Error Code 100?? Whenever a Setup error contains error codes in the message, this indicates what the setup was operating on, let’s say copying files.
The text in the error message will determine whether that it is fatal or not. An error code 100 is a system error that is displayed as ‘ERROR_TOO_MANY_SEMAPHORES’ or as a value 0x64.
This error means that the system ‘cannot create another system semaphore.’ A semaphore is used in controlling access to parallel programming or a multi-user platform through multiple processes.
This error can prevent certain features of your Windows to perform properly, like trying to get a print, copying files, deleting files, or any other routine computer activities.
Solution
Error Causes
Error code 100 can affect a wide range of activities that you normally perform on your PC. This error can occur for a number of reasons, of which some of the common ones include:
When the account used for starting AOS does not match the database in SQL Server
When the AOS licenses have exceeded their limit
When the SQL Server database is incorrectly case sensitive
Though these are the common causes for error code 100, there can be other ways through which this error can occur. To find out the specific cause for error code 100, follow these steps:
Go to Start and select All Programs. Go to Administrative Tools and click Even Viewer
Click Application in Even Viewer
Locate the error message in the right pane by scrolling down
Click on the error message and see if the message applies to the error code.
Further Information and Manual Repair
In order to manually repair this error, you will have to work with your Network Administrator as they will have security privileges to take the steps. However, there are more than one ways to resolve this issue, for instance:
Starting SQL Server Service
A likely cause of an error code 100 can be that your SQL Server service is not started. To activate it, follow these steps:
Got to Start and Click on All Programs, go to Administrative Tools and click on Services
Find SQL/MSSQLServer service
Right Click on it and click Start to activate the service
Network Resolve
If you are connected to a network, then you can work with your network administrator to fix error code 100. Follow these steps to resolve this error:
Got to Start and then Run. Type dcomcnfg and press Enter
Locate Default Security and click it
Find Default Access Permissions and click Edit Default
You should locate System and Interactive, listed in the Allow Access. If they’re not listing, you can add them by clicking Add
Find the local computer in the list and click on Allow Access
Error code 0x803f7000 refers to an issue in Windows 10 with downloading apps through Windows Store. When you choose the app or game to download, it heads to Downloads in the Store app. Then it says it is acquiring a license but then fails. When you click the “See details” link, you see the error code 0x803F7000. It could mean that the date and time or region settings in your Windows 10 are incorrect or there are some problems with the Windows Store Cache.
Symptoms
This error appears when you are running Windows 10 and trying to download an app through the Microsoft store. The error code may appear with this message: “Something went wrong. The error code is 0x803f7000, in case you need it”
You might also see this message along with the error code: "It looks like you've reached your device limit for installing apps and games from the Store on your Windows 10 device. If you want to install apps and games from the Store on another Windows 10 device, remove a device from the device list."
Solution
Error Causes
There may be several reasons for this error:
This problem may arise if the date and time in Windows 10 are incorrect.
If the region has been set incorrectly.
Problems with Windows store cache.
Windows store server overloaded.
The Windows version you are using is pirated.
Further Information and Manual Repair
Method 1:
Correcting date and time:
Open up Control Panel > Clock, Language, and Region.
Then click on Date & Time.
Now click on Change date & time to correct your time.
Method 2:
Correcting region:
Navigate to Control Panel > Clock, Language, and Region.
Then click on Region.
Then click on the Location tab.
Now set your actual region from Home location section.
Click Apply & OK.
Method 3:
Resetting Windows Store:
Press Windows Flag Key + X from your keyboard. Then select Command Prompt (Admin). It will launch Command prompt as administrator.
Then type wsreset and hit Enter.
Wait for a few seconds. It will automatically open Windows Store.
Then try to download any apps.
Method 4:
Open Command prompt in local machine and type in the Windows Store reset tool exe
Activate Windows by going to Settings>Updates and Security
Run the Modern UI/metro app troubleshooter from Microsoft
Keep trying it several times.
Try changing locale and time zone to the United States as shown below
Go to control panel, Language settings
Select location to the United States
This will reset the language to US English. After this try downloading the apps again.
Try restarting the Windows Updater service or restart the machine once.
You must make sure that you have a good internet connection. You need that for the updates and downloads complete without disruption.
Method 5:
Make sure the app isn’t blocked by the Windows firewall:
To make your PC more secure, some apps are blocked by Windows Firewall by default. For proper functioning, you might need to enable an app to receive info through the firewall. For more info, see the "Allow an app to receive info through the firewall," and follow the procedure from start to finish.
Method 6:
Check with your system admin:
If your PC is part of a network in an organization, like a business, school, or government agency, your system administrator might have turned off the use of certain apps using the Group Policy. Contact your system admin if you believe that Group Policy is preventing you from using an app.
Method 7:
Make sure your apps are up-to-date:
To make the apps working properly, you must keep your apps up-to-date. This could be done by turning on automatic updates in the Windows Store.
Method 8:
Contact the app publisher
To view the publisher’s app support info, follow these steps:
On the Start screen, tap or click Store to open the Windows Store.
Search or browse for the app, and then tap or click it.
Scroll to the Details section of the app's description page, and then tap or click the support link for the app under Learn more. The link will open an email message for you to contact support or will take you to a support website.
If you do not possess the technical expertise required to accomplish this yourself or do not feel comfortable doing so, download and install a powerful automated tool to get the job done.
Recently, a number of Windows 10 users reported an issue wherein they try to print from their PCs but were unable to and got an error message instead that states, “Port in use, please wait”. However, no matter how long they waited, nothing changed and they were still unable to print from their computers.
On the other hand, when some of the users attempted to print wirelessly from their mobile devices, the printing continues which indicates that there is some issue between the computer and the printer. So if you are one of the users who are currently facing this problem, then this post should help.
To fix this issue with your Printer, here are some possible fixes you can try that might work.
Option 1 – Run the Printer Troubleshooter
The first thing you can do to fix the “Port in use, please wait” error is to run the Printer Troubleshooter. This built-in troubleshooter in Windows 10 can help you fix most print issues. It checks if you have the latest printer drivers and then tries to fix and update them automatically. Aside from that, it also checks if you have connectivity issues or if the Print Spooler and the required Services are running fine. To run it, follow the steps below.
Tap the Win + R keys to open the Run dialog box.
Next, type “msdt.exe /id PrinterDiagnostic” in the field and click OK or hit Enter to open the Printer Troubleshooter.
Then click the Next button and follow the next on-screen instructions to fix the issue with the printer.
Option 2 – Try updating the Printer drivers
You might also want to try updating your printer drivers. All you have to do is locate the USB Composite Device. For complete details, follow the steps below.
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 USB Composite Device option and right-click on it, and select the Update Driver from the options.
Restart your PC and then click the “Search automatically for updated driver software” option.
Note: You also have the option to download the latest version of your Printer from the manufacturer’s website.
Option 3 – Try selecting the correct port for your Printer
If the first two options given above didn’t work, then maybe it’s time to select a correct port for your printer since the wrong port has been selected which is why you’re getting the “Port in use, please wait” error.
Open “Devices and Printers” from the Start search.
Next, look for your printer from the list of devices and right-click on it, and then select Printer Properties.
Now go to the Ports tab under the newly opened Properties window and make sure that the port type matches the connection on the list of ports currently in use.
Note: If your printer is using a USB connection then the port should have a USB or DOT 4 in its description but if your printer is using a network connection then it should have the following description:
WSD
Network
IP
And if you notice that there are several listings for the same type of port, you have to change the selection to a different one and then click the OK button to save the changes made.
Error 0x80070002 shows once you’re done backing up files through the Windows Backup program on a system running Windows 7, you see a notification that pops up with a message that reads something like:
“Check your backup results. The backup completed but some files were skipped.”
You try finding out the reason and you hover over to the Options button beside the message, then you get to read the following lines:
“Check your backup results. The backup completed but some files were skipped. View skipped files.”
Upon clicking the “View Skipped Files” option, the backup error 0x80070002 pops up on your screen and you’re left scratching your head, wondering what you’re going to do now.
Solution
Error Causes
There are multiple error logs that you will encounter in backup error 0x80070002 as per different conditions. The two most common cases in which this error shows up are stated below:
Case 1
You will see the following message when you press “View skipped files”:
“Backup encountered a problem while backing up file C: Windows/System32/config/systemprofile. Error: (The system cannot find the file specified. (0x80070002))”
You will face this case if you have backed up a library that included custom folders that were located in your user profile.
Case 2
Upon pressing “View Skipped files” you will encounter the below-mentioned messages:
“Backup encountered a problem while backing up file C:/Users<User>AppDataLocalLow. Error: (The system cannot find the file specified. (0x80070002))”
“Backup encountered a problem while backing up file C:/Users<User>Contacts. Error: (The system cannot find the file specified. (0x80070002))”
“Backup encountered a problem while backing up file C:/Users<User>Searches. Error:(The system cannot find the file specified. (0x80070002))”
You are likely to encounter any of these messages in case:
The Windows Backup program is trying to back up your files in either one or all of these folders (LocalLow, Searches, Contacts).
All three of these folders don’t exist in your system.
Keep in mind that all three of these folders exist due to the installation of certain programs and applications on your system.
Notes
The backup error 0x80070002 is also found to occur while using USB devices instead of storage devices. Other occurrences include the times when input/output (I/O) operations are performed on the USB device, which results in failure.
Further Information and Manual Repair
To make sure this issue is resolved, you will have to follow either one of the following solutions as appropriate to your situation:
Solution for Case 1
Ignore the error. The store files of the custom library in your user profile will not be created as backups.
Transfer the library folder from where it currently exists to a place outside its current folder (user profile). For instance, you can move the library folder to an entirely new destination such as “C: My Folders”
Remove the library folder from the list of files that you are backing up using the Windows Backup program. Then, add the original place of the library’s content in the list.
Go back and check step two. If carried out successfully then add a link to the folder you moved from the library. Check to see if the backup includes the library folder. To make sure, you have to do as follows:
Go to Start and select your username.
Hover across to the folder you wish to move, right-click on it and select “Cut”.
Head to the navigation pane and search for the area you will store the folder in, right-click and select “Paste” so that the folder is moved to that location.
Right-click on the folder that you just moved and select “Copy”.
Go back to Start, select your username, right-click any vacant space in your folder and select “Paste Shortcut”.
Note: If you want to store the folder in a different place other than the folder in which it currently exists (user profile), you will need to create a new folder. In order to do so, go to the Windows Explorer menu and look up the root of the drive.
Hit “New Folder” and then choose edit to change its name. You can set it as any name for instance, “My Folders”.
Solution for Case 2
You can ignore this error safely. However, if you wish not to see this error in the future during your backup operations then you will need to carry out the following steps:
Create all the folders listed in the error message including LocalLow, Contacts, and Searches.
Remove all of these folders from the Backup settings to make sure they aren’t being backed up then add the folders which are in their original place. To carry out this procedure, you will have to follow the below-mentioned steps:
Head over to the Control Panel and open “Backup & Restore”.
Go to the Backup section and select “Change Settings”.
Click Next in the Setup backup dialog box.
Select “Let me choose” in the dialog box termed “What do you want to back up” then proceed by clicking Next.
Expand Data Files, expand <user> Libraries, expand Additional Locations then proceed by clearing out the AppData Folder, searches, and Contacts checkboxes.
Expand Computer as well as the item for your system drive (expand Local Disk (D:)), expand users, expand <user>, then go to AppData, Searches and Contacts and mark them if they are present.
Proceed by clicking next and select “Save Settings” then exit.
Back to Backup & Restore, select Back up now and your new backup will begin proceeding. The entire process will be complete without any errors now.
Started as an internal network and has slowly expanded since 1960 internet has taken over the world. In the beginning, it was a means of information change but in the modern age you can run applications and virtual machines over the internet, you can stream video and audio, and you can communicate in real-time with someone on the other side of Earth.
With the internet growing so fast in such a small amount of time it is only logical and wise to take a step back and take a good look at what it offers now, what are great things about it and what are some of the worst.
Good sides of the internet
Information
There are a lot of advantages of the internet, first and foremost is information. Internet was made as an information exchange service and even today you can find a lot of various information about various topics that interest you. A site like Wikipedia is a completely free online encyclopedia and a lot of news companies have their own internet sites where you can find free information and news.
On the other hand, there are also websites like udemy, edx, Coursera, and many others that will offer you the education, some for free, some for money but you can get a glimpse and part of university quality education for just a fraction of price.
Online shopping
Sites like Amazon have used the internet and launched themselves as today's multi-billion companies. In today's world, there is not a single thing you can not buy online. Many sites today are going from the large online marketplace where you can find everything to small niche specialized ones. Also every major brand in the world today has its own online store.
Other shops will offer you music, movies, games, etc. Services like steam, xbox pass, sony pass etc, will let you buy games online, other music, movies, and many more.
Streaming services
Days, when you had to buy movies in order to watch them at home, are gone, thanks to the internet we have plenty of streaming services for movies and tv shows as well as ones for music. If you do not want to spend money on actually purchasing things then a good idea is to have a streaming plan set up when you want it.
Email and messaging
Communication is a great thing and since the dawn of mankind people have been talking and sharing with each other, the internet has made it possible to send mail electronically and instantly and modern chat communication is everywhere. We can not just talk with our friends and family that can be on the other side of the world, we can also talk in real-time with the sales representative, with technical service, or attend online classes with a group of people.
Cloud storage services
Saving your pictures in this digital media age on the hard drive can be risky but thanks to modern technologies you can save most of your precious files on cloud servers for safekeeping. From pictures to documents and even other files that you need and want to save. There are some of them that will offer you a free amount and some basic free plans as well.
Bad sides of the internet
Malware, viruses, and phishing
We could not talk about the bad side of the internet if we do not mention its greatest threat. Bad sites, infected software, phishing emails, and many more malicious threats. Problem is that these kinds of tricks and attacks have become more and more sophisticated and harder to detect and avoid.
Pornography
Pornography is bad, having it freely available to children is even worse. Sadly the only way to regulate this is on a computer-by-computer basis by turning on parent control on each one. There are many studies that go into detail about why this is bad, sadly currently there are no effective ways to isolate this content.
No privacy
When we say there is no privacy we do not mean by using social media and not setting your privacy settings altho that also fits in this point, what we are talking about is data mining of your habits and things you do. It is well known that today lot of websites are using some form of AI recommender system in order to tailor your internet experience to suit your needs better. Most of these AI systems are trained by mining your data and analyzing your habits.
If you have 2 google accounts there is a high probability chance that for the same query you will get different results, depending on your so far browsing habits. The same goes for other services as well.
Dark webshops
There are some great things in dark and deep WEB-like sites with true news and information. Even some legit libraries where you can find and download rare books. Sadly as goes with the internet dark and deep WEB also has its well, dark sides, from disturbing content to shops that sell stolen items to straight stealing your money by parading as legit shops but only to steal your money.
Dating sites
We all try to find someone that is perfectly matched with us but using the online dating site has many proven bad effects on psychology. It also devaluates interaction between people and can lower self-esteem.
Bad habits
Since the internet has become wildly available and popular on various devices like tablets and mobile phones more and more people are spending an unhealthy amount of time on it. Harvesting the benefits of the internet is great but find some time for other people as well.
As you know, the Windows Firewall is designed not just to protect your computer from viruses and malware, and other security threats but it’s also designed to block any program from accessing the internet. Users are given the option to block both inbound and outbound traffic for any apps on their computers. However, this kind of option can often lead to not being able to access the internet.
In such cases, when you try to run the Windows Firewall Troubleshooter or the Windows Network Diagnostic troubleshooter, it will throw an error message that says, “Windows Firewall is preventing connections to your computer. The Windows Firewall rule HSS DNS Leak Rule may be blocking your connection”. If you are in this kind of scenario, then you’ve come to the right place as this post will guide you on how exactly you can fix this error.
When you encounter this kind of error, there are several options you can check out to fix it. You can try to allow an app or feature through the Windows Firewall or uncheck the HSS DNS leak rule in both private and public. For more details, refer to the suggestions provided below.
Option 1 – Try to allow an app or feature through Windows Firewall
The first thing you can do to get rid of the error is to allow a feature or app through the Windows Firewall. To do this, follow these steps:
Open the Windows Defender Security Center.
From there, select the Firewall and Network Protection option.
Next, click on the “Allow an app through firewall” option and then click on the “Change Settings” button and make sure that you have administrative privileges.
After that, select the app or feature you want to allow through the Firewall from the menu. You also have the option to manually add the app by using the “Add an App” option.
Then select the between the type of network an app can access such as:
Private Network will allow the app to connect to the internet only at home or work.
Public Network will allow the app to connect to the internet from anywhere, including Public WiFi hotspots.
Once done, restart your computer and see if it fixed the error or not.
Option 2 – Try to uncheck the HSS DNS leak rule in both private and public
The next thing you can do to fix the error is to uncheck the HSS DNS leak rule in both private and public. You can do this by following these steps:
Open the Windows Defender Security Center.
From there, select the Firewall and Network Protection option.
After that, click on the “Allow an app through firewall” option and then click on the “Change Settings” button and make sure that you have administrative privileges.
Next, scroll down until you see the HSS DNS leak rule in both private and public option and then uncheck it.
Now restart your computer and check if the error is now gone.
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.
2021 is nearing toward the end and with just a couple of days remaining in this year, we are happy to look forward to the next year. So in large anticipation of what will next year bring us, we are taking a good design look at this one and making a list for you of what graphic design software you should learn and use in the upcoming 2022.
Before we dive into it in more detail and predictions please be aware that this article is based upon my personal opinion drawn from the research of current trends and standards. That being said let's dive right into details.
Adobe Photoshop
Whether you like it or not, Adobe has cemented itself with its flagship application Photoshop and how things are looking this situation will not change any time soon. Photoshop is an extraordinary pixel manipulation software that has the ability to work with both animations and vector graphics as well making it a great single application for all-around design needs. It has been industry-standard design software for the web, print, and all other kinds of design all over the globe and this will not change in near future. With its constant updates and expansion of its abilities, this is a must-have tool in your design tool belt. If you are looking to find work as a designer you will have to know how to work with photoshop.
Adobe illustrator
Many will tell you that is photoshop for raster graphics, the illustrator is for vectors. First started as illustrator 88 on Mac right away it took first place for vector graphics from FreeHand and it continued on its path of vector dominance. After some time and more integration with photoshop Adobe managed to overthrow Corel Draw as well winning the title for best vector editing software with illustrator. Same as with photoshop, if you are planning to work in a serious industry you will need to know the illustrator.
Adobe InDesign
We are still in Adobe train and it is moving hard, InDesign is graphic design software aimed for paper publications. If you need to create and prepare any kind of professional publication for printing InDesign is the application to go to. With its specific print aimed features it is a must-have for any graphic designer.
Corel Draw Graphic Suite
Once the king of vector and print design but dethroned by Adobe Corel Draw still has some punches to stay relevant in the field. With some cool features like symmetry and long shadows, it stands out from its competitors for its ease of use. Corel was always focused on easy to learn, and difficult to master and it is still following that kind of thinking. Granted not many employers will require you to be a master of Corel Draw but some of them will request that you are familiar with the application. One of perhaps the greatest advantages of Corel over Adobe is not locking you into a subscription making Draw suit a great choice for freelancers and designers that want to own software, not rent it.
Affinity Designer
The first software from Affinity was Photo, made as a cheap version one-time purchase competitor for photoshop. Later it has released Designer, also a one-time purchase competitor for illustrators. If we are going to take a good look into a feature for feature comparison, both Adobe and Corel will win over Affinity but if we take a look at a price that is a one-time purchase Affinity will win over easily. Priced only at $54.99 it is a steal, and taking into account that many designers will not require any very advanced features found in Corel or Adobe applications Affinity is the way to go.
Inkscape & GIMP
Speaking of price, nothing beats free, and both Inkscape and GIMP are completely free. offering very decent and competitive features applications will require you to get used to their own specific UI and workflow, but once you get a grasp of them, you will be able to do most design work in them. One of the downsides of using these free open source apps is their limited export options but if all that is required from you is to deliver a typical SVG, JPG, EPS, PNG, or PDF file you are good to go.
Colorcinch
Free with basic functionality with the option to purchase more advanced features Colorcinch is a great application if you are on quickly developing and creating graphics for social media posts. Add quickly text or filters, quickly do the color adjustment and save for social apps. The application also within its basic boundaries can work directly on the website without you requiring to even install it making it one of a kind. Go try it at the official site and enjoy yourself.
Conclusion
If you have followed the graphic design scene you will notice that nothing has changed and it will not change in near future. This just speaks about how much industry is defined and how little change is there over time. I advise if you can to get and learn adobe suite since it is industry standard and is required from almost every employer today. Rest applications on the list are great alternatives and can bring you income and offer you a way to finish your project.
Bad or good news, depending on your view comes from RIOT for their game Valorant. It seems that Riot has decided to enforce Windows 11 TPM 2.0 feature into Valorant running on Windows 11 and there is a rumor that it will be de facto standard and that it will move to Valorant in general no matter on which system it runs.
Furthermore, there is a rumor circling around that other developers are also talking about implementing TPM 2.0 requirements so they can harvest advanced security features of Windows 11 in order to prevent hacks and other cheats in their games.
This is an interesting point to stand on, on one side, sure, advanced features that will prevent cheating and hacking is a great thing. On other hand denying access to many computers that do not support TPM 2.0 and removing them from the game can be a permanent loss of customers and therefore loss of money. It is a risk to be sure and I am not really sure that alienating gamers is a good choice for long-term income, especially when you will be able to install Windows 11 on an unsupported PC as stated by Microsoft.
We will all see how this Riot decision will reflect on their business, as not a big Valorant player myself I am not impacted too much with this decision, but it will be interesting to see if others will indeed go with this trend or they will decide to wait a while until much more PC’s are upgraded.
This error code occurs when users fail to activate their Windows operating system. It is one of the more popular Windows error codes since it affects many versions of Windows including Windows 7, Windows 8.1, and Windows 10. Error code 0x8007007b has common symptoms which include the following:
Inability to activate a Windows installation
Message box highlighting error code 0x8007007b
Solution
Error Causes
Error code 0x8007007b in Windows 8.1 usually results due to one or more main clauses. Windows 8.1 users may experience this error due to the use of volume-licensed media. The error code may also arise if the activation wizard is unable to connect to Key Management Service (KMS) host computer or if corrupted system files are present on your computer.
Further Information and Manual Repair
Windows error codes such as Error code 0x8007007b can be a complicated issue, requiring the use of technical knowledge and skills. For this reason, we have listed instructions in the simplest of forms to enable even average users to successfully complete manual repair methods that will resolve error code 0x8007007b.
Below are the two main methods for correcting this issue.
Method One: Use Multiple Activation Key (MAK) to Activate Windows
This method involves the use of a Multiple Activation Key (MAK) instead of the Key Management Service (KMS) to activate the Windows operating system you intend to use on your PC. This manual repair method requires the use of Command Prompt so ensure you follow the instructions provided carefully so as to avoid the risks of causing harm to your system.
Step one: Select Windows log key + X.
Step two: Click Command Prompt, then Admin
Step three: Type in admin password if Command Prompt requests it
Step four: Type slmgr -ipk followed by the MAK product key. Note that the product key should have 25 characters with dashes between them like this xxxxx-xxxxx-xxxxx-xxxxx-xxxxx
Attempt to activate your Windows installation once you’ve completed the exact instructions above. If you are unable to complete this process, consider getting help from a Windows repair technician or simply move to the next manual repair method listed below.
Method Two: Run System File Checker
System File Checker (SFC) enables Windows users to scan and repair errors or corruption on system files. Since such errors within your system files can cause error code 0x8007007b to occur, follow the steps below to fix this error code.
Step One: Go to Start and type Command Prompt or CMD.
Step Two: Run as Administrator
Step Three: Type sfc /scannow with a space between “sfc” and “/scannow”.
The System File Checker tool will begin scanning your machine for corrupted or missing files in need of repair. If these files are found on your system, the tool will repair and replace them. Once this is done, restart your computer then check to see if you can now activate your Windows operating system.
Method Three: Use an Automated Tool
If you wish to always have at your disposal a utility tool to fix these Windows 8 and other related issues when they do arise, download and install a powerful automated tool.
You have probably heard a lot of good things about gaming mice, how they are better feeling, better in any way possible and it is all true, everything you heard is actually true, they are superior in any way to a regular mouse but with one big disadvantage, and that would be the price. While you can find a regular mouse for pocket change, a gaming mouse is in comparison very expensive even for entry-level ones.
In this article we will explore all advantages and compare it with the regular one so you can come up with your own conclusion about do you really need one for yourself or if you are fine with regular.
Price
As stated price is one factor that does not favor gaming mice. Regular mouse for a personal computer goes around 10 or 20 USD, while entry-level in gaming one will be 40 USD and can go up to 250 USD, this large gap in price is usually determining factor why people pick up regular one. If you are on a really tight budget go for the regular one, but if you can afford a gaming one get it without second thoughts.
Software
This is where you will see the big difference between mice. Regular ones when connected are recognized and the driver is automatically installed and you can use it, same goes with gaming ones but with one big difference, you have an option to install additional manufacturers' software specially tailored for your mouse. In the application, you will be able to access some features that are specific to the mouse model that you could not set in typical Windows mouse properties. Beside more options software can also have features like setting your profiles and saving them to be recalled when you need them on the fly.
Sensitivity of mouse
The sensitivity of the mouse is measured in dots per one inch or short DPI, this is directly shown on your screen by how fast your mouse can move, higher sensitivity means your mouse will move faster across the screen and lower means it will move slower. All gaming mice come with buttons and settings that will allow you to change DPI on the fly and you can choose precise DPI settings in the software.
The regular mouse comes with DPI around 800 and goes to 1200 typically and does not have usually the option to change this while gaming mice start at 400 and can go as high as 26000 with the option to change it. Some regular mice can have only 1 option of DPI, usually very cheap ones.
Polling rates in mice
Pooling rate is the measurement of how often your mouse reports where it is positioned on the computer. The higher the pooling rate, the more responsive your mouse will be and vice versa. It is measured in hertz (Hz) and regular mice have them around 125Hz that is enough if you are using a computer for office, internet, and mail work.
If you are working in design or gaming you will need more than 125Hz polling rate, luckily gaming mice come with a minimum of 500Hz as an entry point and some hi-end models are going as far as 8000Hz. This very high pooling rate will get some extra load on your CPU but the mouse itself will be maximally responsive and will respond even to the smallest moves.
Ergonomics
Regular mice are well just mice, they are typical shape and size, gaming mice are made with ergonomics in mind. How they are made for extensive daily use of several hours per day they are constructed in a way to offer a pleasant and pain-free experience.
If you work on a computer for long periods of time consider gaming an ergonomic mouse since it will take the strain from hands and place them in a more natural position.
Macro keys
Gaming mice most of the time come with more keys compared with regular ones and good thing is that via its software you can tie certain actions to these extra keys making work or gaming more pleasant and quicker.
Components and material quality
In order to make regular mice more affordable and cheaper materials and quality of components had to suffer. Gaming mice have millions of guaranteed clicks by companies that make them before they break and regular ones usually do not guarantee a single one. This is due of course quality of materials that have been used in constructing these devices.
In the long term, if you use a gaming mouse for typical daily tasks it will outlive your regular one and on the side offer you more pleasant and responsive use along the way.