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一台台湾产Optilite 386s/33笔记本电脑,开机能自检但硬盘无法自举(不能从硬盘启动),屏幕提示为: cannot load file prtss a key to retry 从屏幕揭示来看是电脑无法加载系统文件,用软盘启动电脑后能进入C盘,但硬盘上安装的大部分软件无法正常运行。用DOS启动盘后,运行SYS也不能将两个隐含文件IO.SYS、MSDOS.SYS传入C盘,用DIR/A查看两个隐含文件也存在。首先怀疑是病毒破坏了硬盘的DOS引导扇区或分区信息表,用KV300启动并检查没有发现病毒,看来硬盘分区信息表被破坏
A Taiwan Optilite 386s / 33 laptop boot can self-test but the hard drive can not boot (can not boot from the hard disk), the screen prompts: can not load file prtss a key to retry from the screen reveals that the computer can not load system files , Start the computer with a floppy disk can enter C drive, but most of the software installed on the hard disk does not work. DOS boot disk, running SYS can not be two hidden files IO.SYS, MSDOS.SYS incoming C drive, with DIR / A to see the two hidden files also exist. First suspect that the virus destroyed the hard disk DOS boot sector or partition information table, start and check with KV300 found no virus, it seems hard disk partition information table is destroyed