PRS-T1 Fail to restore after Boroda/Porkupan's root

[Rahula]

Hello,

I am sorry to post this but in spite of my efforts, I have been unable to restore my PRS-T1 after installing the minimal Boroda/Porkupan's root package. I used the restore package, followed the same steps (for Linux/Mac) as when I rooted the device. I don't know if I had to delete the "sdcard" directory and the "PRS-T1 Updater.package" package, which I did.
Now, I have the files of the restore package on my PRS-T1, and when I start it using home and menu buttons, it still prompts me with the choice of desktops.

Good night.