We often find that our computer slows down and we cannot work with it. In many cases, the explorer.exe process of the Windows file explorer consumes a huge amount of resources, causing the CPU to not work properly. There are several possible solutions that we can carry out so that it does not happen again.
Our computers have a CPU that is the engine of this. To make it work properly we have to take care of it and check that everything is in perfect condition. However, it is possible that the Windows file browser itself ends up being a nuisance. Although we are not browsing between folders, the computer may slow down due to the explorer.exe process, which can consume many resources of our machine.
However, it is possible to fix this complication. There are different solutions that have already been tested by many users and these have come to eradicate this unbearable consumption.
- How to avoid the resource consumption of explorer.exe
How to avoid the resource consumption of explorer.exe
Search for possible malware
The first step we are going to take is to verify that if explorer.exe consumes too many resources on our computer, it is not because of malware. The infection of our computer is likely when surfing the internet, despite having antivirus programs . We can install a program that injects malware with infected PUPs or advertisements, insert a USB that contains malware and even click on a link that will download malware even if it comes from an acquaintance.
You should never rule out this possibility, so the next step is to perform a total computer scan. If we do not have a third-party antivirus, Windows Defender itself will help us locate malware that may be slowing down the computer excessively. Simply we must execute a complete analysis and the program will be in charge of analyzing the whole system in search of the malicious file to proceed to its elimination.
Disable clients in the cloud
Today, we all use OneDrive , Dropbox or Google Drive , among others, to manage our files. The cloud is the most comfortable option for our digital storage. But it can also make explorer.exe consume so much CPU that we cannot use our computer normally.
Being a utility that is usually run in the background, synchronization with the cloud constantly sends data and files to its servers, which forces the file explorer to consume more resources from the account while constantly. The solution can be to uninstall the programs and use the services in a timely manner through the web.
Delete files from Temp folder
On some occasions, all files in the system Temp folder cause sudden resource consumption of explorer.exe. To solve it, we must go to C: Windows / Temp and delete all the files in this folder.
Next, we open the task manager, click on the file explorer and restart it. This solution could be the definitive one in many cases.
Search for a file without an icon
It may sound surreal, but it has been shown that the CPU is brutally consumed by explorer.exe through a file on the desktop that does not display its icon. The system enters a constant loop by not identifying the icon and the consumption is triggered, thus causing the computer to slow down.
The first thing we have to try is to right click on the file, go to properties and change icon choose any from the list. If this does not cause it to fall below 0%, simply send the file to any other folder.
Uninstall browser add-ons
Sometimes, we can install some add-ons that slow down our computer. These cause the explorer.exe process to consume more CPUs, since it must move more resources to execute the files of these add-ons.
In spite of being a somewhat tedious check, it is necessary to check if it is these complements that cause the slowness of our system. Through the ShellExView program we can check, one by one, if the deactivation of each add-on facilitates consumption to the file explorer.
Check system files
Another important step is to check that there are no corrupt files in our system. All we have to do is open a command prompt with administrator permissions and, just after, insert the sfc / scannow command.
After printing the command, the system will ask us to restart the computer. During the process, Windows will replace all the corrupt files that exist with completely clean ones, which can cause the browser to stop working badly and not consume all our resources.
Check the integrity of hard drives
It is also common that the hard drives of our computers end up breaking down. Therefore, a possible solution is to check the possible errors that these units contribute to solve them and that the system works perfectly.
Again, we will use a command prompt and print the chkdsk command C: F / R / , where C: is the letter of the unit we want to analyze. The ideal would be to do the process with all the hard drives that we have on our computer, in case the failure comes from reading any of them, even if Windows is not installed on it.
Desgrando the rest of the command, F / will allow the system to solve all the errors that it finds and R / to recover the information of the corrupt sectors of the hard disk, as far as possible.
Clean your hard drive from temporary files
Windows constantly creates temporary files that accumulate by the hundreds. A fairly common and necessary measure is to clean our hard drive from these files.
To do this, we simply have to run the Windows free space on the hard drive and select all the temporary files that exist. The program will take care of emptying their storage and the file explorer will not need to consume so many resources.
Run a clean boot
Excessive resource consumption of explorer.exe may be due to the start of applications external to the system. There are several programs that start when Windows starts up and this slows down the file browser a lot.
Through a clean boot we can check which programs cause high CPU consumption by explorer.exe. We just have to follow three steps for it.
- Press Windows + R and run msconfig.
- Go to the Services tab, click on Hide all Microsoft services and click on Disable all .
- Go to Start and open the task manager. Right-click on each program on the Start tab in the task manager and click on disable.
- Accept the configuration of the task manager and the system and restart our computer.
Delete the AudioSes.dll file
There have been quite a few reported cases of users who have deleted the AudioSes.dll file and have solved the excessive CPU consumption by explorer.exe. To do this, we just have to go to C: Windows / System32 , locate the file and move it to our desktop. Then we go to C: / Windows / SysWOW64 and transfer it to our desktop.
Removing this file from both directories can solve the file browser problem. It is a necessary file only for the Windows WOS process and consumes a lot of RAM when it is loaded into the main memory of the computer. Its removal will not have any problem, but, being a file in the Windows directory, we must be careful.