Repair Photoshop CS5 Unexpected File Format Error

Is your Photoshop CS5 showing unexpected file format error when tried to open any PSD file? Don’t worry; this page will guide you on how to fix such file format error on Adobe Photoshop CS5 with very simple steps. Continue reading...

Photoshop CS5 is an elegant graphics tool to edit (recreate) images of different types on Windows and Mac platforms. Images created on Photoshop CS5 are of excellent quality with high resolution that supports users to create wonders. Amazing options like Smart Objects, Illustrator, Image Wrap and many others have made Adobe Photoshop CS5 an excellent and advanced graphics editing tool worldwide. Yet, there are certain irregularities in the working of Adobe Photoshop that disappoints the user by blocking the access to PSD files on it. One such issue is Photoshop showing unexpected file format error message when tried to open a PSD file.

“Photoshop PSD Error: Unexpected File Format”

This error message gets triggered in Photoshop CS5 due to reasons like:

  • PSD file corruption: Factors like layer corruption, virus infection, etc. can corrupt PSD file and throw this error
  • Damaged file preferences: Any errors in PSD file preferences can also lead to this error
  • Malfunctioning of Adobe Photoshop: Improper installation of Adobe version, abrupt termination of application while editing any PSD file can also result cause this error
  • Compatibility issues of Photoshop PSD: If PSD file created on any older Adobe version is tried to open in CS5 then this error might get appeared

As soon as opening any PSD file on Photoshop CS5 or when trying to save changes made to a PSD file, user come across unexpected file format error and lose access to that specific image file. Nevertheless, this error can be fixed with the following methods:

  • Reset / delete File preferences (.psp file) of Adobe Photoshop. To do this, hold ctrl+Alt+Shift keys while opening Photoshop application
  • Re-install Adobe Photoshop CS5 application without encountering errors

If any of these methods doesn’t work in fixing the file format error in Photoshop, then the only solution is to go for third party PSD file repair utilities.

Solution to fix Photoshop CS5 unexpected file format error:

Yodot PSD Repair is the ultimate repair utility to resolve all types of errors in Adobe Photoshop. This tool can repair Photoshop CS5 PSD file that shows unexpected file format error without any difficulty. Capable of fixing various issues of PSD file, this tool can repair corrupted, virus infected, encrypted Photoshop files created on Adobe Photoshop 5.5 5.0, CS, CS2, CS4, CS5, CS6 and other versions. It is build with excellent repair strategies to fix Photoshop files on both Windows and Mac platforms. Windows version of the tool can be used on Windows 8, Vista, 7, XP, 2003 and 2008 OS based computers. Whereas Mac version can be used on 10.5 Mac Leopard, 10.6 Snow Leopard and 10.7 Lion OS X based systems.

Follow these steps to use Yodot PSD Repair program:

  • Download the software on your Windows system on which erratic PSD file resides
  • Install and launch the tool by going through given steps
  • Now, browse and select the PSD file showing error with the help of Browse button
  • Once you select the PSD file to be repaired, click on repair button to trigger repair process
  • The status of repair process will be displayed in progress bar
  • Few seconds later, repaired image file along with its different layers will be displayed
  • Examine the repaired PSD file using Preview option
  • Next, save the PSD file in desired location on the system drive using Save button

Important Note:

  • Do not use unreliable third party applications to edit PSD files
  • Avoid abrupt termination of Photoshop application while working on any PSD image file
  • Maintain proper antivirus program to get rid of harmful viruses