However, in various cases, when the information contained or the data in a Zip file is corrupted or damaged, you may not be able to extract all the files completely and accurately. The damaged or corrupted data may affect the whole Zip file, a member file, or many member files of the folder. There can be various possibilities for the damage of data, from which the most usual being the transfer error while downloading the Zip files from internet sources. Some possible causes include the exposure of media to high temperatures, magnetic fields, electric fields, or mechanical problems arising with disk drivers.