blfjmh

我的电脑DELL,型号是LATITUDE D800，我的电脑现在开机时出现如下内容，请求该怎么设置？
Memory write/read failure at 1FFE0014 read  FE11FE11 expecting FE11FE11
Memory address line failure at 1FFE0000,read FE11FE11 expecting 01010101
Memory write/read  failure at 1000000c,read  00E700EF expecting 00EF00EF
Decreasing available memory
The amount of system memory has changed