01-26-2015, 09:34 AM
(01-24-2015, 02:15 PM)thraprod Wrote: Is anyone having any luck with this yet? Every time I try, I get an INACCESSIBLE_BOOT_DEVICE immediately on boot. A previous build was working with the same usb drive and all other hardware.
I'm trying to install the ISO on to my USB flash drive using the beta version of WinToUSB and i'm receiving an error code. I'm getting two different options when choosing the ISO, one being the Windows 10 Pro Technical Preview and the other being Windows 10 Technical Preview from the Windows10TechnicalPreviewx64ENUS9926.iso file. It doesn't matter which one i choose. The error code came up at the end of the installation and at the beginning of the installation on two seperate installations. Error code is Copy File failed.(0x000000800B40000). I've gotten the INACCESSIBLE_BOOT_DEVICE error before with the other builds and just ran my USB 3.0 Flash drive from the USB 2.0 ports instead of the USB 3.0 ports and when it found the boot device through the USB 2.0 ports it then installed, then i just ran the USB 3.0 flash drive through the USB 3.0 ports. I got a buggy motherboard so i have to change the USB settings in the bios everytime i do a cold boot in order to get the USB 3.0 ports in the back to work.
So you had no issues using WinToUSB 2.0 beta installing this 9926 build?