Intel Optane memory pinning

I have a question for you, have to ever get an intel Optane memory pinning error: unable to load DLL ‘iastorAfsServiceApi.dll’. If you have then you might know intel Optane memory pinning occurs when you update your system to a higher version. Mostly this error occurs when you are a windows 10 operator and you are updating the version from 1903 or 1909. If you haven’t come across this error yet then you can get to see a lot about intel Optane memory pinning error: unable to load DLL in this article. And if you know about it then will get to see more about this error and some new facts.

In this article, you will get to know about what is intel Optane memory? And what is the main cause of getting intel Optane memory pinning error: unable to load DLL problem? And what is a different method to fix this issue?

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What is Intel Optane memory?

Intel Optane memory is a memory technology. It can increase your operating system responsiveness. Intel Optane memory is designed in such a way that it can increase hard drive speed. Intel Optane memory stores information of your frequently used documents, pictures, videos, apps. After you power off your system data will remain stored. It allows you to create documents and games and without wasting a lot of time because this time intel Optane memory has already stored information related to your most used application into your system. That’s why it won’t take much time to load the document, picture, game which are mostly using.

Intel Optane memory and the DRAM/RAM

In intel Optane memory when power is off information is not lost it remains in the system, whereas in DRAM(dynamic random-access memory)/RAM (random access memory), once the power is off all the information, is lost. DRAM can only temporarily hold the information that you are performing at the current time. Because of this reason that intel Optane memory is more responsive to the system. So, intel Optane memory came as a helping hand for a developer as now RAM can replace and the more powerful feature can be introduced. But intel Optane memory does not replace the RAM it complements it. By having both RAM and intel Optane memory your computer can access programs and data much faster as by providing you additional responsiveness that is not delivered by DRAM alone.

Intel Optane memory VS other system types

When you compare your system’s HDD (hard disk drive) to the Intel Optane memory then you get to know that intel Optane memory provides you extra power to boot, you get more access to storage, launch, and get things done at the maximum speed. So, to make that system more responsive. The HDD is coupled with an SSD (solid-state drive). In which intel Optane memory is provided in SSD to make it responsive.

What is the reason behind the intel Optane memory pinning error?

Now you know that Intel Optane memory is mainly used for storing the information of the frequently used apps, document, application. So, that your system can become more responsive. Intel Optane memory pinning error occurs when your intel Optane pinning service is not able to access iastorAfsServiceApi.dll. this is the main cause of intel Optane memory pinning error: unable to load DLL ‘iastorAfsServiceApi.dll’.

Now let’s understand what this DLL is? And what is unable to load DLL means? DLL stands for dynamic link library. DLL is a library provided by Microsoft in Microsoft Windows and the Microsoft operating system. In the DLL library, all the files have an extension of DLL, OCX, DRV. Now, let’s understand what DLL is made for? DLL is the reusability of the function. If a function is used again and again then that function will be placed in the DLL function. So, that the operating system can process faster. And less memory storage is required. DLL also makes sure that the system is faster. So, when is not able to insert any frequently used function in it then, unable to load error occurs.

How to fix Intel Optane memory pinning error?

Let’s discuss all the methods that can be performed to get rid of the intel Optane memory pinning error: unable to load DLL ‘iastorAfsServiceApi.dll’ or in short intel, Optane memory pinning error.

Method 1:

Start your system.
Go to the Windows icon and there in the search bar search for apps and features. Or go to run (window + r) and type appwiz.cpl and click on ok.

How to fix Intel Optane memory pinning error?

In apps and features, you can see the search bar, there search for intel.

You will find all the intel-related apps and features.
Go to intel Optane pinning explorer extensions.
When you click on this option you will get two options to modify and uninstall among them click on modify
It will modify the Optane memory pinning.
Now go to the file explorer in your system and see if the about intel Optane memory pinning error: unable to load DLL ‘iastorAfsServiceApi.dll’ solved or not.
If your error is not solved yet then go to the next method.

Method 2:

Start your system.
Go to the windows icon there in the search bar search for the control panel. And click on the control panel to open.
In control panel click on programs.
Then in the program go to the programs and features option.

Once you click on programs and features. You will find the intel Optane pinning explorer extension right-click on that. Then you can see three options uninstall, change, repair. Among then click on the Repair option.

Then a permission window will pop up. Stating that you wanted to make changes to the app if yes then click on yes otherwise no. you have to click on yes.
Then intel Optane pinning explorer extensions take some time to repair.
After the process is done go to file explorer and check if intel Optane memory pinning error: unable to load DLL ‘iastorAfsServiceApi.dll’ solved or not.
If not then go back to intel Optane pinning explorer extensions in the control panel.
Right-click on it and this time select uninstall.
When you click on uninstall. To confirm that you want to uninstall intel Optane pinning explorer extensions permission is asked. You have to click on yes.
Now intel Optane pinning explorer extensions will be removed from your system.
Now again go to file explorer and check if intel Optane memory pinning error: unable to load DLL ‘iastorAfsServiceApi.dll’ solved or not.

Method 3:

If you are facing any issue regarding the other two methods then you can use this method.
Start your system.
Go to the Windows icon and there in the search bar search for device manager. Or go to run (window + r) and type devmgmt.msc and click on ok.

In the device manager, you can see software components. Click on that.
There you can find intel pinning shell extension. Right-click on that and among all the options select uninstall the device.

Then a dialog will appear. That you want to uninstall this feature from your device. you have to click on uninstall.
Once the intel pinning shell extension is uninstalled from the device. restart your device.
Now go to file explorer and check. You won’t get any intel Optane memory pinning error: unable to load DLL ‘iastorAfsServiceApi.dll’ error.

So, these are all the methods that can fix intel Optane pinning errors. If one method does not work for you then go to another method maybe this can solution in your case. These are the only solution to get rid of intel Optane memory pinning error: unable to load DLL ‘iastorAfsServiceApi.dll’ so, the error can be solved by these methods only in the general case. The solution might be different if you have some internal issue in your system.

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Summary

In this article, you have seen all the aspects related to intel Optane memory which is a very important feature of the system. When you are using an application, app, game, document again and again then all the information related to them is stored in Intel Optane memory. So, that next time when you open these applications. It won’t take much time to load. Because this time data related to the application is already stored in the Intel Optane memory. This is the main advantage of intel Optane memory.

Then you have seen how this intel Optane memory pinning error occurs? The main reason this DLL is unable to load data in it. Then you have seen all the methods that can be used to get rid of this intel Optane memory pinning error: unable to load DLL ‘iastorAfsServiceApi.dll’ which will pop up every time you open file explorer. So, that’s all about intel Optane memory pinning.

FAQ (frequently asked questions)

Question 1 – what is memory pinning?

Answer 1 – memory pinning is just like the concept of pinned photos. When you pinned a photo or document or anything it will show up first. In the same way in memory pinning a particular region is prohibited to allow other pages to come. That region is secured for the page you have pinned. It will remain pinned until you make it unpinned. The benefit of memory pinning is you do have to go through the whole path to access the page which you have pinned.

Question 2 – how to check if you have Optane memory in your operating system?

Answer 2 – follow these steps to know if you have intel Optane memory in your system or not:

Start your system.
Go to the Windows icon and there in the search bar search for device manager. Or go to run (window + r) and type devmgmt.msc and click on ok.

In the device manager, you can see software disk drives. Click on that.
In disk drives, if you see intel Optane and some number then you have intel Optane memory in your system.

If in disk drives you don’t see intel Optane instead of something else. Then you do not have intel Optane memory in your system.

Ayushi Tripathi

I am a Bachelor of Technology in Electronics and Communication branch. My technical skills are python, SQL, C language. RightNow I am learning web development. I have also worked for an NGO which I also always wanted to do when I was a kid since at that time, I was inspired by Mother Teresa, so I wrote an article on her from there I started feeling like I like writing. Then as growing up I fought my interest in learning about new technology so I always try to learn about something new on daily basis and write about it. I have always been a hardworking, sincere, and disciplined person which always helps me in every aspect.