Files are missing. It is recommended to put them in the system installation disk. Select the missing files and confirm. You can also download the missing files online
This is caused by the missing components of the Windows system. This was also the case after the Office software in my system had problems. Later, the problem was solved by reinstalling the system.
ZOL Q&A>Audio and conference system>system>When installing office2000 in the xp system, please insert the windows xp professional service pack2 cd into your CD-ROM drive