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Ways To Resolve – “Application Has Been Blocked From Accessing Graphics Hardware” Why An Application Might Be Blocked From Accessing Graphics Hardware

Outdated or corrupt graphics driver

A Windows update has made your graphics driver incompatible

Corrupt system files are causing the issue

Your Graphics Processing Unit (GPU) has gotten stuck and isn’t responding to the request sent by your system

Too many programs running in the background

Now that you know the probable causes of “Application Has been blocked from accessing graphics hardware”, let’s move to the solutions.

Ways To Fix “Application Has Been Blocked From Accessing Graphics Hardware” In Windows 10 Run SFC

1. In the Windows search bar type cmd

2. Select run as administrator from the right-hand side

Sfc /scannow

4. Wait for the process to complete. This process may take some time to finish


Once the SFC /scannow process has been completed, promptly follow that with the DISM tool. The purpose of  DISM (Deployment Image Servicing and Management Tool) is to repair Windows Image.

To do that In the next line (after completion of SFC command) type, the following mentioned commands one after the other (after pressing Enter) as shown below –

DISM.exe /Online /Cleanup-image /Scanhealth (press Enter) (Let the scan complete)

DISM.exe /Online /Cleanup-image /Restorehealth (press Enter) (Let the scan complete)

Update your Graphics Card Driver

As is quite evident from the title of this step, an application might be blocked from accessing graphics hardware because of outdated graphics card drivers.

Now, you can try and update the driver manually, but if you want to get the job done faster and securely, you can opt for a specialist third-party driver updater software. Advanced Driver Updater, for instance, is one of the best driver updater software available –

Why Advanced Driver Updater?

Easy to use and minimalistic interface

A huge database of drivers for all kinds of hardware components

Facility to backup and restore drivers

Schedule driver scan when you want

Exclude drivers (e.g. incompatible or unwanted drivers) that you don’t want to be scanned

How To Update Drivers Using Advanced Driver Updater

1. Download, install and launch Advanced Driver Updater

Download Advanced Driver Updater

Read Full Review of Advanced Driver Updater 

2. Activate using the license key

6. Voila! Your graphics card driver is updated

Once the driver has been updated, you can again try and relaunch the application and now check, if you are still getting the message or not.

Fix The Issue By Using The Registry Editor

We know that making amendments to the registry is not an easy feat. But, if nothing else seems to work, you can try modifying the registry keys could help you resolve the issue. This step intends to increase the TDR value and get better output from the GPU.


Before you proceed with the below-mentioned steps, we urge you to take a backup of your registry first.

1. Press Windows + R to open the Run dialog box

2. Type Regedit and press Enter

4. Copy and paste this path in the top area


7. Name the new value as TdrDelay

8. Change the value to 8

10. Restart your computer

Update Windows 10

For patching several errors and for fixing several vulnerabilities, Microsoft regularly rolls out updates. So, in case you have missed an update and are facing the error, it’s high time that you fetch that update and check if you have been able to resolve the issue.

1. Press Windows + I to open the Settings

2. Select Update & Security

3. From the left-hand pane choose Windows Update

4. On the right check if there is an update available. You will be able to find this under Updates

5. If yes, fetch them

Use A System Restore Point

Has this problem occurred quite recently? Maybe reverting to old restore point could help you fix the issue. For this, it is important that you have already created a System Restore point in the past. Don’t know how to do that, worry not! You can refer to this post. And, if you already have here’s how you can select a restore point –

1. In the Windows search bar, type Create a Restore Point and press Enter

4. Select Show more restore points

5. Select last restore point and hit the Next button

Wrapping Up Quick Reaction:

About the author

Sarang Bhargava

You're reading Ways To Resolve – “Application Has Been Blocked From Accessing Graphics Hardware”

Application Has Been Blocked From Accessing Graphics Hardware In Windows 11/10

Many a time it may so happen that programs on your Windows 11/10 PC get denied of accessing graphics hardware. The message says that an Application has been blocked from accessing Graphics hardware. One of the common scenarios is when your PC is stuck for some reason when playing a game. This somehow misconfigures the driver, and when an application tries to access the graphics driver, it just fails. In this guide, we share how you can fix Application that has been blocked from accessing graphics hardware error.

Application has been blocked from accessing Graphics hardware

In my experience, the problem majorly happens where the driver is not compatible with your existing Windows 11/10 version, and mostly fails to post a major update. This causes the GPU to take more time to respond to graphics requests and mostly fails. Let’s take a look at the possible solutions.

1] Uninstall and Re-install the graphics card driver

This is the first thing you need to try. Many a time the drivers downloaded from the Windows Update misconfigures. The best way is to download the latest drivers from the OEM site. You will need to search on the website using the details of your graphics card name. Check out our post on Uninstall and reinstall the drivers. When installing the driver, make sure to run the program compatibility mode for Windows 11/10.

2] Run the Hardware Devices troubleshooter

3] Give access to graphics hardware to applications Windows 11

In Windows 11, you can select which apps can use your graphics hardware. By default, this option is set to Power Saving mode where Windows decides the Graphics preference for different apps. But if you want, you can change this setting. The following steps will help you with that:

In the Settings app, make sure that you have selected the System category on the left side.

Windows 10

Windows 10 Graphics settings allow you to dedicate applications to use a graphics card. This will work if you are having a problem with specific applications accessing graphics hardware. It works for both WIN32 Applications and Apps from the store.

Read more about using Graphics settings in Windows11/10.

4] Disable TDR checker

TDR stands for Timeout Detection and Recovery. This feature first appeared in Windows Vista and then has been there till Windows 11/10. The system is built to recover system graphics when the OS fails to receive a response within a certain amount of time. The default is set to 2 seconds.

It may so happen that graphics card takes more time because of an intensive task, and OS feels there is some problem and restarts the graphics as a recovery method.  The solution which we are suggesting now increases the TDR time to more than 8 seconds. This gives more window for OS to react.

Exit all the applications on the PC.

Type regedit on the search box, and launch it with admin privileges.

Browse to:

HKEY_LOCAL_MACHINESYSTEMControlSet002 ControlGraphicsDrivers or HKEY_LOCAL_MACHINESYSTEMControlSet001 ControlGraphicsDrivers

Whichever is available – depending on your Windows version i.e. 32-bit or 64-bit, and do the following:

For 32 bit Windows:

Select DWORD (32-bit) value.

For 64 bit Windows :

Select QWORD (64-bit) value.

Restart your PC after this so the changes can take place.

The registry change we did adds another 8 seconds of delay to the TDR checker. So if the GPU responds back in 10 seconds, it still works. You may have to change this value to see what exactly works for you.

If it still doesn’t work, you may have to take an aggressive step, and completely turn of TDR. You can do this by changing the “TdrLevel” enter the data value as 0, and then delete the TdrDelay key.

Restart your PC once again.

How do I reinstall the graphics driver?

To reinstall the graphics driver, first, you have to uninstall it. The steps to uninstall the graphics driver are as follows:

After the uninstallation process gets completed, you will have two options to reinstall the graphics driver:

Restart your computer: You can restart your computer after uninstalling the graphics driver and let Windows reinstall the latest version of the graphics driver automatically.

Install the graphics driver from the manufacturer’s website: You can visit your manufacturer’s website and download the latest version of the graphics driver and install it on your system manually.

How do I update my graphics driver?

7 Ways To Know If Your Email Has Been Hacked

These days, we not only use Email to send messages or letters but also link bank accounts, store sensitive data, and sign up on various platforms. Hence, attackers may try hacking your account to access vital information or send/receive phishing e-mails.

You won’t get a message like, “Your account has been hacked!” after your account is compromised. Instead, there are some simple methods to know if your email has been hacked, and that’s exactly what we have covered in this article.

You’ve probably shared your email address with several people and companies until now. However, if an attacker gets your details, it doesn’t become hard for them to hack your account unless it is fully secured. They may use phishing, brute force attack, session hijacking, and other techniques to compromise your account.

Once your Email is hacked, you, along with your contacts, are at potential risk. These attackers may steal your credit card details, post weird things on social media, or even blackmail you!

Therefore, you should always avoid phishing links, sign out if you’ve logged in on an untrusted device, and regularly run a malware scan. This can help prevent your email from being hacked.

A hacker may change your password

One of the common issues you may face as a victim is that the hacker doesn’t just access your account but even changes the login credentials. In such a case, no matter how often you use the old passwords, you simply can’t log in. 

Some hackers even throw you out of all the connected devices, ensuring the recovery process becomes much more difficult. Moreover, these attackers may even change your recovery phone number and other credentials.

Your e-mail address has been changed

The account password has been changed

Hacker has changed the recovery phone number or other settings

Your account has been permanently deleted

After your account is hacked, the following could be some of the reasons you’re unable to log in to your email account:

In such a scenario, the only possible solution is to get to the email provider’s account recovery page and answer all the questions. The process may take a few days, depending on the provider.

The best way to determine if your email has been hacked is by checking all the devices accessing your account. Most providers include this feature to help improve security.

For demonstration, we will use Gmail to check and manage the devices. Other services (Yahoo, Outlook, iCloud, etc.) also have a similar feature. Kindly follow the below instructions on how to do it:

Log in to your Google account and navigate to the My Account page.

Next, select Security from the left pane.

Once you’ve identified the hacker, you can remove your email connection from their device. Go through the following instruction on how you can do so on Gmail:

Now, the hacker won’t be able to access your account unless they reenter the login credentials. To prevent this, we recommend changing your email password as soon as possible.

You’ll receive a password reset mail if a hacker tries changing its password

Some attackers hack your email to gain access to other connected services, like social media, online banking, and more. During the process, the hacker may try changing the account’s password, which is why you keep getting password reset emails.

In such a case, we recommend resetting both the application and email password as fast as possible. Also, you can sign out of the suspicious device to ensure that they do not re-access your email account.

The attacker doesn’t have access to the service. So, they’re trying to reset the password to gain access.

The attacker has already hacked the service but wants to reset the login credentials, so you don’t regain access.

The attacker has already crossed the limit of login attempts. So, the service triggers the reset password message on the email to notify you about suspicious activity.

Strange messages in the Sent Folder is an indication that your email is hacked

Most hackers compromise users’ accounts to send fraudulent emails to others. They take control of your mailing address, and you won’t even notice that they’re sending inappropriate messages to your contacts.

Gain access to their login credentials to hack them as well

Install malware on their devices

Hoping to get banking or credit card details

Trying to defame you

Here are the possible reasons a hacker is trying to send emails to your contacts:

Nonetheless, you can keep track of the Sent folder to know whether your email has been hacked. If you find strange messages you do not remember forwarding, it’s a definite sign that your account is already compromised.

Therefore, it’s a good idea to keep changing your email password regularly. Also, we discourage using the same passcode for every account, as doing so might make the hacker aware, and they will likely compromise all the other services too. For your comfort, we have prepared a detailed guide on what makes a good and strong password.

One thing that makes it difficult is that the attacker can delete all the emails at once. If that’s the case, we recommend checking the Bin folder that might still have those fraudulent emails.

Tech-savvy users can easily differentiate between legitimate and fraudulent emails. If you have such people in the contacts, they’ll likely communicate with you regarding these messages. Indeed, if you receive multiple complaints, it’s a clear indication that your email has been hacked.

Likewise, you can also check your alternative email to see if the primary account has been sending any spam messages. If you notice any, you should immediately make your friends and families aware of the issue.

You’ll notice suspicious activities on your account after it has been hacked

Some hackers do not just compromise your email and send fraudulent messages; they even change your account settings or view your personal data.

Weird posts on social media

Important emails are deleted

Unread emails are read

Changes to your critical security settings (recovery phone number, email address, login credentials, etc.)

Unfamiliar changes in other products

Likewise, some hackers may access and delete your important emails. This could be one of the reasons your Gmail messages are missing. They do not just gain access to your personal information but even tend to modify them.

If you notice that your name, phone number, or other settings are tweaked, there’s no doubt that your email has been hacked. In this scenario, an attacker is probably trying to become a legitimate user of that account.

Lastly, some email providers, like Google, lets users connect to several of their products (Google Drive, YouTube, Blogger, etc.) with the same mailing address. So, if you notice any changes on them, it’s a possible sign that your email has been compromised.

You can even check if your email data has been breached using third-party resources, like Have I Been Pwned?, Firefox Monitor, etc. These tools scan your account and identify if your private information has been leaked or compromised.

All you have to do is input your email address, and they provide results within a minute or so. Here’s a quick demonstration of how you can do this on Firefox Monitor:

Firstly, visit the official Firefox Monitor website.

In the Enter Email Address field, input your valid email.

How To Tell If Your Phone Has Been Cloned

There are a few signs to look out for that let you know if your phone has been cloned. A malware-infected phone will perform poorly, lose battery quickly, and get surprisingly warm even if you aren’t doing any processor-intensive tasks. If you suspect SIM card cloning, watch out for unusual calls and charges on your phone bill, check whether you’re able to make or receive calls and text messages, and be careful about suspicious messages that ask you to restart your phone.


What is phone cloning?

How to tell if your phone has been cloned

How to tell if your phone has been cloned

Unusual calls on your phone bill mean your phone has been cloned

If you’ve fallen victim to SIM-card cloning, look for unusual calls and charges on your phone bill. The hacker will use your phone to make expensive calls to international or premium-rate numbers or rack up high data charges if you don’t have an unlimited data plan. More malicious actors might use your phone number for criminal activities and cause the authorities to come after you.

Your phone bill will have an itemized list of all the phone numbers you’ve called or received calls from. Ensure you check your account for unusual activity every month to avoid serious problems.

Getting messages to restart your phone

Ryan Haines / Android Authority

Phone cloners might need a short period of time while your phone is off to set up their own duplicate devices. Be wary of sudden messages and emails asking you to turn off or restart your phone. Since restarting your phone is a common troubleshooting step, check that you receive the request from an authorized service center. In extreme situations, you might have to cancel your account and get a new phone number.

Not receiving texts or calls

Someone might have cloned your phone if you notice that you aren’t receiving text messages or phone calls. You will usually get a “No SIM card” error or problems with mobile data not working if it’s a network problem or an issue with the SIM card or phone hardware. If you cannot fix the error, contact your service provider immediately. You will likely need a new SIM card, but it might also be a phone cloning issue.

What to do if you discover your phone has been cloned

If you believe one of the above attacks may have happened to you, don’t worry. All hope is not lost yet. Follow these tips to secure your phone and number:

Call your cell provider: If you’re no longer receiving phone calls or SMS, someone may have cloned your SIM card. Simply call your service provider and ask if they received a request recently. Alternatively, you can request a new SIM card too.

Change your passwords: If an attacker has cloned your device, it goes without saying that you should change your passwords. Changing your passwords will also log you out of your accounts on all devices, including any cloned ones.

Factory reset your device: It’s possible that the attacker used malware embedded inside an app or email attachment to clone your device. In that case, factory resetting your device should clear the malware.


If someone has cloned your phone, you will need to contact your network provider to reset your services, get a replacement SIM card or even get a new phone number. You should also report the issue to the authorities if you suspect a hacker has used your number for criminal activity. In the case of malware and spyware, it might be best to factory reset your device.

To prevent being a victim of phone cloning, don’t leave your phone unattended and avoid using public Wi-Fi networks. Most attack vectors involve getting physical access to your device. Always ensure that you have a strong PIN, password, or similar screen lock on your device.

Yes, spam messages themselves may not be harmful but their attachments could infect your phone with malware.

Review: Kombustor Shows How Much Your Graphics Hardware Can Take

Pushing up memory and core speeds on video hardware has consequences, not all of them readily apparent. Your clock-cooked Radeon may sneer at Skyrim on max settings, but those same speeds can make your computer crash and burn when playing Witcher II. This and other inconsistencies mean you need to go beyond FRAPS and your favorite game when looking at overclocked GPU stability. Hardware manufacturer MSI, creators of Afterburner, have conjured up a way to make your overachieving videocard sweat for a change. It’s a benchmark called Kombustor, and it’s aptly named.

Kombustor’s fur test is anything but soft on your GPU.

Kombustor is based on Furmark, a stress test famous in the enthusiast community for frying videocards alive in its quest to probe GPUs’ outer limits. MSI dials back the pain a bit, but augments that product’s burn-in features with expanded benchmarking capabilities, support for DirectX, linkages to Afterburner for test-and-tune sessions and a whole lot more objects, scenes and settings to look at while it all gets done.

Looks are a big part of what makes Kombustor a pleasure to use. It only weighs in at 14MB, but it manages to look better than anything short of Unigine’s 235MB Heaven, not to mention 3DMark’s gigabyte-sized suites. The program presents you with a system GPU readout that reports temperature, load and power levels in real time. Below that information, four buttons give you access to various benchmark and stability tests, as well as general software settings. Don’t let the small, simple display fool you; there’s a lot to play with here.

Tessy Spheres is one of Kombustor’s nicer-looking benchmarks.

The 3D Test tab alone sports half a dozen visually distinct benchmarks, each stressing a different API feature set. The GPU burn-in tab is equally feature-rich, with provisions for several variants of DirectX and OpenGL, and a choice of flashy objects to pick from.

The PhysX tests have fewer options but run longer, and provide more diverse scripts with plenty of fireworks to keep things interesting. The result is a reasonably accurate picture of capability, especially cooling capacity. The results aren’t as comprehensive as larger suites, but they are reliable and revealing nevertheless.

MSI promotes Kombustor’s integration with Afterburneras a one-stop tweaking solution for FPS-obsessed gamers, and it’s a pretty good pitch. The concept here is that you overclock with Afterburner and then immediately test with Kombustor, which is available via a button on Afterburner’s interface. In reality, the benefits over less-integrated solutions are slight (is it really that hard to run two programs side by side?), but Kombustor is a good enough utility that this still seems like a feature.

Kombustor is more dependent on drivers than most benchmarks, and different driver versions can swing results wildly in one direction or the other. This puts some limits on it as a hardware reference tool, but makes Kombustor quite useful for study of driver code performance. Unstable or crippled builds pop into sharp relief, halving their frame rates over previous versions or other cards with lesser hardware. This is quite valuable information, especially since so many of the tests feature OpenGL.

Kombustor’s user interface is simple, but plenty of power hides behind those four buttons.

All this adds up to a nice, if not primary, testing and benchmarking package for hardware enthusiasts. Kombustor won’t be the first tool out of the box, but you will wonder how you got along without it.

Note: The “Try it for free” button on the Product Information page takes you to the vendor’s site, where you can download the latest version of the software.

Fix: This Feature Has Been Disabled By Your Administrator

Fix: This Feature Has Been Disabled by Your Administrator A comprehensive guide to solving this error for good




User access to Office online features is controlled by the UseOnlineContent option.

The This feature has been disabled by your administrator issue occurs when you do not allow Office client to connect to the internet.

You can carefully edit your Registry to get rid of it, and we will show you how to do it.



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This software will simplify the process by both searching and updating your drivers to prevent various malfunctions and enhance your PC stability. Check all your drivers now in 3 easy steps:

Download Outbyte Driver Updater.

Launch it on your PC to find all the problematic drivers.

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readers this month.

Installing Microsoft Skype for Business as a stand-alone app from a Microsoft Office 365 ProPlus suite should work like a breeze, at least until getting the following error message: This feature has been disabled by your Administrator.

The same thing happens if you use Microsoft Office 2013 or Office 2023 client and try to perform certain actions in the applications.

What causes the This feature has been disabled by your Administrator message?

This issue is usually caused by a Windows Registry policy that prevents the Office application to connect to the Internet.

There are a few things Microsoft Office requires in order to access online services, complete a download, or get the latest online content from chúng tôi Internet connectivity is definitely one of them.

When finding such a value, either remove the key or set its value to 2. For clearing out this error message in no time, please do as follows.

How to fix This feature has been disabled by your administrator?

The way you can fix this problem is by changing the value for the UseOnlineContent registry via Registry Editor.

If the value of the UseOnlineContent registry is set to 0, that means Microsoft Office is disallowed to connect to the internet.

However, do keep in mind that serious problems might occur if you modify the registry incorrectly. Proceed at your own risk.

1. Back up the registry for restoration in case any problems occur.

2. Close all Microsoft Office applications.

3. Press the Windows + R keys at the same time to open the Run dialog.

4. Type regedit in Run box, in order to open the Registry Editor.

In the case of using Office 2013, it will be 15. In the case of Office 2023, you’ll find 16.

7. If not, on the Edit menu, point to New.

9. Type UseOnlineContent.

10. Press Enter.

12. Now, hit Modify.

14. You could also completely remove the UseOnlineContent key.

15. Exit Registry Editor.

16. Now, you need to restart your system for the changes to take effect properly.

17. Finally, open the Microsoft Office application. You can now continue the same procedure you were performing before getting the error message.

Note: Make sure to follow the above-mentioned steps carefully. Major problems occur when modifying the registry incorrectly. Apply the given steps at your own risk.

If you can’t edit your Windows 10’s registry, read our handy guide and find the quickest solutions to the issue.

The Registry settings UseOnlineContent set to 0 is the red flag you’re after. This means Microsoft Office is disallowed to connect to the Internet, yet that’s no longer an issue.

Still experiencing troubles? Fix them with this tool:


Some driver-related issues can be solved faster by using a tailored driver solution. If you’re still having problems with your drivers, simply install OutByte Driver Updater and get it up and running immediately. Thus, let it update all drivers and fix other PC issues in no time!

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