try this,remove the battery for a bit press power button whilst battery removed then restart.
I would suggest: root apt-get install --reinstall speedpatch ..... root apt-get autoclean apt-get autoremove Hth
looks like some people still having the famous problem with xterminal after installing speedpatch for people having this problem try this : (and if it worked and fixed the problem i will update speedpatch) ... save and reboot reply if it fixed the problem