However, the firmware is only step one. Step two is the driver set.

Support for Latitude 5430 Chromebook | Articles | Dell India

Here is the current reality for the Dell Chromebook 11 (Intel Braswell/Apollo Lake models):

Open the Dell Chromebook 11 case. Locate the small screw labeled "WP" or near the flash chip. Remove it. (Skip this and firmware flashing will fail.)

This permanently removes Chrome OS. You cannot go back without a backup of your original firmware (which the script can make for you).

Running Windows 10 on a Dell Chromebook 11 is a popular "de-googling" project that transforms a budget laptop into a full PC. Since these devices were never intended for Windows, the Dell Support site does not provide official drivers; instead, you must rely on community-developed software. Core Requirements

: Most Dell Chromebook 11 models (like the "Wolf" or "Candy" variants) require you to remove a physical write-protect screw on the motherboard to flash custom firmware.

The biggest hurdle for the Dell Chromebook 11 is the audio codec (Maxim or Realtek ALC5662). These use Sound Open Firmware (SOF) which Windows does not support natively. Even advanced users often give up and use a or USB-C to 3.5mm adapter as a workaround.