Credit: Thinkstock When buggy third-party drivers crash a system and invoke a blue screen of death, it can be difficult to pinpoint the source among all the active running software. An alternative method to using WinDbg is to identify any device driver addition or change that occurred prior to the Blue Screen of Death event. Windows device drivers are just one part of the broader Windows operating environment function called Autorun Settings. Windows’ Autorun Settings identify Windows auto-starting software, including all Windows device drivers, during system bootup or login. In this image, AutorunCheck Forensic v1.0.1 displays the BEFORE and AFTER state of a driver. When chasing down the cause of a system crash, knowing what changed is valuable. As an alternative to the tried-and-true Windows Debugger method, buggy device drivers that caused Windows to go from a stable operating environment to suffering a BSOD can be discovered through a process of authenticating all device drivers and detecting any recent change events (such as device driver changes or addition). The process of discovering, authenticating, and detecting driver state changes can be accomplished using a myriad of available Autorun utilities, but most require manually combing through all of the system’s Autorun Settings, which can be a time-consuming, frustrating process. There are some utilities listed in the following table that are capable of automating this process through built-in functionality. These Autorun utilities allow you to take a snapshot of the current Windows system state, identify all recent system change events, and authenticate non-offending change events. These system change events identify the timeline and driver differences which ultimately help to resolve the BSOD culprit. The following table is not a comprehensive comparison of all features of the products listed, but highlights the features that apply to BSOD issues. Autorun utility software capable of automating driver change detection ProductAutorunsAutorunCheckConfigSafeFireTower Guard Triggering On-Demand On-Demand On-Demand Real-Time Discovery1 Live only Live + Shadows Live + Shadows Live only Authentication2 2a 2b None 2c Change Detection3 Manual Manual Manual Real-Time “Note: 1: Discovery: Discover Auto-starting locations for Live Windows State and Windows State in Volume Shadow Copies. 2: Authentication: Authentication through file image hash value in Autorun Settings from malware databases and whitelist databases. 2a: Authentication source: VirusTotal.com. 2b: Authentication source: Autorun Setting Repository, and three adjustable online anti-malware engines. 2c: Authentication source: Autorun Setting Repository, and three adjustable online anti-malware engines.3: Change Detection: Manually compare two Autorun snapshots vs real-time automatic change detection notification. Related content news Broadcom to lay off over 1,200 VMware employees as deal closes The closing of VMware’s $69 billion acquisition by Broadcom will lead to layoffs, with 1,267 VMware workers set to lose their jobs at the start of the new year. By Jon Gold Dec 01, 2023 3 mins Technology Industry Mergers and Acquisitions news analysis Cisco joins $10M funding round for Aviz Networks' enterprise SONiC drive Investment news follows a partnership between the vendors aimed at delivering an enterprise-grade SONiC offering for customers interested in the open-source network operating system. By Michael Cooney Dec 01, 2023 3 mins Network Management Software Network Management Software Network Management Software news Cisco CCNA and AWS cloud networking rank among highest paying IT certifications Cloud expertise and security know-how remain critical in building today’s networks, and these skills pay top dollar, according to Skillsoft’s annual ranking of the most valuable IT certifications. Demand for talent continues to outweigh s By Denise Dubie Nov 30, 2023 7 mins Certifications Certifications Certifications news Mainframe modernization gets a boost from Kyndryl, AWS collaboration Kyndryl and AWS have expanded their partnership to help enterprise customers simplify and accelerate their mainframe modernization initiatives. By Michael Cooney Nov 30, 2023 4 mins Mainframes Cloud Computing Data Center Podcasts Videos Resources Events NEWSLETTERS Newsletter Promo Module Test Description for newsletter promo module. Please enter a valid email address Subscribe