Are you wondering about what usb2ser.sys is and what does it work for?
For this reason, it is important to figure out usb2ser.sys.
This post onMiniTool Websitewill provide more details.
What Is usb2ser.sys?
It is a file, developed by MediaTek Inc. for Windows devices.
It contains a drive, located in theDriverssection of theSystem ExplorerC:\Windows\System32\DRIVERS.
There are some concluded possible reasons for usb2ser.sys memory integrity issue.
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Step 1: Go toStart > controls > Update & Security > Windows Update > View all optional updates.
Step 2: ExpandDriver updatesand check the options of available driver updates to chooseDownload and install.
After that, you could cycle your setup to peek if the Core Isolation feature can be enabled.
Solution 2: Rename the usb2ser.sys File
Another solution is to rename usb2ser.sys.
Some people ask for specific steps in the Microsoft forum.
Here is the way.
Step 1: Open File Explorer and go toC:\Windows\System32to locate the usb2ser.sys file.
If not here, you’re able to check these two paths for a search.
Step 2: Then you might right-punch the file to rename it, such asusb2serold.sys.
Step 1: InputCommand PromptinSearchand chooseRun as administrator.
Step 2: Copy and paste this command sfc /scannowand pressEnterto execute it.
here is the way.
Step 1: Right-click theStarticon and chooseDevice Manager.
Step 2: ClickViewfrom the top bar and chooseShow hidden devices.
Step 3: Locate the usb2ser.sys-related driver and right-tap on it to chooseUninstall driver.
And then you’re free to follow the prompts to finish the uninstallation.
Step 4: Then open yourFile Explorerto locateusb2ser.sysas we mentioned and choose to delete the file.
Then cycle your machine to test whether the usb2ser.sys memory integrity issue persists.
