If you were trying to print some documents but encounter the HIDCLASS.SYS Blue Screen error instead, then you’ve come to the right place as this post will guide you in fixing any Blue Screen errors related to the HIDCLASS.SYS file. HIDCLASS.SYS is a Windows operating system driver file. HID or Human Interface Device includes Keyboards, mice, and other input devices.
HIDCLASS.SYS is a critical system driver file that is responsible for connecting different kinds of devices all over the system, including the functionality where a Word Processor can access the printer to print documents. This file comes under the category of kernel-mode device drivers and if the driver fails, it can result in a Stop Error. There are a lot of Stop errors related to the HIDCLASS.SYS file, such as:
- KMODE EXCEPTION NOT HANDLED
- SYSTEM SERVICE EXCEPTION
- DRIVER POWER STATE FAILURE
- PAGE FAULT IN A NONPAGED AREA
- SYSTEM THREAD EXCEPTION NOT HANDLED
- DRIVER VERIFIER IOMANAGER VIOLATION
- IRQL NOT LESS EQUAL
The fixes for the Blue Screen errors related to the HIDCLASS.SYS files are pretty simple but before you troubleshoot the problem using these fixes, make sure that you boot your computer into Safe Mode with Networking first. After that, get started on these tips:
Option 1 – Update or rollback or disable concerned device drivers
To fix the HIDCLASS.SYS error, you can also try to roll back, or update, or disable the concerned device drivers.
- Open the Devices Manager from the Win X Menu.
- Then locate the device drivers particularly the ones that are under the sections of Keyboard, Mouse, USB, and HID Drivers.
- Next, right-click on them to open the Properties.
- After that, switch to the Driver tab and click on the Uninstall Device button.
- Follow the screen option to completely uninstall it.
- Finally, restart your computer. It will just reinstall the device drivers automatically.
Note: You can install a dedicated driver on your computer in case you have it or you could also look for it directly from the website of the manufacturer. On the other hand, if you have just updated your device drivers then you need to roll back the drivers to their previous versions or disable them.
Option 2 – Check for any incompatible devices
The next thing you can do to troubleshoot the HIDCLASS.SYS Stop error is to plug in and out each one of the different hardware that is connected to your computer. Doing so will help you determine which one of the hardware is the one that’s triggering the error to pop up. You will also know what hardware drivers or anything else that could be causing this error which includes external devices like mouse, keyboard, printer, as well as internally attached components like the Graphics card and so on.
Option 3 – Try running the ChkDsk utility
Running the ChkDsk utility can also help you resolve any Blue Screen errors related to the HIDCLASS.SYS file. To run this tool, refer to these steps:
- First, open This PC and right-click on your operating system partition for Windows.
- Next, click on Properties and navigate to the Tools tab.
- Then click on Check under the Error Checking section.
- After that, a new mini window will be opened and from there click on Scan drive and let it scan your disk drive partition for any errors and then restart your computer.
Option 4 – Try checking the Memory for any errors
- Tap the Win + R keys to open Run and type exe and hit Enter to open the Windows Memory Diagnostic Tool.
- After that, it will give two options such as:
- Restart now and check for problems (Recommended)
- Check for problems the next time I start my computer
- Once your computer has restarted, perform a basic scan or you could also go for the “Advanced” options such as “Test mix” or “Pass count”. Simply tap the F10 key to start the test.
Note: After you select the option, your PC will restart and check for memory-based issues. If it finds any issues, it will automatically fix them.
Option 5 – Run the System File Checker
System File Checker or SFC is a built-in command utility that helps in restoring corrupted files as well as missing files. It replaces bad and corrupted system files with good system files. To run the SFC command, follow the steps given below.
- Type “cmd” in the Start search and then right-click on the appropriate search result.
- Next, select “Run as administrator” to open Command Prompt with admin privileges.
- 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 and see if the Blue Screen error is fixed or not.