电脑老出现BIOS ROM checksum error;Drive A error ,system halt
2010-05-19 12:08
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同学的电脑,开不了机,有时是没有反应,一阵一阵的长响,然后按重起,有的时候就出现 BIOS ROM CHECKSUM ERROR Detecting floppy drive A media Drive A errer . System halt 然后一直滴滴的响个不停! 根本进不去系统,什么按键都不管用! 分析:应该是BIOS设置出错,然后关掉软驱即可! 操作: 法一: 直接把电池拔下后放放电,再开机就OK! 法二: 重启电脑,进入自检画面后连击键盘右下角的“Del”键,进入BIOS设置,然后 1、选择“Load Optimized Defaults”(载入优化值),按“Y”确定;退回; 2、选择“Standard CMOS Features”(标准CMOS特性),分别设置“日期、时间,关闭软驱(Drive A、B,设置为:None),退回; 3、选择“Advanced BIOS Features Setup”(高级BIOS特性设置),选择“First Boot Device”(第一驱动)为“CDROM”(或“HDD”); “Second Boot Device”(第二驱动)为“HDD”(或“CDROM”);“Third Boot Device”(第三驱动)为“Disable”(即“不选择”),退回; 4、选择“Save & Exit Setup”(保存设置并退出),按回车键确定; 此时CMOS设定自行关闭,电脑重启,并进行自检; 这是默认值设置,可保证电脑安全、可靠地工作(虽然不是最佳);还不行就 换电池 再重新设置就没问题了。可能因为电池电量不足
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