Uninstall and reinstall raspberry pi desktop on chromebook
It is possible to install Raspberry PI OS on an SD card using only a Chromebook.
Put Raspberry PI OS on SD Card
It is possible to configure a WiFi enabled Raspberry Pi using only a Chromebook and your WiFi access point. This can be done headless (no monitor required) and results in a Raspberry Pi with WiFi and ssh enabled so that you can control it from your Chromebook.
Requirements:
A WiFi router/access point (AP) for which you know the password Chromebook SD/microSD Card Reader (built in to many Chromebooks) Raspberry Pi with integrated WiFi Raspbian OS image .zip file downloaded to the Chromebook Chromebook Recovery Utility, an App provided by Google Text, a text editor App for Chrome OS Connect the SD/microSD card to your Chromebook.
Launch the Recovery Utility and click the gear icon in the upper right hand corner. Select the Use local image menu option.