Problems with NTFS in Windows 2k and Windows xp dual systems

Computer shop news author's old cattle machine recently announced a strike, so only one can be installed, the operating system installed by the vendor is Win 2000 Professional Edition, and immediately after loading home, I installed a Win XP, which is very painful. It’s cool for a few days. Later, one day, I suddenly wanted to play something fresh. I converted the D disk and the E disk, which were originally in FAT32 format, into NTFS format in Win 2000 (only the C and F disks are kept for cloning and recovery). ), and the access rights of each user are set by the security level. I wanted to let the love machine run smoothly, but I didn't think that it would be broken by a friend in the near future and could not be started. No way, I had to restore the system after five minutes of GHOST's housekeeping skills, and then I installed Win XP to the default D disk in Win 2000. But after the first reboot, there was an unexpected error: the installer could not copy the files and the XP installation failed. Is it a problem with the disc? So I took the installation disk of Win XP to another friend and tried to install it. I found that there was no problem with the CD. I borrowed a better XP installation disk from my friend and continued to install it. Also installed, the hard disk has not been re-partitioned formatted, the same error message appears after N times. This time, I didn't have any problems. I have never had such a weird problem with playing computer for so many years. It seems that the veteran has encountered new problems! After being troubled for about a week, it was not so annoying. I carefully analyzed and compared the situation when I was able to install XP for the first time and N times when I could not install XP. I finally found the culprit. Can be installed: C, D, E, F disk format are FAT32 can not be installed: C, F disk format is FAT32, D, E disk format is NTFS Is it out of this NTFS? Because the NTFS partition format is not recognized under DOS, the default installation disk of Win XP is in the D disk of NTFS format, so after restarting (it is equivalent to the DOS state), the file cannot be copied naturally, causing the installation to fail. When I think of the cause of the problem, I will re-install it again, but I will not use its default installation address, but manually install it into the F-disk of FAT32 format, and all problems will be solved! At this point, a difficult problem is solved. In order to verify, I have installed it several times since then, which proves that the above phenomenon does exist. Through this encounter with NTFS, in the same way, in the dual system of Win 2000 and Win XP, I also found the following problem about NTFS: In Win 2000, if the partition of NTFS format is set by security attribute multiple After the user's corresponding access rights (denying permissions have the highest priority), then in Win XP will limit the read, write, modify and other permissions of this partition according to the priority of these permissions. For example, in Win 2000, only the full control permission of an everyone is set. In XP, the disk can be completely controlled. If any user in the Win 2000 refuses to read the permission, then in XP, Will not have permission to read this disk. Therefore, it is recommended that computer enthusiasts with Win 2000 and Win XP two systems, unless special needs, it is best not to use the NTFS partition format.