Jlinkx64sys [hot] «Easy · 2026»

: The driver facilitates a high-speed USB connection between a host PC and a J-Link debug probe. This connection is essential for flashing firmware, debugging code on ARM/Cortex-M microcontrollers, and performing real-time trace analysis. Manufacturer : SEGGER Microcontroller Systeme GmbH. Default Location : Typically found in %SystemRoot%\System32\drivers\jlinkx64.sys Operating Systems

While generally stable, this driver can occasionally trigger system errors. The most common symptom is a with an error message like SYSTEM_THREAD_EXCEPTION_NOT_HANDLED or PAGE_FAULT_IN_NONPAGED_AREA , specifically naming jlinkx64.sys . These issues usually stem from: jlinkx64sys