See below for all the info needed:
I used a SanDisk usb cruzer 16gb usb 2.0 off of ebay for $8 new
If your USG is bricked the USB might of died, follow these instructions
to replace and install an older image of the OS to the USB stick inside the USG
www.darrellmoo...
Hook up a console cable so you can get the the command prompt.
the commands used are
printenv : this prints out the boot loader info
setenv bootcmd 'sleep 10;usb reset;fatload usb 0 $loadaddr vmlinux.64;bootoctlinux $loadaddr coremask=0x3 root=/dev/sda2 rootdelay=15 rw rootsqimg=squashfs.img rootsqwdir=w mtdparts=phys_mapped_flash:512k(boot0),512k(boot1),64k@1024k(eeprom)' :this updates the boot loader with the USB reset
saveenv : this saves the config to the Flash
use this if you want to revert
setenv bootcmd 'fatload usb 0 $loadaddr vmlinux.64;bootoctlinux $loadaddr coremask=0x3 root=/dev/sda2 rootdelay=15 rw rootsqimg=squashfs.img rootsqwdir=w mtdparts=phys_mapped_flash:512k(boot0),512k(boot1),64k@1024k(eeprom)
hope this helps and please subscribe!
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