hi, kindly guide me... first i download file speedpatch.tar.gz to my computer and unzip it... then i tranfer the extracted 3 files to my n900; speedpatch speedpatch.sh transitions.ini when open file manager, these 3 files can be seen under "user/" but i can't see any folder name MyDocs then i open x terminal and type ~ $ sudo gainroot /home/user # mkdir /usr/local/sbin mkdir: cannot create directory ' /usr/local/sbin' : file exists /home/user # cp /home/user/MyDocs/speedpatch.tar.gz ./ cp: cannot stat ' /home/user/MyDocs/speedpatch.tar.gz ' : No such file or directory /home/user # tar xzvf speedpatch.tar.gz tar: can't open 'speedpatch.tar.gz': No such file or directoriy /home/user # mv speedpatch /etc/event.d mv: cannot rename 'speedpatch': No such file or directory /home/user # mv transitions.ini /home/user/MyDocs mv: cannot rename 'transitions.ini': No such file or directory /home/user # chmod +rwx speedpatch.sh chmod: speedpatch.sh: No such file or directory /home/user # chmod +rwx /etc/event.d/speedpatch chmod: /etc/event.d/speedpatch: No such file or directory /home/user # bash ./speedpatch.sh /bin/sh: bash: not found /home/user # rm speedpatch.sh rm: cannot remove 'speedpatch.sh': No such file or directory /home/user # /etc/rc.local /bin/sh: /etc/rc.local: not found /home/user # then i reboot then i open x terminal again and type cd /dev/cgroup/cpu can't see any files or directories, so the patch is not applied,,, what to do? which step i made mistake? please guide,,, tq