论文部分内容阅读
几个月前从二手电脑市场淘回了一台日立笔记本电脑,其配置为:奔腾90CPU,24MB内存,1GB硬盘,带软驱。用了一段时间后,感觉运行速度太慢,而且硬盘容量太小,于是就有了升级的打算。 虽然笔记本电脑配件的更换与扩充不如台式机来得灵活,但对其进行“小规模”的升级还是可行的,如扩充内存、更换硬盘或电池等。但跑遍了省城有名的二手电脑市场,却找不到相同型号的内存条,一些店主说此种特殊的内存要订货才可拿到,并且价格不菲,看来添加内存是不可能了。硬盘倒是有的,有全新的IBM 5GB,也有稍便宜的二手硬盘,容量有2.1GB、3.2GB、4.3GB等。但有店主说5GB
A few months ago from the second-hand computer market Amoy back to a Hitachi laptop, the configuration is: Pentium 90CPU, 24MB RAM, 1GB hard drive with a floppy drive. After a period of time, I feel running too slow, and the hard disk capacity is too small, so there is a plan to upgrade. Although the replacement and expansion of laptop accessories is not as flexible as desktops, it is still possible to “scale” them up, such as expanding memory, replacing hard disks or batteries. But traveled the famous second-hand computer market in the provincial capital, but could not find the same type of memory, some owners said that this special memory can be ordered to order, and expensive, it seems impossible to add memory . There are some hard drives, a new IBM 5GB, there are slightly cheap second-hand hard drive, capacity 2.1GB, 3.2GB, 4.3GB and so on. But the owner said 5GB