Thank you, will see what I can do.;)

Hi Tom,

Unfortunately the TM does not have the option One can only change from legacy to UEFI mode Boot Mode, but in UEFI it will not allow to boot from Network. Legacy mode then we have the EFI partition problem

Thank you. Only seeing one disk with only one EFI GPT partition:
Device Boot Start End Blocks Id System
/dev/sda1 1 60802 488386583+ ee EFI GPT

Ok, let me know what commands I should run (debug mode)

[CODE]# Created by FOG Imaging System

DEFAULT send

LABEL send

kernel fog/kernel/bzImage

append initrd=fog/images/init.gz root=/dev/ram0 rw ramdisk_size=127000 ip=dhcp dns=192.168.10.254 type=up img=testtest imgid=65 mac=2x:xx:xx:xx:xx:xx storage=192.168.10.254:/images/dev/ web=192.168.10.254/fog/ ignorepg=1 osid=5 pct=5 imgType=mps shutdown=on loglevel=4 consoleblank=0 fdrive= chkdsk=0[/CODE]

Hello Tom,

Many thanks for your help so far. Unfortunately, that Kernel made no difference. Would it be possible for you to send me the firmware of the tigon ? Or to give me a link where I can download / find it ? Thanks in advance

Well the TMP453 has that option. It has AHCI and IDE. Other Acer laptops even have the RAID option and the other two options. But this new TMP255 only has AHCI. I just updated the BIOS on this unit to see if it makes any difference … and …it did not. Detects file system as raw and starts.

The TM255 sata setup is set up for AHCI , IDE mode is not available on this model , neither is RAID.

I just had an idea : What if , you would modify the Kernel of the one that was 12872000 bytes , the Kernel-3.8.8.core and insert the firmware for the tigon of the TM255 ?

Yes, we are using the stock init.gz and no one has modified it.