A progress bar will indicate the transfer speed and remaining time. Once finished, a "Write Successful" pop-up will appear. How to Create a Backup Image of Your Drive
Flashing an image file onto a USB drive or SD card is the most common use case for this software.
(Optional) Check the or SHA256 boxes if you wish to generate a checksum to verify file integrity. Click the Write button at the bottom of the interface. win64 disk imager
Ensure you ran the program as an Administrator. Close any open File Explorer windows, anti-virus scanners, or disk partitioning tools that might be scanning the drive in the background. Error 1450: Insufficient Resources
: Click the blue folder icon. Navigate to the folder on your local hard drive where you want to save the backup. Type a name for your backup file and manually add .img to the end of the name (e.g., my_pi_backup.img ), then click Open . A progress bar will indicate the transfer speed
If you can tell me a bit more about what you're trying to do, I can give you more specific advice:
What are you trying to flash?
Mastering Win32 Disk Imager for 64-bit Windows: A Complete Guide