Unplug external monitors, docking stations, USB drives, and printers to prevent hardware detection conflicts during the reboot phase. Method 1: The Easiest Route (Via Dell SupportAssist)
Given the age of the 9365, many users fear that updating the BIOS might introduce performance limitations (planned obsolescence). However, real-world benchmarks show that compared to 1.2.0—Dell has not artificially throttled the laptop.
Click "... " to browse, select the file on your USB drive, and click "Submit."
Occasionally, a new BIOS resets system settings to default configurations. Boot into the BIOS menu by tapping during startup, navigate to power management settings, and ensure your preferred battery profiles (like ExpressCharge or Adaptive) are correctly configured.
A interrupted BIOS flash can corrupt the motherboard firmware, rendering your laptop unbootable (bricked). Before proceeding with any update method, strictly adhere to this checklist: Dell Xps 13 9365 Bios Update
This is the most reliable method when the standard update fails.
The Dell XPS 13 9365 2-in-1 is a premium convertible laptop known for its sleek design, vibrant InfinityEdge display, and versatile form factor. However, maintaining peak performance and stability on this machine requires keeping its core system software up to date. Updating the Basic Input/Output System (BIOS) is one of the most critical maintenance tasks for any laptop.
Save your work and close all open programs to prevent conflicts.
I can provide tailored troubleshooting steps or guide you through checking your current system version. Share public link Unplug external monitors, docking stations, USB drives, and
If you encounter any issues during the BIOS update process, refer to the following troubleshooting steps:
Modern Dell computers like the XPS 13 9365 use (Unified Extensible Firmware Interface), a more modern and feature-rich version of the traditional BIOS. A BIOS/UEFI update is a software program that replaces the existing firmware on this chip, providing fixes, enhancements, and new capabilities.
If you encounter any issues during the BIOS update process, here are some common problems and their solutions:
Only download BIOS updates from :
: Recent updates have addressed multiple Intel security advisories (e.g., INTEL-SA-00185) and Common Vulnerabilities and Exposures (CVEs).
Fixes issues related to battery drain during sleep modes and optimizes fan speed algorithms to prevent overheating.
Set the operating system category to your current Windows version and select from the "Category" dropdown.