dd to make botable USB - architecture dependent?

[Bill_L]

If I create a bootable 15.1 USB under MBR, will it also work under UEFI?

I have a USB for 15, and it works for both, but I forgot how I created it. I think it was with the ‘dd’ command line. Not sure!

I may need *** for what I deem a bad upgrade my HP compaq dc7700 desktop.(I have another post about that)

[malcolmlewis]

@Bill_L

If I create a bootable 15.1 USB under MBR, will it also work under UEFI?

I have a USB for 15, and it works for both, but I forgot how I created it. I think it was with the ‘dd’ command line. Not sure!

I may need *** for what I deem a bad upgrade my HP compaq dc7700 desktop.(I have another post about that)

Hi
The dd command or imagewriter will work it should be usable by both Legacy(mbr) and UEFI.

[ratzi]

@Bill_L

I have a USB for 15, and it works for both, but I forgot how I created it. I think it was with the ‘dd’ command line. Not sure!

For using dd see ‘Using commandline tools’ in SDB:Live USB stick - openSUSE Wiki , and there ‘Find Block Device’ and ‘Write ISO to USB’