The number of Hertz is the number of how many images your screen draws in one second. So monitor with a refresh rate of 60Hz will draw 60 images each second on your screen. To most users, this will look fine and enough but actually, if you would place them in front of a 120Hz screen difference will be visible right away.
Benefits of higher refresh rates
In most simple words just looking at a screen that has a higher refresh rate will produce a more natural feel of things, although some people would argue that flickering can not be seen on 60Hz monitors and that should be enough, I would argue that they never watched the movie, played the game or used high refresh rate screen when they can state something like that.
Yes, 60Hz might be enough to look at the web page or read some documents but long exposure to 60Hz can have a tiring effect on the eyes in the long run. 120Hz and above just feel more relaxed and it is far less demanding on the eyes. Watching movies also is much better on a higher refresh screen, with way much less motion blur in fast scenes giving the overall experience a greater natural feel.
Gaming is perhaps an area where a refresh rate of 120Hz and above will show its best. Having a higher refresh rate will be easier on your eyes and can even give you a competitive edge. When for example you have twice more images per second on your screen than your opponent his movement will be more fluid and predictable because of that and overall precision will be much higher when moving the cursor in the game since more frames per second means more precision and smoother movement.
The dark side of high refresh rates
After all the positive things that were said about the advantages of high refresh rates, it is just fair to look at some negatives or in this case only negative one and that is Computer power. As said in the previous section having a 120Hz refresh rate means having 120 frames displayed on the screen per single second. Having even higher monitors like 360Hz means even more frames per second and in order to actually see all of that frames you will need to have enough computer power to back it up. Having for example screen with a refresh rate of 240Hz means nothing if your GPU and rest of the computer are able only to push 150 frames per second, in this case, you will still have 150 frames in one second despite the monitor being able to go to 240.
Conclusion
Generally and with all of my heart I would recommend moving away from 60Hz monitors, yes they are cheaper and more affordable but at the end of the day if you are someone like me who spends most of his daily time in front of the computer you would be grateful to have higher refresh rate screen and save your eyes, and after all, why not enjoy some smoother and better movie and game experience as well as saving your eyesight.
What is Mastodon? Mastodon is an open-source microblogging network very similar to Twitter. You can make 500 characters post messages called toot (tweet), share videos or images, and follow other people. But unlike Twitter, Mastodon is decentralized, meaning the entire Mastodon is not run by a single company pulling all strings.
Mastodon can be used directly in your web browser or through a mobile client on a smartphone or tablet. It includes features that seem copied from Twitter-like replies, boosts (retweets), favorites (loves), a timeline view, blocking, and voluntary content warnings that hide sensitive content.
Mastodon also has some great features that Twitter does not have like automated post deletion for the older post of a certain age, requiring approval for follows without restricting your account, and opting out of search engine indexing.
Currently, there are also no ads on Mastodon meaning no ad tracking or ad network surveillance.
How Does Mastodon Work?
Mastodon is a social media network made of nodes called servers or instances each running special software meaning anyone can run their own Mastodon instance (if they have a proper dedicated server). When you have your own instance it can be linked in the federation or remain private, so individuals or companies can have control over individual Mastodon servers.
The software itself is open source based on the social networking protocol ActivityPub which was developed by WWW Consortium.
While using Mastodon, people sign up for accounts with specific instances. Once logged in, you can view a local timeline (of posts from that instance only) or, if the instance is federated with others, see a federated timeline comprised of toots from people in other instances. Mastodon users can send messages to each other using their Mastodon account names that are similar to email addresses in that they feature the server address as well as the user name.
Users when upgrading to Windows 10 operating system from Windows 8/8.1 or Windows 7, often encounter error code 8007002c. This error occurs when there’s an attempt made in performing an overall clean boot procedure. During the installation process, it will reach a certain maximum limit, for instance, 75%, and then reverts to its original state. Sometimes, after installation, users will encounter a black screen issue and there is no cursor visible.
Solution
Error Causes
Misconfigured system files that create registry errors within your operating system normally cause error code 8007002c in Windows 10. This registry error happens when there are new programs being installed over old ones without the old programs uninstalled entirely. Another possible cause could be from some malicious software like spyware, adware, and viruses.
Further Information and Manual Repair
Caution: The following steps are complicated. The risk of being in a no-boot situation or data loss might be encountered. It would be best to be supervised by an experienced user, especially in using the command line.
In order to fix Error code 8007002c occurring in Windows 10 upgrade, you can follow this step-by-step manual repair method. Once the repair method is correctly executed, users will most likely quickly resolve issues such as the Error code 8007002c and be able to upgrade to Windows 10 operating system smoothly.
However, in such cases where there are complex instructions and thus need an expert, seek help from a Windows professional. You may also want to consider making use of an automated tool whenever needed.
There are several ways to fix Error code 8007002c, but here are the most effective and efficient methods:
Method One: Force Windows Update
To be able to download and install the necessary updates, you may use the force Windows Update tool. See below for the steps:
Browse to C:\Windows\Software\Distribution\Download. Afterward, delete all the files found in that folder.
Press Windows key + X then click on the Command Prompt (Admin). Type exe /updatenow once the Command Prompt window appears then press Enter.
Open the Control Panel. Select Windows Update. At this point, Windows 10 should now start downloading.
Press again on Windows key + X to open the Command Prompt window. In the Command Prompt, Type or Copy and Paste the following commands one at a time:
NOTE: Don’t forget to hit Enter after every command.
Input a machine name for your computer. Make sure to use a simple name, having at least 8 characters.
Here’s how you can input a machine name:
Click on Start and then right-click on Computer. Afterward, select For users with Windows 8 operating system, press on Windows key + X then click on System.
Click on Change settings under the Computer name, domain, and workgroup settings.
Method Two: Diagnose RAM Issues
Another reason why Error code 8007002c occurs is when there’s a defective and wrongly installed memory chip. Try using the Windows Memory Diagnostic to diagnose if there are RAM Issues.
Press on the Windows Key + X then select
Type
Select Windows Memory Diagnostic, from that window, select Restart now, and check for problems
Method Three: Use Selective Startup
One more possible cause why Error code 8007002c occurs is due to third-party software. To fix this error, you can try booting up your device with Selective Startup -- a boot type where you can load a limited set of startups and services.
Open the System Configuration tool. On your Taskbar, type MSCONFIG in the Search Box then hit Enter.
Select the General
Select Selective startup option then tick on the Load system services
Ensure that Load startup items check box is unchecked.
Click Apply and
Can’t seem to put up with the long and technical manual repair process? You can still fix this error by downloading and installing a powerful automated tool that will surely get the job done in a jiffy!
Long working hours on a laptop can have some issues with laptop heating and thus slowing down. Today we will take a look at how can you prevent it from heating and keep it in a normal temperature range so it lasts longer and works better.
Close unnecessary programs or browser tabs
Usually, the main reason for high laptop temperature is the heavy and constant workload. Of course, the solution is very simple, turn off unnecessary browser tabs or applications running in the background, and less power will be needed for operation thus directly reducing workload and temperature.
Place it on a hard flat surface
Laptops generally have vents on the side and even under them, these vents, of course, are made so hot air is disposed of through them but if they are covered that will create issues. Placing computers on textiles, pillows, and legs can obstruct their venting holes and increase heat also since they are materials that are not taking heat away.
Your best practice should be placing the laptop onto a hard flat surface so air can flow freely and if you need to keep it in your lap there are lap desks made for this purpose.
Clean the laptop
With some good cleaning, the laptop can stop overheating, and generally, it will be cooler. Vents that has for ventilation can get clogged over large periods of time due to dust which is always present. Compressed air can be a quick easy solution to open the vents and redust it. Other methods include a compressor, vacuum, or brush in order to quickly remove any dust clogs. Taking it into service for complete redusting and paste change is also a great option.
Place it on the dedicated pad
There is some disagreement about using dedicated cooling pads for laptops, some say they are not effective at all, and some swear by them but from my experience good paired laptop and pad can indeed help with cooling it down. Usually, cooling pads will come with fans that will take away heat from the laptop itself reducing its overall heat.
Change your Windows power plan
If your laptop is constantly hot but you are not doing much with him check Windows power settings. There is a good chance it is set to run on a high-performance plan and if this is the case switch it back to a balanced power setting. Power plan like high performance will drain more power and more power will mean more heating. Of course, this will affect performance as well but for regular work that excludes some power gaming, video, and picture manipulations and other demanding tasks this power plan will work just fine.
Take control of the fans inside your laptop
Internal cooling is important and sometimes fans are not running to their full capacity so increasing their speed or changing their plan of work can cool down the computer nicely. Some laptops have fans controlling application already on them, especially gaming laptops but most of them do not. If your laptop does not have it, go to your laptop brand website and see if such an application exists for your model, if it does, download and install it but if there is no such application try general free ones like SpeedFan or Argus Monitor.
Reduce voltage of CPU and GPU
How more power means more heat, reducing the power that CPU and/or GPU take can be reduced inside BIOS by lowering voltage of these 2 components. First, go to BIOS and write down the voltage that is currently assigned to your CPU and/or GPU so you can bring it back if ever needed, also take note that reducing voltage and thus power will not affect negatively your components but increasing it thus overclocking can and will so be careful when bringing voltage back not to overdo it. You can always also reset your BIOS settings to bring them back to factory settings.
Do not use the laptop when charging it
When the laptop is placed on the charger in order to be charged and used at the same time, more power is drawn to it, and since the battery is taking electric charge instead of providing it more heat will be generated now since two different sources will be generating it, the battery itself and computer. When you really can not wait for the laptop to be charged, use it, but turn it off and wait to be fully charged if you can.
Every time a new drive or any storage device is connected to a Windows 10 computer, the operating system tends to allot a drive letter to it automatically. Not only that, as the OS also maps the location of the drive which helps it point the letter to the exact port location of the drive and serve requests from the user. As a result, it builds up a bit of cache as per the pattern in which the user uses the storage of the computer. This whole process is known as “Auto Mounting” which works for hard disks or optical drive readers that are connected using the SATA ports and even for USB drives that are connected using the USB ports.
There are several ways you can enable or disable the Auto-Mount feature in Windows 10. You can do it using the MountVol tool or the Registry Editor or the Diskpart utility. Before you proceed, it is recommended that you create a System Restore point first so that you can always undo the changes you made in case anything goes wrong.
Option 1 – Enable or disable Auto Mounting via MountVol tool
In this option, you will be using the mountvol command in the Command Prompt. Refer to the steps below.
Tap the Wins key once and type in “command prompt” in the field.
From the search results, right-click on Command Prompt and select the “Run as administrator” option to run it with admin privileges.
Next, type the following command and tap Enter to enable the Auto Mount feature:
mountvol /E
On the other hand, if you want to disable the Auto Mount feature, type the following command instead:
mountvol /N
After that, type the command below to remove all the previously assigned drive letters:
mountvol /R
Finally, restart your computer.
Option 2 – Enable or disable Auto Mounting via Registry Editor
Tap the Win + R keys to open the Run dialog box.
Then type “Regedit” in the field and tap Enter to open the Registry Editor.
After that, navigate to this registry key: ComputerHKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesmountmgr
Next, look for a DWORD named “NoAutoMount”. If you can’t find a DWORD with that name then simply create a new DWORD with the same name and make sure that the base is selected to Hexadecimal.
Now double click on that DWORD and change its value to 0 if you want to enable it, otherwise, input 1 as its value to disable it.
Restart your computer.
Option 3 – Enable or disable Auto Mounting via Diskpart utility
Tap the Wins key once and type in “command prompt” in the field.
From the search results, right-click on Command Prompt and select the “Run as administrator” option to run it with admin privileges.
After opening Command Prompt as admin, type the following command and hit Enter to launch the Diskpart utility:
diskpart
After that, a User Account Control prompt will appear. Just click on the Yes button.
Next, type the following command and hit Enter:
automount
Following the command you entered, you will an output that either says, “Automatic mounting of new volumes enabled” or “Automatic mounting of new volumes disabled” which means you can use it to check the status of Auto Mount.
Now if you want to enable the Auto Mount feature, type the following command and tap Enter:
automount enable
And if you want to disable the Auto Mount feature, just enter the following command:
automount disable
To remove all the assigned letter and history of drives that were connected previously, type the following command:
Dune, arguably one of the best science fiction novels ever written was brought to a big screen first time by David Linch. Sadly movie itself went through development hell and a lot of troubles and the end result was somewhat strange. The audience was divided on it, some hated it, some loved it but for sure it left a mark in cinema history. Years have passed and just when people forgot about ever receiving another try on a book adaptation Denis Villeneuve has brought his vision of Frank Herbert's novel into its full glory on a big screen.
The interesting thing about this new Dune movie was that from the start Denis envisioned it as a two-movie part openly saying that book itself is too complex to be done in a single movie. But, the issue arises when information about Dune part two was hanging on a thread on how well Dune part one will be received and performed in the box office. This naturally brought all kinds of speculation and worry among fans of the franchise, especially because the movie itself was really good and well made.
Well for all of you fans and people who wanted to see a continuation of the story can rest at peace now since the Legendary picture has officially announced and green-lighted Dune part two. The budget was given and we can expect part two at the beginning of 2023.
Typical use of file explorer will probably not need any kind of elevated privileges, but from time to time you might encounter some tasks that will require administrator rights in order to perform them. If this is the case you will need to run file explorer with these rights but inside Windows 11 that is somewhat hidden and not 1 click away.
How this is the case we have decided to put a little tutorial on how to accomplish this very task and run file explorer with administrator privileges.
Open File Explorer via EXE file
Open File Explorer typically
Navigate to This PC > Windows (C:) > Windows
Locate file explorer application
Right-click on it and select Run as Administrator
Run File Explorer
A new instance of file explorer will pop with elevated administrator privileges.
Run it as an administrator using the Task Manager
Open the Task Manager ( CTRL + SHIFT + ESC )
Click on More details (at the bottom)
After the task manager expands click on the File tab
Click on Run New Task
Type in explorer.exe and check the box next to it that says Create this task with administrative privileges
The quickest and easiest way to log into your computer is when you use the PIN feature in Windows 10. Even though it is a bit slower compared to biometric logins such as Fingerprint and Iris scanning that comes under Windows Hello, the PIN feature is definitely less complicated. However, just like any other module of the software, it is also prone to some errors. In this post, you will be guided in fixing several PIN errors such as 0xd00000e5, 0x8007139f, and 0x8009003. These errors could be caused at different points in time like when you change or create a PIN or when you log into your computer.
To fix the 0xd00000e5, 0x8007139f and 0x8009003 PIN errors, there are various solutions you can try. You may empty the contents of the NGC folder or remove and change the PIN or the password. You could also use the Group Policy Editor or reset the ACLs in the NGC folder as well as run built-in tools like System File Checker and the DISM tool.
Option 1 – Take ownership of the NGC folder and delete its contents
Boot your computer first into Safe Mode.
Next, you need to take ownership of the Ngc folder first and you can do that using Command Prompt.
Type “command prompt” in the Windows Search bar and then right-click on the relevant search result and select “Run as administrator”.
After that, if a User Account Control or UAC prompt appears, just click on Yes to proceed.
Next, type and enter this command: TAKEOWN /F C:WindowsServiceProfilesLocalServiceAppDataLocalMicrosoftNgc
Note that the <path> is the location of the folder or file in File Explorer.
Now type and enter this second command: ICACLS C:WindowsServiceProfilesLocalServiceAppDataLocalMicrosoftNgc /grant administrators:F
Finally, once the command has been executed, restart your computer.
Once your computer has restarted, delete all the contents in the Ngc folder and check if the error is now fixed.
Option 2 – Try to remove and change the PIN or password
The 0xd00000e5, 0x8007139f, and 0x8009003 PIN errors could be caused by some conflicting issues with the PIN or password you have set for the User Account of your computer. Thus, you have to remove or change the PIN or password to fix these PIN errors.
Remove the PIN by going to Settings > Accounts > Sign-in options.
From there, go to the PIN section and click on the Remove button.
You will be asked to verify your account to proceed in removing the PIN, enter your credentials.
Restart your computer and then set up a new PIN.
Once you’re done, restart your computer and check if the error is gone now.
Option 3 – Try to use the Group Policy Editor
Tap the Win + R keys to open the Run utility and type “gpedit.msc” in the field and tap Enter to open the Group Policy Editor.
Next, navigate to this policy setting: Computer Configuration > Administrative Templates > System > Logon
After that, double click on the “Turn on convenience PIN Sign-in” option located on the right-side panel.
Then set its radio button to Enabled. You will see the following description when you do so:
“This policy setting allows you to control whether a domain user can sign in using a convenience PIN. If you enable this policy setting, a domain user can set up and sign in with a convenience PIN. If you disable or don’t configure this policy setting, a domain user can’t set up and use a convenience PIN. Note: The user’s domain password will be cached in the system vault when using this feature. To configure Windows Hello for Business, use the Administrative Template policies under Windows Hello for Business.”
After setting the radio button to Enabled, it will turn on the Logins in your computer using the PIN.
Close the Group Policy Editor and restart your computer for the changes to take effect.
Option 4 – Try to reset the ACLs in the Ngc folder
Type “command prompt” in the Windows Search bar and then right-click on the relevant search result and select “Run as administrator”.
After opening Command Prompt with admin privileges, execute this command: C:/Windows/Service/Profiles/Local/Service/AppData/Local/MicrosoftNgc /T /Q /C /RESET
The command you entered will start checking for errors and fix them automatically.
Option 5 – Run the System File Checker scan and the DISM tool
System File Checker:
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.
Now restart your computer.
DISM tool:
Open Command Prompt.
Then type in the following commands and make sure to hit Enter right after you type each one of them:
Dism /Online /Cleanup-Image /CheckHealth
Dism /Online /Cleanup-Image /ScanHealth
Dism /Online /Cleanup-image /Restorehealth
After that, wait until the process is finished and do not close the window as the process will probably take a couple of minutes.
RSAT or Remote Server Administration Tools for Windows 10 is a collection of programs for IT experts. It helps in managing Servers from a Windows 10 PC and starting with the Windows 10 v1809 or the October 2018 update, users have to install the Remote Server Administration Tools for Windows 10 as Features on Demand or as Optional Features.
The program includes the Microsoft Management Console or MMC snap-ins, Server Manager, consoles, Windows PowerShell cmdlets, and providers as well as command-line tools for managing roles and features that run on the Windows Server. So if you have updated your Windows 10 pc to v1809 or later then the RSAT tool has to be installed as a set of Features on Demand right from Windows 10. You can install RSAT Tools on Windows 10 Enterprise or Windows 10 Professional and once you install it, make sure that you do not install RSAT tools from the Microsoft Download page directly.
Step 1: Open Settings and then go to Apps > Apps & Features.
Step 2: Next, click on Manage Optional Features.
Step 3: After that, click on Add a Feature which will load all the optional features one can install.
Step 4: Now scroll to find the listing of all 18 RSAT tools and depending on what you need, click and install them.
Step 5: Then go back to where you should see the progress of the installation. Click on the Manage Optional Features page to check the status.
Note: If you are well-versed with the command line or automation, you can also install Remote Server Administration Tools for Windows 10 via DISM /add-capability. And when you install anything via Features on Demand, they stay across Windows 10 version upgrades.
On the other hand, if you feel that you don’t need a particular RSAT feature, you have the option to uninstall it using the Manage Option Features. However, bear in mind that some tools depend on one another which means that if you uninstall anything that has a dependency, it will only fail that’s why you need to be careful.
To uninstall an RSAT feature, here’s what you have to do:
Step 1: Go to Settings > Apps > Manage Optional Features.
Step 2: After that, look for the list of installed feature that appears before this.
Step 3: Now select the feature you want to uninstall and go back.
If you have some system-related issues that need to get fixed, there is a one-click solution known as [product-name] you could check out to resolve them. This program is a useful and efficient tool that could repair corrupted registries and optimize your PC’s overall performance. Aside from that, it also cleans out your computer for any junk or corrupted files that help you eliminate any unwanted files from your system. This is basically a solution that’s within your grasp with just a click. It’s easy to use as it is user-friendly. For the complete set of instructions in downloading and using it, refer to the steps below.
If you suddenly get a message telling you that “Your Windows license will expire soon, You need to activate Windows in Settings” on your Windows 10 computer but you know that your Windows 10 is already activated. Worry not for this post will help you get rid of that error message right away. Before you get started, make sure that you have the Windows product key with you. If you don’t, you can get it by running the following command in an elevated Command Prompt:
wmic path SoftwareLicensingService get OA3xOriginalProductKey
Take note of the product key and then proceed to the options given below.
Option 1 – Try activating Windows 10 again or use another product key
If you’re sure that you have the correct product key, click the Go to the Settings button.
After that, click the Activate button once again.
If you have another license key, you can also use that as well, just simply click on the Change product key.
Then enter the new product key and click on Activate. That should fix the problem, if it doesn’t, refer to the next option below.
Option 2 – Try to reset the licensing status
Click the Start button and then type “cmd” in the Search box and then tap Ctrl + Shift + Enter to open an elevated Command Prompt.
Next, type the “slmgr –rearm” and hit Enter to reset the licensing status.
Restart your computer and check if the error is now gone or not.
Option 3 – Try uninstalling the product key and re-enter it once more.
The first thing you have to do to uninstall the product key is to know the Activation ID of your Windows installation. To do so, open an elevated Command Prompt and type this command, and hit Enter – vbs /dlv
After you enter the command, you should see the licensing status and Activation ID. And to get all the Activation IDs of all the installed Windows versions, key in this command and hit Enter – vbs /dlv all
Note: The “/dlv” parameter will give you the license information for the installed operating system.
After you enter the second command, you should see a Windows Script Host window with all the Windows licensing and activation status. Take note of the Activation ID.
Next, in the same elevated Command Prompt, type this command – slmgr /upk <Activation ID>
Note: In the third given command, “/upk” stands for “uninstall product key”. This parameter uninstalls the product key of the current Windows edition.
Restart your PC. After that, your computer will be in an unlicensed state so you need to re-enter the product key again.
Option 4 – Try rebuilding the Tokens.dat file.
The issue might be caused by a corrupted Tokens.dat file. The Tokens.dat file is a digitally signed file that stores most of the Windows Activation files so if it is corrupted then no wonder you’re having activation issues. To rebuild the Tokens.dat file, refer to these steps:
From the WinX Menu, open an elevated Command Prompt.
After opening Command Prompt, you need to type each one of the following commands and after you type each command, hit Enter.
net stop sppsvc
cd %windir%ServiceProfilesLocalServiceAppDataLocalMicrosoftWSLicense
ren tokens.dat tokens.bar
net start sppsvc
exe %windir%system32slmgr.vbs /rilc
Now restart your computer.
Option 5 – Try running the Windows 10 Activation Troubleshooter
Go to Settings and then select Activation.
After that, click on the Windows Activation and then troubleshoot. This will help you address most of the commonly found activation issues in Windows devices.
Option 6 – Try activating Windows 10 via mobile phone
Activating Windows 10 can also be done using your phone. Just note that you have to call Microsoft to do so.
In the Start Search box, type in “Slui 4” and tap Enter.
Next, select your country and click on Next.
Keep the window open and call the toll-free number of the country you’re from.
Afterward, a confirmation ID should be given by the automated system which you must take a note of.
Finally, in the box on the window, type in the confirmation ID and click on the Activate button. That should do it.
How this is the case we have decided to put a little tutorial on how to accomplish this very task and run file explorer with administrator privileges.
