Jaksta Va.sys [top]

Most software runs in "user mode," which limits its access to the core of the computer's operating system for security reasons. However, tools that perform high-level screen recording or audio capture often need to run in "kernel mode" (at the system level) to function correctly.

If you recently noticed a Windows Security alert stating or found that you cannot turn on Memory Integrity , jaksta_va.sys is likely the culprit.

: It captures clean, uncompressed audio bytes directly from the system pipeline instead of relying on external microphones or hardware loopbacks. Why It Conflicts with Windows Memory Integrity jaksta va.sys

For a complete removal, you might need to manually delete the Jaksta va.sys file and other related files. However, this should be done with caution, as removing system files can lead to system instability.

The file is a virtual audio driver utilized by streaming media capture software—most notably Jaksta Media Recorder and Applian Replay Music —to intercept and record system audio directly from the sound card. Originally developed by the software firm e2eSoft as part of their Virtual Sound Card (VSC) technology, this driver emulates a physical speaker to ensure high-fidelity audio capture without loss of signal quality. Most software runs in "user mode," which limits

The first step is to uninstall the Jaksta software through the Control Panel or using a dedicated uninstaller provided by Jaksta Technologies.

: It creates a virtual playback device named "Speaker (Digital Video Recorder)" in the Windows Device Manager. : It captures clean, uncompressed audio bytes directly

This issue is not new. Forum posts and support tickets from as early as 2022 show users expressing frustration, noting that the driver remains in conflict with Windows 10 and 11. A Jaksta support representative has described the driver as being part of the DVR feature and has stated it works correctly on hundreds of thousands of computers despite the incompatibility warning.