

Method 4: Check External Devices

Since one common cause of black screen during a Windows 10 update is the external devices you use in your computer, you might want to consider these steps as well.

1. Simply unplug all of the external devices you currently use
2. Restart your computer
3. If in case this solved your black screen problem, carefully plug back the devices one at a time to determine which of the device is the culprit.
4. Update the drivers for the outdated hardware using a reliable third party tool.

Method 5: Fast Startup Disabled

Some Windows 10 users had success in solving their black screen problem by disabling the fast startup.

1. Go to the Control Panel, find Power Options and press “Choose what the power button does,” which is located in the left pane of the panel.
2. Hit the “Change settings that are currently unavailable.”
3. Make sure to unmark the checkbox button saying, “Turn on fast startup.”

You can prevent starting of app installations files if they have not come from the MS store inside Windows 11. This can make your PC more secure because all apps in the store will have to be digitally signed and overall it can provide you with more control over what will be installed. Follow the guide below to find out how can you easily turn this feature ON.

1. Press ⊞ WINDOWS + I to open Windows settings
2. Select Apps and then choose Apps & Features
3. Click on Choose where to get apps to bring a drop-down menu
4. Select The Microsoft Store only (Recommended)
5. Close settings

Settings will apply changes immediately and you continue using Windows right away. With these settings turned ON if you want to install a downloaded application or run the installer you will not be able to, and message The app you’re trying to install isn’t a Microsoft-verified app will show on your screen. You can always reverse this setting by choosing Anywhere in settings instead of Microsoft store only.

Instagram posting has been reserved for mobile phones for a very long time but in October 2021 that privilege has come to an end. Instagram added the long-awaited ability to post to Instagram from the website. You get nearly all of the same filters and editing tools that you can find in the iPhone and Android app, too. In order to post via computer on your Instagram account all you need is a browser. The first step, of course, is to go to instagram.com and login into your account, if you do not have an account, you can make one for free. Next, click on the + icon in the upper right corner. Create a new post screen will open, in this screen click on the Select from computer blue button on the bottom. The file manager will open, choose your desired photo and confirm. After that, you will be presented will an adjustment screen for a photo, here you can crop the photo, zoom in, adjust the aspect ratio, or if you wish add more photos to create a slide show. Once you are done will all of these adjustments, click on Next in the upper right. From there you will be taken into a filter screen where you can apply one of many filters or if you want, you can adjust brightness, contrast, saturation, temperature, etc. just like in the application on your phone. Once you have the desired result, again click on Next in the upper right part of the screen. Lastly, you will be given an option to write a caption for the photo if you wish and add a location. Once this step is finished you can post the feed by clicking on share in the upper right part. That is all to it, just like in a mobile application you can now use your computer for Instagram posting.

The holiday season is almost upon us and buying gifts for loved ones can sometimes present some headaches, especially if that loved one is a Gamer or PC enthusiast. We have all been there and how almost every household today has a console or PC struggles are infecting more and more people. But do not despair, we have made a nice list of potential gifts for you. The list contains some nice essential and good things but we gave our best not to break the bank so you will not find any large screens or 300$ keyboards here. Of course, you can always get expensive gifts and if you have money for it do it, it is just we want to have affordable stuff here.

A Steam gift card

For gamers, a good game is a great gift but most of the time when we are buying a game we can miss what the person wants. That is why a Steam gift card is a great gift for gamers. He can use it and buy whatever he or she wants for its value.

Xbox Game pass

This is another for those Gamers type. Xbox game pass is a great gift even if you do not own Xbox since all games will work on PC as well. Xbox Game Pass Ultimate includes the PC version, which will unlock somewhere between 300 and 350 games automatically. It’s a subscription service, so your PC gamer will have to keep up with it. The monthly price is worth it, though.

Pack of cable ties

Almost every PC user has tons of cables lying around, and most of the time they are not really tidy. Cable ties come to the rescue!!! Let us be honest, no one likes cables that are scattered all over the place, even the computer users so if they do not have this essential piece of equipment, we are sure they will like it.

Compressed air duster

Dust is enemy no.1 for computer users, it gets into the keyboard, into small spaces, etc. It is very difficult to get it out so an air duster for compressed air is a great cleaning gift for any kind of computer enthusiast. You can get it with a can of compressed air as well so everything is ready for cleaning.

New Headset

A headset is always a great gift. Over time earbuds can deteriorate and get damaged simply just by using them and when enough time passes even cables can start losing contact and overall sound quality may drop. Usually, computer users change headsets like keyboards so if your loved one has some old headsets showing their age, a new one is a perfect present.

New SSD drive

More hard disk space is always a welcome sight for any PC user and new SSD drives fueled with new technology are faster than ones of the same size in past years making them a perfect gift.

Large mouse pad

A good mouse pad can mean a lot to a gamer. Over time mouse pad deteriorates simply with its use so a new and fancy large pad is a great gift for any user. If you want a great gift, make it with RGB light.

USB ports, just like any other ports, also comes with a power rating. The default power output of a standard USB port is 0.5 amperes and if you notice, mobile phones charge slowly on USB ports which explains why. There are times when Windows may throw an error or warning that says, “Power surge on the USB port”. This kind of error occurs when a connected device tried to draw more power and the error comes as a part of that notification so when you select it, it will say,

“A USB device has malfunctioned and exceeded the power limits of its hub port. You should disconnect the device”.

To easily fix the problem, you can try to disconnect the device and click on Reset and if you click on Close, the port will not work until you unplug it and then restart your computer. On the other hand, if disconnecting the device did not resolve the problem, you can try running the Hardware & USB troubleshooter or use a USB hub. You can also try to reinstall, uninstall or roll back the USB drivers or run the OEM diagnostics. For more information, refer to each one of the potential fixes provided below.

Option 1 – Try to run the Hardware & USB troubleshooter

• The first thing you need to do is click on Start and then on the gear-like icon to pull up the window for Settings.
• After opening Settings, look for the Update and Security option and select it.
• From there, go to the Troubleshoot option located on the left-hand side of the list.
• Next, select Hardware and Devices from the list and open the Troubleshooter and run it. Once it is doing its job, wait for it to complete the process and then restart the system.
• After the system restarts, check if the problem’s now fixed. If not, refer to the next option given below.

Note: You could also try to run the USB troubleshooter as it could also resolve the problem.

Option 2 – Try to use a USB hub

If you’ve encountered the error on a specific device, then it is possible that the device requires more voltage. To fix this error, you can try to use the same device on another computer and if you still got the same error, you might want to use a USB hub that comes with its power source. USB hubs come with high-speed charging ports that should be able to supply the power needed for the device.

Option 3 – Update, rollback or reinstall the Universal Serial Bus Controller driver

If updating the drivers of the device did not fix the “The device is not ready” error, you can try to update, rollback, or reinstall the Universal Serial Bus Controller drivers instead of using the Device Manager. Refer to the following steps:

• First, click the Start button and type “device manager”.
• Then click on the “Device Manager” from the search results to open it.
• From there, look for the “Universal Serial Bus controllers” option and then right-click on each one of the USB drivers and select the Update Driver from the menu.

Note: If it is a regular USB drive, then it will be listed as a USB Mass Storage Device but if you have a USB 3.0 device, then look for a USB 3.0 Extensible Host Controller.

• Restart your PC and then click the “Search automatically for updated driver software” option.

Note: If updating the USB Controller drivers didn’t work, you can try to reinstall them instead.

Option 4 – Try running OEM Diagnostics if you have any

If the laptop or desktop computer you are using is a branded one, OEMs usually include software to diagnose issues in the computer like the USB port error. So if you have this software, try to run it for diagnosis and use any given suggestions to fix the error.

In this post, you will be guided on how to import and export the WSL distros in your Windows 10 computer. WSL, also known as Windows Subsystem for Linux, is a compatibility layer needed to run Linux binary executable in Windows 10, as well as the Windows Server 2019. In case you don’t know, when you reinstall or reset Windows 10, all of its configuration data stored with the WSL distros gets deleted. Going back or restoring the configuration can be quite challenging but worry not for Microsoft has already got this covered as you can now import and export the WSL or Windows Subsystem for Linux distros. There are three aspects that you have to deal with when you import or export WSL distros in your Windows 10 computer, such as importing WSL distro, exporting WSL distro, and uninstalling the imported WSL distros. Before you proceed to the instructions provided below, make sure that all your installed distros are updated via Microsoft Store. Once you have this covered, follow the options below.

Option 1 – Import the WSL distro

• Type “command prompt” in the Start Search and from the search results, right-click on Command Prompt and then select the “Run as administrator” option.
• After opening Command Prompt as admin, execute this command: wsl --list –all
• The command you entered will list all the installed WSL distros on your computer. And now it’s time for you to import a WSL distro by executing this command: wsl --import <Name of the distro> <Fill path to save the backup .tar file>

Note: In the given command above, replace “<Name of the distro>” with the name of the distro you want to import and replace “<Fill the path to save the backup .tar file>” with the location where you want to save the .tar file.

Option 2 – Export the WSL distro

• Type “command prompt” in the Start Search and from the search results, right-click on Command Prompt and then select the “Run as administrator” option.
• After opening Command Prompt as admin, execute this command to see the list of all the installed WSL distros in your computer: wsl --list –all
• After that, execute this command to export a WSL distro: wsl --export <Name of the distro> <Fill path to save the backup .tar file>

Option 3 – Uninstall the imported WSL distro

• Open Command Prompt with admin privileges.
• Next, execute this command to view the list of all the installed WSL distros: wsl --list –all
• After that, execute this command to uninstall an imported WSL distro: wsl --unregister <Name of the distro>
• Once it’s done, close Command Prompt and restart your computer.

A lot of Windows 10 users prefer the black theme on their computers and when you see anything but black it can get quite annoying. Such as is the case of the Taskbar which, as you know, is usually dark, however, when you take a look at the Cortana search bar, instead of seeing black, you’ll see that it has turned white. To fix this issue, read on as we will provide you some options you can try to set the Cortana search bar back to black. Before you proceed, take note that the options provided below will change all white search boxes to black and that one of these options needs administrative privileges.

Option 1 – Try changing the default App mode

As you know, Windows 10 has two modes, namely the Light and the Dark. Thus, you can switch to the Dark mode so that your Cortana search bar will be black as well. However, remember that it will completely change everything into dark mode so there will be no more Light mode elsewhere.

• First, you need to click on the Start button and then click on the cog icon to open the Windows 10 Settings.
• Next, from the Settings Menu, select Personalization and then select Colours from the left pane.
• Then scroll down until you see the “Choose your default app mode” option and select “Dark”.

After you apply the changes, it will change the Cortana search bar into black instantly. Aside from that, you will also see the User Interface changing into dark mode.

Option 2 – Try changing the Registry value

If you are well-versed in editing registry keys, then you need to try this option. But before you go over the steps below, make sure that you create a System Restore point first so that if anything goes wrong, you can always go back to how it was before the changes were applied.

• Tap the Win + R keys to open the Run prompt.
• Then in the field, type in “regedit” and hit Enter to open the Registry Editor. If a User Account Control prompt appears, just click Yes.
• Now that you’ve opened the Registry Editor, navigate to the following key:

HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionSearchFlightingWhiteSearchBox

• After that, double-click on the “Value” key located on the right pane and set the value to “0” instead of “1” and then click Ok to save the changes made. You should now see a black or grey text box color instead of white.

Option 3 – Try changing the Region

In some forums, a lot of users stated that changing the Region also worked out for them in changing the white Cortana search bar to white. Thus, you need to change the region settings of your computer temporarily. To do so, follow the steps below.

• Type in “Regional Settings” in the box and then click it as soon as it appears from the search results.
• Next, make sure to select a region where Cortana is not available.
• Then select apply to that region. After that, it will change the Cortana search bar color to black.
• Now sign out and sign back in and revert to the original settings. But the changes you made earlier in Cortana will still remain.