机房中的电脑都没有安装软驱，按Del键进入CMOS，将软驱设置为“None”，保存退出后不再出现错误提示。但关机时间一长，再开机时又会出现相同的错误提示，而且进入Windows 98以后，系统时钟总是回到2001年，必须重新设置。这种症状一般是由于主板CMOS掉电引起 ...

我们知道，系统内存主要可分为只读存储器（ROM)和随机存储器（RAM)，随机存储器即我们常说的内存，体现在物理上也就是我们插装在主机板上的内存条，主要用来在系统运行时临时存放各种程序和数据，机器关闭时里面的内容就丢掉。只读存储器ROM则是安装在 ...

CMOS or Complementary Metal Oxide Semiconductor is a small amount of memory in the motherboard of your computer and is used to store BIOS settings. They are very important for your computer as they ...

If your computer refuses to boot and displays a CMOS Checksum Error, chances are high that the issue is linked to the BIOS (Basic Input/Output System). Along with this message, you are offered various ...

The CMOS and BIOS setups are both specified in the system BIOS. Some computer manufacturers refer to this setup menu as the BIOS setup, while others refer to it as the CMOS setup. The difference ...