Machine Check Exception (MCE) Error is a type of system error that occurs in Windows operating systems. It is caused by hardware or software issues and can lead to system crashes, data loss, and other serious problems. When an MCE error occurs, the computer will typically display a blue screen with an error message and automatically restart. The error message may contain information about the cause of the error, such as a specific hardware component or device driver. Fixing MCE errors requires identifying and addressing the underlying cause of the error.
Causes of Machine Check Exception Error
There are several common causes of Machine Check Exception Error in Windows, including:
- Overclocking CPU or RAM: Overclocking refers to increasing the clock speed of the CPU or RAM beyond their default settings. This can cause instability and lead to MCE errors.
- Overheating of the CPU: When the CPU gets too hot, it can cause MCE errors. This can happen if the computer’s cooling system is not functioning properly or if the thermal paste on the CPU has deteriorated.
- Corrupted or outdated device drivers: Device drivers are software programs that allow Windows to communicate with hardware devices. If a device driver is corrupted or outdated, it can cause MCE errors.
- Hardware issues, such as faulty RAM or motherboard: Faulty hardware components can also cause MCE errors. This can include issues with the RAM, motherboard, or other internal components.
- Virus or malware infections: Malicious software can cause a range of system problems, including MCE errors. Viruses and malware can corrupt system files, damage hardware components, and cause other issues that can lead to MCE errors.
Steps to Fix Machine Check Exception Error
Here are the steps to fix Machine Check Exception Error in Windows:
Check for overheating issues:
Overheating is a common cause of MCE errors. To address this issue, follow these steps:
- Use temperature monitoring software to monitor CPU temperature: You can use third-party software like Core Temp or HWMonitor to monitor the temperature of your CPU.
- Clean the dust and debris from the computer’s internal components: Dust and debris can accumulate inside the computer case and block airflow, causing overheating. Use compressed air or a soft brush to clean the components.
- Make sure the computer’s cooling system is working properly: Check that all fans are running and that airflow is unobstructed.
- Consider replacing the thermal paste on the CPU: Thermal paste is a heat-conductive material that is applied between the CPU and the heat sink to help dissipate heat. If the thermal paste has deteriorated, it can cause overheating.
Check and update device drivers:
Corrupted or outdated device drivers can also cause MCE errors. To address this issue, follow these steps:
- Open Device Manager and check for any yellow exclamation marks indicating driver issues: You can access Device Manager by typing “device manager” in the Windows search bar.
- Download and install the latest device drivers from the manufacturer’s website: You can usually find the latest drivers on the manufacturer’s website.
Run hardware diagnostic tests:
Faulty hardware components can cause MCE errors. To check for hardware issues, follow these steps:
- Use built-in Windows Memory Diagnostic Tool to test RAM: This tool can be accessed by typing “Windows Memory Diagnostic” in the Windows search bar.
- Run a hard drive test using a third-party utility: There are many third-party utilities that can test the hard drive, such as CrystalDiskInfo or HD Tune.
- Check for any issues with the motherboard using diagnostic software provided by the manufacturer: Most motherboard manufacturers provide diagnostic software that can test the motherboard and other components.
- Remove virus or malware infections: Malware can cause a range of system problems, including MCE errors. To remove malware, follow these steps:
- Scan the computer using an up-to-date antivirus software: Make sure your antivirus software is up-to-date and perform a full system scan.
- Use anti-malware software to remove any malware infections: There are many anti-malware programs available, such as Malwarebytes or Spybot Search & Destroy.
Remove overclocking settings:
Overclocking can cause instability and lead to MCE errors. To remove overclocking settings, follow these steps:
- Reset BIOS settings to default: You can access the BIOS by pressing a key (usually F2 or Delete) during startup. Look for an option to reset to default settings.
- Remove any overclocking settings from the BIOS or third-party software: Look for options related to CPU or RAM clock speed and set them to default values.
If the above steps do not resolve the issue, it may be necessary to replace faulty hardware components.
Machine Check Exception Error is a serious issue that can cause system crashes and data loss. To fix MCE errors in Windows, it is important to identify and address the underlying cause of the error.
Some of the common causes of MCE errors include overclocking CPU or RAM, overheating of the CPU, corrupted or outdated device drivers, hardware issues such as faulty RAM or motherboard, and virus or malware infections.
You May Also Like:
How To Fix An Overheating Laptop
How To Find Printer IP Address On Windows 10
How To Fix Outlook AutoComplete Not Working Correctly
To fix MCE errors, it is recommended to follow these steps:
- Check for overheating issues and make sure the computer’s cooling system is working properly
- Check and update device drivers
- Run hardware diagnostic tests to check for faulty hardware components
- Remove virus or malware infections
- Remove overclocking settings
If none of the above steps resolve the issue, it may be necessary to replace faulty hardware components. By following these steps, you can help prevent future MCE errors and ensure the stability and reliability of your Windows computer.