After starting up the computer, you will sometimes get this error message appear on the screen: “BTTray.exe – application failed to start because wbtapi.dll was not found, reinstalling the application may fix this problem”. This is quite is common error that will occur on almost all Windows-based operating systems, but not all PC users know how to solve it. Are you troubled with a BTTray.exe error right now? Follow me and you will soon get detailed solutions!
Common causes of BTTray.exe application error
There are several situations that will trigger BTTray.exe application errors, for example, a partial installation setup, an unfinished file deletion, improper deletion of software applications or devices. It can also be triggered when a machine is contaminated with a Trojan or adware or spyware invasion or by an improper shutdown of the computer or laptop. Any one of the preceding actions may result in the erasure or data corruption of Windows system files or the improper running of the computer. This damaged system file will give you missing and wrongly linked data and archives necessary for the accurate operation of the software and cause some unexpected errors like iTunes 3194 restore error or Windows error 797 Internet problem.
Solve BTTray.exe error simply
As what I have said previously, this BTTray.exe application error will happen whenever there has been a problem in initializing a program or a needed file correctly. That is, the problem may be caused due to corruption of the file, or a virus attack. So to solve this problem, what you can do first is fully scan your computer with a trusted antivirus antispyware program and remove all threats. Secondly, you can try restoring your system to a previous state if you have ever made a restore point before. But by using this approach, this will get rid of some of your files, programs that installed after the restore points.
Also, you have to check the program/driver you installed recently. Sometimes, such programs will overwrite the BTTray.exe file on the computer or do not work compatibly with other programs on the PC. You can try uninstalling the recently-installed program to see whether the problem has been solved or not.
Besides these two main aspects, to fix the BTTray.exe error, you should regularly update and install all available software/hardware driver updates; download and install all Windows service packs; defragment your hard disk regularly at least once a week. All of these help to prevent BTTray.exe error and fix other computer errors effectively.
However, you should not miss to repair windows registry. Registry is the most effective key to BTTray.exe error. We know that registry is used to store all important settings and options of the operating system. Only with a clean and compact database, can you run the computer smoothly and properly all the time. However, many PC problems are generated by registry problems. So, if you cannot solve the BTTray.exe error with the methods above, it is highly recommended you should use a registry cleaner to fix all registry errors instead of cleaning registry manually.
All in all, though a BTTray.exe application error message can be caused due to many unexpected or rather simple computer errors, you are able to easily troubleshoot & fix it by yourself with the above steps. By the way, if you are able to keep on doing these steps in your daily life, I believe you can run the computer properly all the time.
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