An operating system is a complex set of programs that interact with each other thanks to a single architecture. The OS allows you to minimize the user’s understanding of the hardware component. However, sometimes hardware components stop working normally, resulting in a “Machine Check Exception” error. Let’s try to figure out why a Machine check exception error occurs when loading Windows 10 and what to do about it.
What does Machine check exception Windows 10 mean when starting computer?
As we said above, the main reason for the occurrence of such an error is a malfunction of one of the computer hardware devices. Moreover, this applies to both mandatory components, without which the computer will not even be able to fully work, and peripherals, which can be freely connected and disconnected without disrupting performance.
Perhaps the cause of the failure was the installation of new hardware that conflicts with the system. Sometimes the opposite happens: the user updates the BIOS or OS to newer versions that do not “sit down” on older motherboards. Summing up, there are quite a few reasons, but the conclusion is one – a blue screen and a stop code reporting a problem with the hardware.
4 Ways To Fix Machine Check Exception Windows 10 By Expert
The more reasons an error has, the more solution methods and only one of them can help. Ideally, we recommend analyzing the latest actions that have occurred with the computer. Remember if new components were connected to the PC.
The BIOS or Windows may have recently been updated. In the worst case, if there was a power surge in the house. This will greatly simplify the diagnosis. If there are no ideas, then we recommend that you follow all the instructions below in order. If you’re not sure what you’re doing, it’s best to leave it to the professionals.
The most commonplace is the lack of a suitable driver for a new component. The problem is solved with two clicks. But, given that the error often occurs after the system has started, you will have to go for some tricks. Here is the best option for updating drivers:
- Start the system in safe mode. To do this, when you turn on the computer, hold down the “F8” button, and then select “safe mode”.
- Open Device Manager by pressing Win + X and selecting the appropriate item from the menu that appears.
- Right-click on the line with the name of the computer and select “Update hardware configuration”.
- View all internal elements in the list. If a yellow triangle with an exclamation mark is drawn near the device icon, then the device is not working properly.
- Right-click on this device and click “Update Driver”.
- Select to automatically search for drivers on the Internet.
The system will automatically find the drivers through the update center and offer the appropriate option. This method is considered the most optimal. We strongly recommend using it, and not third-party driver packs, which rarely put the right drivers in place of adware and garbage. In the worst case, you will have to download the driver from the official website of the device manufacturer.
Eject all USB devices
The fewer devices connected to the system, the less they will conflict. We recommend that you turn off all connected devices, from unimportant ones (printer, projector) to mandatory ones (mouse, keyboard). Then start your computer and wait. If the system does not give a blue screen within half an hour, then the problem is in one of the components. Gradually connect two devices, starting with the most important ones. Check the system again after every two new devices.
Of course, this may take several hours, but the method will determine for sure whether the failure is related to the connected devices. If the reason turned out to be this, you will have to check the “harmful” device separately. Connect it to another computer and watch the reaction. The second computer crashes – the problem is in the device. If only your computer does not function with this device, then the problem is most likely in the power supply. We’ll have to take the power supply more powerful.
Running disk check
In fact, a disk reading error can cause dozens of different glitches, so checking it is a mandatory procedure in the diagnostic process. There are many programs for analysis. However, this can also be done by the OS itself. To do this, we perform the following algorithm:
- Open a command prompt. To do this, hold down “Win” + “X” and select the appropriate item in the list that appears.
- Enter the command “chkdsk C: / f / r / x”. Replace C: with the drive you want to check.
- Do not touch the computer until the end of the operation.
- Repeat the operation with other logical drives (if any).
The “/f” attribute in the described command automatically fixes all found errors. “/r” is responsible for recovering sectors, and “/x” dismounts the volume from the system for deeper analysis. Not all errors can be solved by this method. If this does not help, the disk may be in the stage of wear. That is, the number of overwrites on it has reached its maximum, and therefore the device will soon fail.
Disabling Overclock of the processor, RAM and video card
Usually, the user himself knows that his computer was “overclocked”, because computer manufacturers set the optimal settings at release. The exception is the purchase of used equipment. You can disable processor overclocking through the BIOS:
- When starting the system, hold down the “Del” or “F2” button (the button may change).
- If there is a modern BIOS model, then find in the Advanced section all the parameters that contain the words “Overlock”, “Turbo Mode” and the like.
- Change the values of these parameters to “None”, “OFF”, “Default” (depending on the BIOS, the name may change).
- Press “F10” and confirm saving the settings.
Alas, this does not work on all processors. If you did not find the desired item, then you will have to manually change all the parameters, namely the frequency, voltage and multiplier. If configured incorrectly, you can literally melt the processor. Therefore, we recommend entrusting this to a qualified specialist.
With RAM and a video card, things are a little more complicated. Almost every manufacturer has a separate instructions. We recommend that you find the instructions for your computer by the name of the motherboard. By the way, you can find out the name in the AIDA64 program.