Tips to open QDK file

Can't open the QDK file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open QDK files as well as a list of programs that support QDK files.

QDK file extension

File Name QEMM Startups Backup
File Developer Symantec Corporation
File Category Archive Files

The QDK file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the QDK files. Below is a summary of the number of programs that support and open the QDK file on each system platform.

Operating systems
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0

What is QDK file?

The file with the extension QDK is the Archive Files file type. The author of this format is Symantec Corporation. In addition to this file, the Archive Files category includes 619 related files. QEMM Startups Backup appears on 1 operating systems as a functional file. Although it can be found with greater or lesser success on any operating system, it will only be useful on Windows. The main program that supports this format is QEMM. This was created by Symantec Corporation.

How to open QDK file?

An often recurring problem with QEMM Startups Backup is that QDK is not associated with the correct program file. This is manifested by the fact that QDK files open in unusual applications or do not have an assigned program. How to solve such a problem?

The first thing you should do is just "doubleclick" on the QDK file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install QEMM

The first step is to check if the computer has the QEMM program installed. The easiest method is to use the system search engine by entering the program name QEMM in it. If we do not have this program, it is worth installing it, as it will help you automatically associate the file QDK with QEMM. Below you will find a list of applications that support QDK files.

Programs to open QDK file

Remember to download programs supporting QDK files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of QEMM with QDK files

However, it may happen that the application itself does not cause the QDK file to open in the QEMM application, but you can set it manually. It is most convenient to call the context menu with the right mouse button and select Properties. The displayed window will contain information about the program that supports this type of file. Changes can be made using the "Change" button. If there is no software on the list, simply select "Browse" and manually select the directory where the application is installed. However, it is important to check the "Always use the selected program ..." box, this will allow you to permanently associate the QDK file with the QEMM application.

Step 3. Update QEMM to the latest version

If, however, after binding QEMM with QEMM Startups Backup there were still problems, you should update the program to the latest version. Some applications allow you to update from the program level, and for others you need to download the installer from the Symantec Corporation page and install.

Step 4. Check for the following problems with the QDK file

Of course, it may happen that despite the above steps, the file still does not work. The most common file problems are:

Very often, the file may be size 0 or incomplete. This suggests truncating the QDK file contents when downloading or copying. The only repair option is to download the file again.
The operating system may be infected with a computer virus. A virus scan using an up-to-date antivirus program should fix the problem. Alternatively, you can use the scanners available online. However, it is important to scan the entire system, not only the file QDK or the program directory. Sometimes virus-infected QDK files cannot be recovered, so make a backup in advance.
Older version of QDK file may not always be supported by the latest software version. On their websites, developers usually offer free solutions to such problems, e.g. in the form of a conversion program or an older version of the program.
There can be many reasons for this. Depending on the type of file, it is necessary to repair it accordingly. Some programs offer the ability to automatically repair QDK file corruption. You can restore the file from a backup or use Symantec Corporation help.
The program indicates that the file is encrypted or corrupted. The encrypted file QDK except for the special designation, works normally, but only on the device where it was encrypted, before transferring it to another machine, decryption is required.
Some of the system directories are excluded from modification. These directories are write-protected to them and it's very hard to fix this problem. Copying the QDK file to another location will fix the problem.
This problem usually affects more complex files. In this case, the QDK file is blocked by the first application to open it. Running programs (including those in the background) should be verified. Sometimes it is necessary to wait a while before referencing the QDK file again. Some anti-virus or backup software may occupy the QDK file for a certain period of time. If the problem persists, restart the machine.