叶林2011-05-29 23:17:24

5年前买的DELL台式电脑,去年把硬盘从80G升级到250G,内存从1G升级到2G。近来经常出现电脑有时声音会很响,此时反应很慢,CPU 90%用量。持续几分钟后又恢复正常。请问大概是什么原因造成?如何改进?

xavet2011-05-30 01:55:14
cpu太热
playForever2011-05-30 06:05:48
If you are still using XP, upgrade to Win7
叶林2011-05-30 20:24:34
外面积灰太多,散热不良。清除积灰,一切正常,谢谢!
xyz20012011-05-30 23:44:30
Common problem for Dell desktops.