Fix: UNSUPPORTED_PROCESSOR error on Windows 10

By: Milan Stanojevic
4 minute read

For various PC problems, we recommend this tool.

This software will repair common computer errors, protect you from file loss, malware, hardware failure and optimize your PC for maximum performance. Fix PC issues now in 3 easy steps:

  1. Download this PC Repair Tool rated "Excellent" on TrustPilot.com.
  2. Click “Start Scan” to find Windows issues that could be causing PC problems.
  3. Click “Repair All” to fix all issues with Patended Technologies (requires upgrade).

Blue Screen of Death errors are troublesome since they restart your computer in order to prevent damage to your PC. These types of errors can be caused by problematic software, or in worst case scenario, a faulty hardware. Since these types of errors are rather serious, today we’re going to show you how to fix UNSUPPORTED_PROCESSOR BSoD error on Windows 10.

Fix UNSUPPORTED_PROCESSOR BSoD error

Quick solution to fix BSOD errors in Windows 10

  • Step 1: Download this PC Scan & Repair tool
  • Step 2: Click “Start Scan” to find Windows issues that could be causing BSOD errors in Windows 10
  • Step 3: Click “Start Repair” to fix all issues (requires upgrade).

Solution 1 – Be sure that your processor meets the hardware requirements

Many users reported UNSUPPORTED_PROCESSOR error while installing Windows 10, and in order to fix this error, you need to be sure that your processor supports PREFETCHW instruction. According to users, in order to install 64-bit version of Windows 10, your processor needs to have support for PREFETCHW instruction. If your processor doesn’t support PREFETCHW, you can always install the 32-bit version of Windows 10, and it should work without any problems.

Solution 2 – Update Windows 10

We recommend this tool to update all your drivers automatically

Downloading drivers manually can be a long and tedious process. Outdated drivers can often cause crashes, file loss and even permanent damage to your computer. DriverUpdater quickly and automatically downloads all the drivers that you need:

  1. Download DriverAgent Plus (100% safe download and endorsed by us).
  2. Once the download is complete start DriverUpdater.
  3. Click the Start Scan button and let the tool download all the necessary drivers.

As previously mentioned, BSoD errors such as UNSUPPORTED_PROCESSOR can be caused by hardware or software compatibility issues, therefore it’s crucial to run Windows Update frequently. Many of these updates bring various improvements and fix issues with both hardware and software, therefore you can see why it’s important that you update Windows 10 as often as you can in order to avoid BSoD issues.

Solution 3 – Update your drivers

Drivers are often cause for BSoD errors since they are used by Windows in order to communicate with your hardware. If certain driver is out of date, Windows 10 won’t be able to work with a specific hardware, and that will give you UNSUPPORTED_PROCESSOR or any other BSoD error. In order to avoid these types of problems, it’s recommended to update your drivers. Updating your drivers is simple, and all you need to do is to visit your hardware manufacturer’s website and download the latest drivers for your hardware.

Alternatively, you can use device Manager to update all the necessary drivers. To update drivers by using Device Manager you need to do the following:

  1. Press Windows Key + X to open Power User Menu. Select Device Manager from the list.
    device-manager
  2. When Device Manager opens, locate the driver you wish to update and right click it.
  3. Choose Update Driver Software.
    update-driver-software
  4. Select Search automatically for updated driver software. Windows 10 will now locate and download the appropriate driver.
    browse-my-for-driver-software
  5. Repeat these steps for all drivers that you wish to update.

Since drivers are crucial for stability of your Windows 10 system, you might want to check out this Driver Update software that downloads and updates all drivers automatically.

  • READ ALSO: Fix: ‘Your Computer Needs to be Repaired” Error in Windows 10

  • For various PC problems, we recommend this tool.

    This software will repair common computer errors, protect you from file loss, malware, hardware failure and optimize your PC for maximum performance. Fix PC issues now in 3 easy steps:

    1. Download this PC Repair Tool rated "Excellent" on TrustPilot.com.
    2. Click “Start Scan” to find Windows issues that could be causing PC problems.
    3. Click “Repair All” to fix all issues with Patended Technologies (requires upgrade).

Solution 4 – Check for problematic software

Often incompatible software can cause UNSUPPORTED_PROCESSOR error and this is why it’s necessary to find the problematic software and uninstall it. If you installed any new software before this error started appearing be sure to uninstall it. In addition, you can also disable all startup applications in order to find the problematic app. To do that, you need to do the following:

  1. Press Windows Key + R and enter msconfig. Press Enter or click OK.
    msconfig
  2. Once the System Configuration window opens, select Selective startup and uncheck Load startup items.
    system-configuration
  3. Navigate to Services tab. Check Hide all Microsoft Services and then click on Disable all.
    system-configuration-services
  4. Click Apply and OK to save changes. If you get a window asking you to restart your PC, choose Exit without restart.
  5. Press Ctrl + Shift + Esc to open Task Manager.
  6. Go to Startup tab and right click each item and choose Disable from the menu.
    Task-manager-disable
  7. After disabling all applications, close Task Manager and restart your computer.
  8. Check if your PC is working properly. If the error message doesn’t appear, it means that it’s caused by a third-party application. Now you can enable all applications and services one by one until you find the one that is causing you trouble.

It’s also worth noting that your antivirus can be the common cause for all sorts of BSoD errors, so be sure to uninstall any third-party antivirus software that you have installed. Uninstalling antivirus software might not be enough, so you’ll have to download and use dedicated removal tool. Many antivirus companies provide these tools, so be sure to download and use one of these tools.

Solution 5 – Check for hardware problems

For various PC problems, we recommend to use this tool.

This tool will repair most computer errors, protect you from file loss, malware, hardware failure and optimize your PC for maximum performance. Quickly fix PC issues and prevent others from happening with this software:

  1. Download ReimagePlus (100% safe download and endorsed by us).
  2. Click “Start Scan” to find Windows issues that could be causing PC problems.
  3. Click “Repair All” to fix all issues.

UNSUPPORTED_PROCESSOR error along with many other BSoD errors can be caused by hardware problems. If you installed any new hardware recently be sure to remove it or replace it and check if the problem is fixed. If you didn’t install any new hardware, be sure to check your your processor, motherboard and RAM. To perform this step, you might need some spare components, and possibly some expert help, so you might want to take your PC to the repair shop.

UNSUPPORTED_PROCESSOR BSoD error usually appears when your processor doesn’t support the necessary instructions required for Windows 10 run properly, so be sure to check if your processor meets the hardware requirements and if it works properly.

For various PC problems, we recommend this tool.

This software will repair common computer errors, protect you from file loss, malware, hardware failure and optimize your PC for maximum performance. Fix PC issues now in 3 easy steps:

  1. Download this PC Repair Tool rated "Excellent" on TrustPilot.com.
  2. Click “Start Scan” to find Windows issues that could be causing PC problems.
  3. Click “Repair All” to fix all issues with Patended Technologies (requires upgrade).

Next up

Best Windows 10 antivirus software to use in 2018

By: Radu Tyrsina
7 minute read

Update – 2018 will soon come to an end and we already have a guide on what is the best antivirus you should get in […]

Continue Reading

These features are out for good with Windows 10 version 1809

iamsovy@gmail.com' By: Sovan Mandal
2 minute read

Microsoft is all set to launch its next big update, Windows 10 version 1809 in October. While that should be a nice piece of news […]

Continue Reading

Windows 10 18H2 builds no longer receive new features

By: Matthew Adams
3 minute read

The Windows 10 October 2018 Update (otherwise 18H2) rollout might now be two to three weeks away. For the last few months, new build previews […]

Continue Reading

Discussions