

There might, however, be some other reasons as well, and here you can see some of them. The two reasons mentioned above are definitely the most common reasons why you might see the CE-34788-0 error message while updating your system on a Playstation 4. Other reasons you might see the error message. The update file cannot be used – error message on your PS4. If you do this right, it will help you get rid of the CE-34788-0 error message on your Playstation 4. Copy the PS4UPDATE.PUP file that you downloaded into the UPDATE directory.Create a directory within the PS4 directory titled UPDATE (with capital letters).Create a directory named PS4 (with capital letters).It is then important that you do the following. The pen drive needs to be formatted with the FAT32 or exFAT file system. Are you using the right file names and file system on the pen drive? This will solve the problem for most people. The size of the file is almost the double of the update file, simply because it contains the entire system and that it isn’t just an update.

To solve this, download the PS4 console reinstallation file. You will then see the error message telling you to use an update file for reinstalling containing system 10.50 or newer. If you go to the page above and download the PS4 console update file and try to install it on a brand new hard drive, it will not work.
