This is an HP 840 g3 💻 which has come to us because the machine has been running slowly for the past two months. The machine has an HDD drive which is not compatible with Windows 10. In this day and age💥 SSDs have replaced HDDs. So we installed a 256GB SSD drive and installed Windows. After installing Windows, we successfully moved the client's data from their old drive to an SSD🔥 The customer can use their old drive as a USB hard drive for future data storage For any query ☎️ 03144687940 📍P