請幫忙，多次開機鍵盤和顯示器都唔得（開唔到）
最後一次開機就出現這裡面的字 請問我電腦出左什麼事和點解決？
cup speed
Iten Specific
During the last boot-up,your system hung for an improper CPU Speed
setting,your system is now working in safe ode.to optimize the system
performance and reliability,make sure the CPU Speed conforms to the
specifications of your CPU.
更新1:
我ｃｐｕ現改為１００／３０ 改了現在可以入到ｗｉｎ 但電腦好像慢下來了， 我想問一般ｃｐｕ應該是多少數值的ｔｈｘ