I am following a tutorial to make a Windows 7 bootable, but at this particular step, UltraISO does not give me options to select disk drive and write method, as you can see here.

So I am stuck there. Does anyone know how to fix this? Thanks. I am using UltralISO free trial version on Windows 10.

Update: I tried PowerISO, same issue, does not allow me to select target disk drive. Is it possible that I did not compress my files to iso correctly? What I did was compress the folder that contains the files, and change the file extention from .RAR to .ISO. The second time I used PowerISO's compress option, but none of those methods make PowerISO or UltraISO let me select the disk drive.

Also, does copy the files and paste them into a formatted USB drive work for Windows 7 installation?

  • Maybe the trial version has that limitation. – Moab Jan 10 '16 at 22:04
  • Use Rufus instead its free – Moab Jan 10 '16 at 22:04
  • 1
    Have you tried just copy and pasting the folder to USB? Also did you start it as adminstrator like mentioned? – jiggunjer Jan 11 '16 at 0:09
  • @jiggunjer yes and yes. I pasted all items in the USB drive, set the booting device as the USB drive in BIOS, but the system does not recognize it, although later on I found out the Autorun did get executed. – Dylan Czenski Jan 11 '16 at 13:35
  • @Moab Thanks for your suggestion. Please put it as an answer below. – Dylan Czenski Jan 11 '16 at 13:38

Your Answer

By clicking "Post Your Answer", you acknowledge that you have read our updated terms of service, privacy policy and cookie policy, and that your continued use of the website is subject to these policies.

Browse other questions tagged or ask your own question.