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| ==Reflashing Sugar== | | ==Reflashing Sugar== |
| + | ===Unsigned XO1=== |
| + | [http://wiki.laptop.org/go/Clean-install_procedure See] |
| + | |
| + | *Get a developer key and unlock your XO |
| + | *Download the OS image (e.g. osxxx.img) and its CRC file (e.g. osxxx.crc) to USB |
| + | *Press escape at power on for the OK prompt |
| + | probe-usb copy-nand disk:\osNNN.img |
| + | |
| + | ===Unsigned XO1.5=== |
| + | [http://dev.laptop.org.au/projects/xo-au/wiki/Installing_unsigned_builds see] |
| + | *Get a developer key and unlock your XO |
| + | *Download osxxx.zd, os361.zsp.fs.zip, |
| + | *rename the zip file to fs.zip |
| + | *# Pressing the "check mark"(tick) game key, Turn on the laptop, |
| + | *press ESC (X) to get to the OFW prompt "ok", |
| + | fs-update u:\os361.zd |
| + | |
| + | ===Signed builds=== |
| + | [http://wiki.laptop.org/go/Release_notes/10.1.2#Installation see] |
| + | |
| + | *Download osxxx.img, osxxx.img.fs.zip to the top directory of a USB drive |
| + | *(osxxx.zd,osxxx.zsp.fs.zip on XO1.5), |
| + | *Rename the zip file to fs.zip |
| + | * hold the 4 game keys at boot |