Eisha, Thank you for your patience!!!! All works 0:1 fat 0:2 ext2 AAF image - start OK 0:3 ext2 HDF image - start OK Zitat: „ Putty log: U-Boot 1.3.1 (May 20 2010 - 20:28:30) - stm23-0032 ---special HD Freaks maxiuboot --- sponsored by TDT and SoLaLa--- DRAM: 128 MB Flash: 32 MB In: serial Out: serial Err: serial init Frontpanel... done, Twintuner model Hit any key to stop autoboot: 1 0 HDBOX> set bootdesc_7 -HDFreaks- HDBOX> set bootcmd_7 'usb reset; sleep 3; ext2load usb 0:3 a5000000 /boot/uIm…

thanks!!! I need to change in bootargs: set bootdesc_7 -Ext2-USB3- set bootcmd_7 'usb reset; sleep 3; ext2load usb 0:3 a5000000 /boot/uImage; run bootargs_7; bootm a5000000' set bootargs_7 'set bootargs console=ttyAS1,115200 root=/dev/sda3 rw mem=128m ip=$ipaddr:$serverip:$gatewayip:$netmask:hdbox:eth0:off coprocessor_mem=4m@0x10000000,4m@0x10400000 rootdelay=10 nwhwconf=device:eth0,hwaddr:$ethaddr init=/bin/devinit' Сan you write a sample Putty commands for this?

How to adjust the Bootargs 1-8 manually? What program or commands i must use to adjust Bootargs? I try to use Winhex for edit , but during installation Putty wrote: - 4250 bytes read - ## Executing script at a4000000 - Bad data crc*

Well I'll try to test. I installed AAF image on sda2. From sda2 AAF start normaly.

If i can not change bootargs in hdf_up.img, then loading AAF image from sda3 (0:3) is not posible. I understood correctly?

Koivo, what program you use to edit a hdf_up.img. This probably is my problem. Putty log when I try to update bootargs: USB: scanning bus for devices... USB0 JetFlash JGSE28AZ 3 USB Device(s) found scanning bus for storage devices... 1 Storage Device(s) found reading hdf_up.img Invalid FAT entry 4250 bytes read ## Executing script at a4000000 Bad data crc*

USB Flash Drive: 0:1 - fat 0:2 - ext2 (HDF image) 0:3 - ext2 (AAF image) HDF is run normally. I can not run AAF image. set bootdesc_6 -Ext2-USB2- set bootcmd_6 'usb reset; sleep 3; ext2load usb 0:2 a5000000 /boot/uImage; run bootargs_6; bootm a5000000' set bootargs_6 'set bootargs console=ttyAS1,115200 root=/dev/sda2 rw mem=128m ip=$ipaddr:$serverip:$gatewayip:$netmask:hdbox:eth0:off coprocessor_mem=4m@0x10000000,4m@0x10400000 rootdelay=10 nwhwconf=device:eth0,hwaddr:$ethaddr init=/bin/devinit' …