A .rar file is a compressed folder that requires specialized software to open.
Before proceeding, verify the source of the file. If you did not download this from an official manufacturer website (like HP, Lenovo, or a specific car brand), scan it for malware using or VirusTotal . YK_E452_1.rar
: Copy the extracted files (often just the .bin or .img file) to the root directory of the USB drive—do not put them in a folder. 3. Flash the Device or a specific car brand)