How to reinstall Ubuntu on D2plug

[LOVEHAN]

I am a green hand, and last week there are some system problem in my D2plug, so I want to reinstall the Ubuntu on D2plug. But I didn't find the complete installation guide tutorial about it. Could somebody help me out?

[mentor]

the rootfs "d2plug-rootfs-20110903.tar.gz" at download page is ubuntu rootfs

could download "D2Plug Software User Guide" and "d2plug-rootfs-20110903.tar.gz" from below link

http://www.plugcomputer.org/downloads/d2plug/index.html/

you could reference section 4 or 5 , search keyword "d2plug-rootfs-20110903.tar.gz"

[LOVEHAN]

Thank you very much,  but the Ubuntu system on my plug has some problem, all the "sudo" and "su" command can't be excuted, in other words, I cannot get root permission now.   I have download "D2Plug-Software-User-Guide.pdf" and "d2plug-rootfs-20110903.tar.gz", and in the user guide it says I must excute commands like "sudo fdisk /dev/sdc","sudo fdisk /dev/sdc" and so on, and in my system all the "sudo" command cannot be excuted, so what should I do?

[mentor]

you could reference below thread , I have answered it

http://www.plugcomputer.org/plugforum/index.php?topic=6070.msg19937#new