--- title: "Blue Screen of Death (BSOD): Causes & How to Fix It" description: Learn what causes the blue screen of death (BSOD), how to troubleshoot common Windows blue screen errors, and how to prevent them. image: https://1300intech.com.au/hubfs/laptop-night.jpg --- [Skip to content](https://1300intech.com.au/blog/blue-screen-of-death-bsod-causes-how-to-fix-it#main-content) [![1300 InTech | Your Business IT Support Partner | Official Logo](https://1300intech.com.au/hs-fs/hubfs/my-image.png?width=1396&height=332&name=my-image.png "1300 InTech | Your Business IT Support Partner | Official Logo")](https://1300intech.com.au/) - [Business IT Support](https://1300intech.com.au/small-business-it-support) - [Services](https://1300intech.com.au/services) - [Magic Backups®](https://1300intech.com.au/automated-data-backups) - [Magic Phones®](https://1300intech.com.au/voip-phone-systems-melbourne) - [Managed IT Services](https://1300intech.com.au/managed-it-services) - [Business Continuity Systems](https://1300intech.com.au/business-continuity-systems) - [Cybersecurity Training](https://1300intech.com.au/cybersecurity-training-melbourne) - [Disaster Recovery Systems](https://1300intech.com.au/disaster-recovery-systems) - [IT Consulting](https://1300intech.com.au/it-consulting-melbourne) - [IT Help Desk](https://1300intech.com.au/it-help-desk) - [Managed Microsoft 365](https://1300intech.com.au/managed-microsoft-365-support-melbourne) - [Mobile Phone Security](https://1300intech.com.au/mobile-phone-security) - [Shop](https://shop.1300intech.com/find/computers/computer-systems) - Resources - [Blogs](https://1300intech.com.au/blog) - [Newsletter](https://1300intech.com.au/blog/tag/intech-news) - [Contact Us](https://1300intech.com.au/contact-us) - [About Us](https://1300intech.com.au/about-us) - [1300 468 324](tel:1300468324) - [Technology](https://1300intech.com.au/blog/tag/technology), - [IT Support](https://1300intech.com.au/blog/tag/it-support) # Blue Screen of Death (BSOD): Causes & How to Fix It ![](https://1300intech.com.au/hubfs/laptop-night.jpg) - August 12, 2026 ![Alan Arthurson](https://1300intech.com.au/hubfs/Alan.jpg) [Alan Arthurson](https://1300intech.com.au/blog/author/alan-arthurson) - The blue screen of death (BSOD) appears when Windows encounters a critical error and cannot continue operating safely. - Common causes include faulty drivers, hardware problems, corrupted system files, problematic updates, and software conflicts. - A BSOD stop code can help identify the type of error and narrow down its cause. The blue screen of death is a notorious Windows error screen that appears when the operating system encounters a problem it can't safely recover from. Windows stops normal operations and usually restarts the computer. A BSOD usually includes a stop code or the name of a driver associated with the crash. Windows may also create a memory dump with diagnostic information that users can use to investigate the failure. An occasional blue screen may be an isolated incident, so repeated crashes indicate an underlying hardware or software problem. ## What Causes the Blue Screen of Death? There isn't a single cause of the [BSOD](https://www.dell.com/support/contents/en-ph/article/product-support/self-support-knowledgebase/fix-common-issues/blue-screen). Common causes include: ### Faulty or Incompatible Drivers Outdated or incompatible drivers can destabilize Windows. If crashes begin after installing hardware or updating a driver, it may be best to update or roll back drivers. ### Hardware Problems Failing RAM, storage drives, graphics hardware, power supplies, or other components can cause blue screens. Overheating can also contribute to system instability. ### Corrupted Windows System Files Damaged or missing system files can prevent Windows from operating normally. Built-in tools such as System File Checker (SFC) and DISM can help repair corruption. ### Windows Updates Occasionally, an update may conflict with existing hardware, drivers, or software. If BSOD errors begin immediately after an update, investigate recent changes and available fixes. ### Software Conflicts Security software, VPN clients, hardware utilities, virtualization tools, and other applications that interact with Windows can sometimes trigger system instability. ### Malware Malware can modify system files or interfere with normal Windows operations. While a BSOD isn't necessarily a sign of malware, a security scan may be needed when crashes are accompanied by suspicious behavior. ## Common BSOD Stop Codes A stop code identifies the error Windows encountered, providing a starting point for troubleshooting. | **Stop code** | **Possible cause** | | --- | --- | | CRITICAL\_PROCESS\_DIED | A critical Windows process stopped | | MEMORY\_MANAGEMENT | Memory, driver, or system-file issues | | IRQL\_NOT\_LESS\_OR\_EQUAL | Driver or memory problems | | SYSTEM\_SERVICE\_EXCEPTION | System service or driver error | | PAGE\_FAULT\_IN\_NONPAGED\_AREA | Memory or driver issues | | DPC\_WATCHDOG\_VIOLATION | Driver or system process problem | | INACCESSIBLE\_BOOT\_DEVICE | Windows cannot access the boot drive | It is worth noting that stop codes are diagnostic clues rather than definitive diagnoses. Different problems can generate the same code. ## How Do I Fix the Blue Screen of Death? ### Restart the Computer A one-time crash may be temporary. If the BSOD doesn't return after restarting, further troubleshooting may not be necessary. Repeated crashes require more investigation and insight. ### Check Recent Hardware and Software Changes Disconnect nonessential hardware and review recently installed applications, Windows updates, and drivers. If the crashes began immediately after a change, that change may be the cause. ### Update or Roll Back Drivers Update outdated drivers, particularly graphics, network, chipset, and storage drivers. If the BSOD began after a driver update, rolling back to the previous version may resolve the problem. ### Analyze Crash Dumps For recurring BSOD errors, Windows memory dump files can provide more detailed diagnostic information. Tools such as WinDbg can help administrators identify drivers or components involved in the crash. ## How to Help Prevent Blue Screen Errors BSOD isn't necessarily preventable, but there are steps you can take that can reduce crashes. For example, IT teams can: - Keep Windows, applications, and drivers updated. - Monitor disk capacity and hardware health. - Remove unsupported or unnecessary software. - Test significant updates before broad deployment. - Maintain reliable backups. - Monitor recurring system errors. - Standardize endpoint configurations where appropriate. Proactive monitoring can also reveal hardware degradation or recurring errors before they lead to widespread disruption. ## Resolve BSOD Errors Efficiently The blue screen of death occurs when Windows encounters a critical error and stops operating to prevent problems. While an isolated BSOD may not require extensive troubleshooting, recurring crashes should be investigated. Start with the stop code and recent system changes, then check drivers, updates, system files, memory, and storage. For IT teams managing different endpoints, centralized monitoring can make it easier to detect patterns and address recurring issues before they cause broader disruption. If you're not confident in your ability to troubleshoot the issue, it may be time to seek professional help. INTECH 1300s' [managed IT services](https://1300intech.com.au/managed-it-services) provide secure, stress-free IT solutions. We've tailored our services to meet specific needs. Book a free [15-minute discovery call](https://calendly.com/emmanuel-1300intech/15min?hsCtaAttrib=183952322343&month=2025-03) today to fix the BSOD and keep your business up and running. ## FAQs about the BSOD ### Is the Blue Screen of Death Serious? A single BSOD may be a temporary issue. Repeated blue screens can indicate problems with hardware, drivers, system files, or software and should be investigated. ### Does a BSOD Mean My Computer Has a Virus? Not necessarily. Malware can cause system instability, but drivers, hardware problems, and corrupted system files are also common causes. ### Can RAM Cause the Blue Screen of Death? Yes. Faulty or unstable RAM can cause Windows to crash. Memory diagnostics can help determine whether RAM is contributing to repeated BSOD errors. ### Why Does My Computer Keep Getting a Blue Screen? Recurring blue screens usually mean an underlying issue remains unresolved. Record the stop codes and investigate drivers, hardware, updates, software changes, and Windows system files. ### What Should I Do if Windows Won’t Start After a BSOD? Use the Windows Recovery Environment to access options such as Safe Mode, System Restore, Startup Repair, or update removal. If Windows still won't start, further operating-system or hardware diagnostics may be necessary.   Blog Post ## Related Articles [![1300 InTech | Your Premium Business IT Support Partner in Melbourne, Australia | Cloud Migration Myths Debunked: What Businesses Need to Know](https://1300intech.com.au/hubfs/Unlock%20the%20Benefits%20of%20Cloud%20Migration.png)](https://1300intech.com.au/blog/cloud-migration-myths-debunked-what-businesses-need-to-know) [Business](https://1300intech.com.au/blog/tag/business), [Cloud Migration](https://1300intech.com.au/blog/tag/cloud-migration) ### [Debunking Cloud Migration Myths for Business Leaders](https://1300intech.com.au/blog/cloud-migration-myths-debunked-what-businesses-need-to-know) February 16, 2025 Clearing Up the Cloud Confusion As businesses across Australia embrace digital transformation, cloud migration is... 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