Ubuntu screensaver hang

Hic, khong biet co phai tai nghich ngom Compiz Manager voi Emerald Theme Manager hay khong, ma luc nay Ubuntu chay screensaver de bi ngon CPU (100%) , tham chi khi chi chay preview cung bi CPU 100%, lai gap em lappy thoi tien su cua minh, chan khong ta.

Khi gap cac tinh huong nhu tren, tuy theo muc do nang hay nhe ma ap dung cac giai phap:

* Alt+F2

* Ctrl+Alt+D

* Ctrl+Alt+F1 , sau do Ctrl+Alt+F7

* Ctrl+Alt+F9 , sau do go lenh sudo startx hoac sudo xinit -- :1

* Ctrl+Alt+Backspace , works 99% :-)

* giu nut Power cua may it nhat 4 giay :D


good luck,

(sry I will fix Vietnamese later)