Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Copy file failed 8000B40000
#1
Getting this random error.

I have a Windows 10 trying to make a Windows 7 to go from a Windows 7 ISO to a USB 3.0 32gb (very fast) disk.

[Image: FwJbGl4.png]

Please advise .......
Reply
#2
(09-12-2015, 02:15 AM)minddragon Wrote: Getting this random error.

I have a Windows 10 trying to make a Windows 7 to go from a Windows 7 ISO to a USB 3.0 32gb (very fast) disk.

[Image: FwJbGl4.png]

Please advise .......

It is usually caused by a anti-virus software, so you can temporarily deactivate your anti-virus software, and try again.
Free Data Recovery & Windows To Go Creator & UEFI Boot Manager & Windows Deployment Tool
Hasleo Software (formerly called EasyUEFI Development Team)
Reply
#3
I'm running Windows 10 with Windows Defender (plain vanilla install)...Not sure how to turn that off?
Reply
#4
Please try it on another computer, thanks.
Free Data Recovery & Windows To Go Creator & UEFI Boot Manager & Windows Deployment Tool
Hasleo Software (formerly called EasyUEFI Development Team)
Reply
#5
Double check the checksum hash of your Win 7 ISO. I had the same error and thought I had verified the checksum. Decided to verify it "again". It didn't match. Downloaded the ISO from another source. Checksum matched. WintoUSB installed it flawlessly.
Reply
#6
Thanks toddk63. And this is may caused by a anti-virus software, so you can temporarily deactivate your anti-virus software, and try again.
Free Data Recovery & Windows To Go Creator & UEFI Boot Manager & Windows Deployment Tool
Hasleo Software (formerly called EasyUEFI Development Team)
Reply
#7
admin Wrote:Thanks toddk63. And this is may caused by a anti-virus software, so you can temporarily deactivate your anti-virus software, and try again.

That may work, but be careful.  If checksums don't match those published by M$., it means the ISO has been modified.  It could be a useful tweak or a malicious Trojan.  Best to stick with the original M$ release.
Reply


Forum Jump:


Users browsing this thread: 1 Guest(s)