I have run the WinToUSB and worked through a couple of problems but this one has me stumped. Run WinToUSB is run it will go ok up to the point where you select the destination drive. You choose it from the list and immediately I get this error "Sector size not supported 0X000000C104660000. I have scoured the posts but have found nothing. WinToUSB seems to create the WinPE no problems. Any help would be appreciated.
 

Please, I'd need someone to post the Diskpart sequence of commands to prepare the USB partitions for an EFI boot computer. I've trying hard to do it in many ways, but every attempt ends up at some point with the message "Operation not admitted on portable USB media", "Operation not admitted on a non-empty portable USB disk", and the like. Anyone can help me with this?. Thanks a lot.

What is the exact requirement for this?
i keep getting specified partition not found
(0x0006003601C20000) when creating win pe
a fresh installation also doesnt work

edit : im using win 8.1 pro and win2usb 2.1

Hi, i have a SanDisk CZ80 64 GB drive and  i installed win 7 ultimate x64 on it with Stable 2.0.

I Boot from Stick an install Drivers. Then i Reboot.

I became a Window who says me "Windows cannot verify the digital signature for this file.", the file is a "WinToUSBDisk.sys"

I cant start this Windows in any Mode again. What is wrong?

Thx and sorry for my bad english.

DuneMan 

Hi,

I got a "failed to run system api.(0x03F00015013B0000)" when trying to create a usb flash drive.  I would like to know what the user.log means if anyone knows?  I've attached it.

It runs very slowly on usb flash drive indeed and at the very last moment (at 100% installed) it fell over.  I am ultimately trying to boot my Asus T100 to run windows 8.1 externally so I can do my banking this way as no other op system runs on my machine.  

That would be excellent if anyone can interpret the log.  


  wintoUSB user.log.docx (Size: 14.02 KB / Downloads: 5)

I'm thinking on buying a external hard drive of 1TB and 3.0 in order to install Windows on it but I don't know if it will work well. Have someone tried it?

I have successfully created a Win 8.1 external USB hard drive using WinToUSB and it works perfectly on my PC. However when I try to boot from it on my iMac (selecting the EFI Partition from boot devices) it just freezes. Any tips on how to make the drive compatible with Macs?

The hard drive I want to install it on is a 1TB Western Digital MyPassport Ultra (USB 3.0). It is currently formatted to NTFS. Again, I can boot it up on my PC just fine, but my iMac is a no go.

Thanks!

Hve the latest Beta Build installed.

I have tried several different ways, but the VHD option just stays greyed out

Please give a detailed description as I can find very little info how to use it ?

Thank You

I am using 2.0 but WinToUsb does not recognize my SDHC card. However windows 7 usb/dvd download tool recognizes it...

Any solutions?

Hi there, can you say what the unformatted 100MB partition at the 'end' of the VHD disk image is for? Is it something you're doing or is something in the procedure you're using to duplicate the Windows To Go installation to USB is doing it itself?

At a guess I assumed it was the MSR partition that often appears at the beginning of a drive at 128MB, but it doesn't have the MSR flag on it.

Does anyone know if anything in the WintoUSB image will break if the partition is either deleted or otherwise just has it's drive letter removed? I don't currently plan on trying to do anything with BitLocker within the boot image environment......