Windows 10 will not let me save a file to a USB

[Janis]

I wanted to run ERUNT and then save the back up to a USB drive.   Even finding the USB drive on screen was difficult.  No more nice WIN 7 layout of all drives!!!   When I tell Erunt to save the backup registry all I get is an error message.  How do i accomplish this  or is it not possible?

[SuperDave]

I have my Win 10 configured to run like Windows 7. First you need to see if you transfer an ordinary file or picture to your USB stick. If that works , save your Erunt file to your computer and then send it to your USB drive.

[Hind24P]

Speaking of Windows 10 having issues with USB sticks, I have a problem, too. I've recently bought a 32gb USB stick and tried to put a 5gb movie on it. To no avail. Every time I try, I get an error message saying that the file is too big. I checked, there are actually 30+ free gigabytes on the stick. I've tried to put 5, 10, 20 gb's worth of other files on that stick, and it works. Still, I can't copy that one movie there. What should I do?

[Lisa_maree]

If the Drive is formatted as Fat32 the largest file you can save is 4 GB. You need to format it in NTFS if you need to save single files larger than 4GB to the pen drive.