启动光盘引导文件编辑（Boot CD boot file editing）

启动光盘引导文件编辑（Boot CD boot file editing） 启动光盘引导文件编辑(Boot CD boot file editing) How to edit the boot cd boot file? The first thing A: needs to know is that different boot disks use different boot files. The boot disk can be broadly divided into three types: analog floppy disk, analog hard disk, and non analog type. The extension of different disk boot file editing software to extract the general is not the same, such as the extended WinISO extract called WBT, UltraISO BIF, isoBuster IMG, but according to the extracted file size can determine which type roughly belongs to the boot file. Boot floppy for analog floppy disks uses an bootable floppy disk image. Generally, the boot floppy should be 1.44MB or 2.88MB (or even higher). I've never seen a boot disk for an analog disk, but in principle, the boot file should be a bootable hard disk image (possibly hundreds of M files). Non analog type bootable CD boot file is generally a length of 2K files, such as Bart Diskemu loader.bin, BCDW bcdwboot.bin is used, the use of NT/2000/XP/2003 Windows installation CD is w2ksect.bin, note that the length of 2K guidance documents may have many different names, such as w2ksect.bin and w2ksect.dat w2ksect.wbf, wxpsect.bin, etc.. The guide said these document editing: note that these files can be regarded as a pure binary file, using the conventional text editor cannot be edited, using a similar UltraEdit sixteen hex editor is a general revision below a string of values, such as in w2ksect.bin modified I386 WPRO. The DOS boot floppy image, you can use WinImage to edit and modify (focus on modifying the config.sys and autoexec.bat), of course, you can also use the virtual floppy WinImage modify. To guide the simulation of non bootable CD type file, because these are similar to the boot file operating system boot procedures, using assembly language to write and compile the program in general, if you want to change, as long as you are familiar with assembly language, with the relevant anti compilation tools compiled against modify again the compiler can. Especially need to point out is that for Bart Diskemu, the boot file loader.bin is only responsible for the CD Diskem1x.bin (or diskemu.bin) into memory and execution to take over the boot process, then the Diskem1x.bin from the disk read Diskemu.cmd file, according to the definition of the paper to continue to the next step of the CD boot process, Diskemu.cmd a similar to the DOS batch file can be a text file, use Notepad tools are defined according to need. Diskem1x.bin pioneered the analog BIOS disk boot first, is made of multiple milepost type CD products, based on this principle have developed many multi boot from CD software such as BootScript, isolinux/memdisk, CD, Shell, BCDW, the boot process by using the similar method is also similar. The above explanation only represents Climbing's personal opinion, if there is any mistake, welcome your master to criticize and correct. Also hope that you master more content, in order to explain more clearly. [Climbing was added in December 15, 2003.] How does Q: remove the hint of "Press any key to boot cd from" when the NT/2000/XP/2003 installation disk is started? A: search the bootfix.bin file on the CD and delete or rename it. Be careful: before you make the system install the CD, search the bootfix.bin in the system installation directory and delete it. For single system discs, the file is in the i386 directory, and for the N compact disk, which is in the directory of the corresponding startup floppy disk group. [Climbing was added in December 15, 2003.] Q: GHOST uses FAQ A: please visit: GHOST related summary by fxzm @ JUJUMAO [Climbing added in September 6, 2004] What can I do if Q: Outlook Express cannot save the password? A:, please visit this post to see the solution: ;ID=6546 [zhanghuiwen@jujumao in July 23, 2004] When Q: restores the XP universal clone, the IIS cannot be used properly if the computer name is named in the Chinese name A: this is caused by the Chinese compatibility issue of XP's IIS anonymous account (IUSR_ComputerName). The solution is not to name the computer name of the computer containing the Chinese characters before restoring, cloning, or installing IIS, and then change the computer name to the Chinese name when IIS is working properly. Visit the following posts for more software on Chinese compatibility issues: Boardid=24&star=1&replyid=164847&id=12923&skin=0&page=1?