WhyCrashed

srv2.sys

Microsoft — SMB server driver (file sharing)

When blamed in a crash: Often a victim, dig deeper

What to do

Windows file-sharing server driver — crashes typically involve antivirus filters or faulty network drivers on heavily-shared machines.

  1. Run Windows Update.
  2. Update or temporarily remove third-party antivirus.
  3. Update network drivers.

Got a crash dump? Get your verdict in seconds

Drop the .dmp file into our analyzer — it runs entirely in your browser. No upload, no size limit, no account.

Analyze my dump file →