What is the process for removing dry paint from surfaces?

To remove dry paint from surfaces, you can use methods such as scraping, sanding, or using a chemical paint remover. Scrape off as much paint as possible with a putty knife or scraper, then sand the area to remove any remaining paint. Alternatively, you can apply a chemical paint remover according to the manufacturer's instructions to dissolve and remove the paint. Be sure to wear protective gear and work in a well-ventilated area when using chemical paint removers.