Step by step how to:
First install a multiboot as mbd said earlier if u do not have it already with your image (flash it like u r flashing a new image and remember to rename it as "usb_update.img". I know that a multiboot image comes with pgi image but you have to flash it separatly.
Get a usb stick, say 2, 4, 6 gb, etc.
Make partitions as you like but not less than 1gb for each partition, using the following commands via telnet:
fdisk /dev/sdb
Create 4 partition (exemple) at the USB stick with
n for new partition
w for saving the partition
Format each partition
If you have e2 in flash then,
mkfs.ext2 /dev/sdb1 -L ext2
mkfs.ext2 /dev/sdb2 -L ext2
mkfs.ext2 /dev/sdb3 -L ext2
mkfs.ext2 /dev/sdb4 -L ext2
FOR PGI IMAGES in flash:
mkfs.ext2 -I 128 /dev/sdb1 -L ext2
mkfs.ext2 -I 128 /dev/sdb2 -L ext2
mkfs.ext2 -I 128 /dev/sdb3 -L ext2
mkfs.ext2 -I 128 /dev/sdb4 -L ext2
mount /dev/sdb1 /mnt/usb
with FTP copy the image u want (anyimage.tar.gz) to /mnt/usb
TELNET
cd /mnt/usb
tar -vzxf anyimage.tar.gz
sync
rm anyimage.tar.gz
cd /
umount /dev/sdb1
Repeat this procedure for every partition with other images
exit telnet
Then, upon reboot press and hold the relevant number of the multiboot button on your remote control until you see multi or sdb1, 2,.. or Enigma (deppending on tha multiboot you have or just flashed), then wait a few more seconds and then release the remote button. if u have done everything right then it should boot into e2 image.
Good luck
חשוב:
את המדריך לא אני כתבתי
כל הקרדיטים שייכים לASHAPUS וMBD מפורום SAT-UNIVERS
http://www.sat-universe.com/showthread.php?t=218909כדי לך לקנות SD מהיר CLASS 10
אני משתמש בSANDISK 4GB CLASS 10+קורא כרטיס USB2