After some newspapers, the author recently saw a Chinese launching disk in some newspapers, and did successfully made a Chinese launch disk. At the beginning, it was indeed successfully. The effect is good, but after I upgrade the operating system to Windows XP, the Chinese launch disk is out of the Chinese boot disk, and the reason is found to miss the PDos.def file and the CHS16 under the C: / Windows / Command directory on the main boot area C drive. FON, PBIOS.EXE, LX.TBL, CTRLPAN.EXE, FONT16.EXE and other files, through research discovery: In fact, these files did not play much role on the startup disk, but only played the role of reference paths, tried, if There is no file on these support Chinese platforms on the disk, and the PDOS95.bat file under the C: / Windows / Command directory is running directly. Is the effect as the start disk? The answer is yes, then there is a Chinese startup disk that does not need the hard disk file support? Yes, the universal CD-ROM in this way is made by the universal optical drive can not only use the universal optical drive to use the universal Chinese platform. The specific production method is as follows: Making universal PDOS.def files Because the Chinese platform running by PDOS95.BAT needs to read the PDOS.DEF file on the root directory of the main boot area C, CHS16.FON, PBIOS.exe is defined in this file. , LX.TBL, CTRLPAN.EXE, FONT16.EXE and other files, there are some definitions such as shortcuts, input methods, and dictionary. First use Notepad (Other File Editor) Open the PDOS.DEF file on the root directory of the main boot area of the Windows 9x operating system, and replace C: / Windows / Command in the file into C :, Then save it as pdos.c (removed to read only attributes before modifying), replace C: / Windows / Command to D:, then save it as pdos.d, The class push, finally produced pdos.c, pdos.d, pdos.e ... PDos.z total 24 files. These files are smaller (more only 2KB), which will not occupy too large disk space. Select the file used in the Chinese platform because a floppy disk has a 1.44MB space, so we try to reduce the file used. First select the files necessary for the Chinese platform CHS16.FON, CTRLPAN.EXE, FONT16.EXE, HZKBD.EXE, Hzvio95.exe, instdict.exe, lx.tbl, pbios.exe, pdos95.bat, input method files We only choose Pinyin input method is Pinyin.TBL, and finally quit.exe. Put these files and 24 files generated above in a new folder EBD for use. Edit the PDoS95.bat file In order to make this Chinese startup disk truly "universal", you have to modify the PDoS95.bat file, the specific content of the modification is as follows: