Installing duo boot 5800sx

If you have uploaded Multibot of b4team it to the front panel and select nand to upload the img over from b4team if img Freebox is going nand lamer on the front panel and select ok

On the front panel, select PKTN and upload the image from b4team Hyperion or nebula to move on, and those with nand img

Hi Everyone,

First of all I am sorry for silly questions I have almost no experience with Linux boxes, certainly first time trying to upgade an image because existing image stored in NAND is crashing far too often... I would appreciate if someone can suggest how can I load an Hyperion image into my NBox 5800SX. What is the correct load routine? How long do I have to wait for the image to load?
The options I have on the green panel are the same as mentioned below, e.g.:

U-Boot 1.3.1 0.53 and the same menu :
UsbA
Usbb
Hdd1
Hdd2
Hdd3
Nand
PKTN
NFS

Obviously I have read the tutorial and tried to load the images both USB and NAND from PKT website but the box just gets stuck on "Load" and nothing happens for hours...
Attached are the images I am trying to appload.

The images I tried are PKT_ADB_E2_HYPERION_v3_USB.zip and PKT_ADB_E2_HYPERION_v3_NAND.zip from PKT website. I tired to attach them here but the sizes seem to be too big for this forum

Got the Open PLI E2 installed. Figured out it was a freebox uboot. By the way tried to load dual mutliboot by Nano but it did not work. I tried 3 different usb sticks but it did not work

hello friends
where I can find manually created by nano?
thank you

Image Hyperion v4 ____ U-BOOT B4TEAM!
No U-Boot 1.3.1 0.53...