Software & Apps Windows How to Fix Btballoon.dll Not Found or Missing Errors A troubleshooting guide for btballoon.dll errors by Tim Fisher General Manager, VP, Lifewire.com Tim Fisher has 30+ years' professional technology support experience. He writes troubleshooting content and is the General Manager of Lifewire. our editorial process Facebook Twitter LinkedIn Tim Fisher Updated on April 14, 2020 Windows The Ultimate Laptop Buying Guide Tweet Share Email Btballoon.dll errors are caused by situations that lead to the removal or corruption of the btballoon DLL file. In some cases, btballoon.dll errors could indicate a registry problem, a virus or malware issue, or even a hardware failure. The btballoon.dll error message could apply to any program or system that might utilize the file on any of Microsoft's operating systems, including Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, and Windows 2000. Btballoon.dll Errors There are several different ways that btballoon.dll errors can show up on your computer. Here are some of the more common ways that you might see btballoon.dll errors. Btballoon.dll Not FoundThis application failed to start because btballoon.dll was not found. Re-installing the application may fix this problemCannot find [PATH]\btballoon.dllThe file btballoon.dll is missingCannot start [APPLICATION]. A required component is missing: btballoon.dll. Please install [APPLICATION] again Btballoon.dll error messages might appear while using or installing certain programs, when Windows starts or shuts down, or maybe even during a Windows installation. The context of the btballoon.dll error is an important piece of information that will be helpful while solving the problem. How to Fix Btballoon.dll Errors Do not download btballoon.dll from a "DLL download" website. There are many reasons why downloading a DLL file is a bad idea. If you need a copy of btballoon.dll, it's best to obtain it from its original, legitimate source. Start Windows in Safe Mode to complete any of the following steps if you're unable to access Windows normally due to the btballoon.dll error. Restore btballoon.dll from the Recycle Bin. The easiest possible cause of a "missing" btballoon.dll file is that you've mistakenly deleted it. If you suspect that you've accidentally deleted btballoon.dll but you've already emptied the Recycle Bin, you may be able to recover btballoon.dll with a free file recovery program. Recovering a deleted copy of btballoon.dll with a file recovery program is a smart idea only if you're confident you've deleted the file yourself and that it was working properly before you did that. Run a virus/malware scan of your entire system. Some btballoon.dll errors could be related to a virus or other malware infection on your computer that has damaged the DLL file. It's even possible that the btballoon.dll error you're seeing is related to a hostile program that's masquerading as the file. Use System Restore to undo recent system changes. If you suspect that the btballoon.dll error was caused by a change made to an important file or configuration, a System Restore could solve the problem. Reinstall the program that uses the btballoon.dll file. If the btballoon.dll DLL error occurs when you use a particular program, reinstalling the program should replace the file. The btballoon.dll file is associated with Bluetooth software, so the error is most likely seen when using a Bluetooth device or when opening a related application. WIDCOMM Bluetooth Software is one example of a program that uses btballoon.dll. Try your best to complete this step. Reinstalling the program that provides the btballoon.dll file, if possible, is a likely solution to this DLL error. Update the drivers for hardware devices that might be related to btballoon.dll. If, for example, you're receiving a "The file btballoon.dll is missing" error when you play a 3D video game, try updating the drivers for your video card. The btballoon.dll file may or may not be related to video cards, which is why it's important to pay very close attention to the context of the error. Much like the last step, since this DLL file is probably associated with Bluetooth, you might target your Bluetooth devices specifically to see if updating those drivers correct the btballoon.dll error. Roll back a driver to a previously installed version if btballoon.dll errors began after updating a particular hardware device's driver. Install any available Windows updates. Many service packs and other patches replace or update some of the hundreds of Microsoft distributed DLL files on your computer. The btballoon.dll file probably isn't included in one of those updates but it might rely on one, in which case updating Windows could put one or more DLL files on your computer that btballoon.dll needs. Test your memory and then test your hard drive. I've left the majority of hardware troubleshooting to the last step, but your computer's memory and hard drive are easy to test and are the most likely components that might cause btballoon.dll errors as they fail. If the hardware fails any of your tests, replace the memory or replace the hard drive as soon as possible. Repair your installation of Windows. If the individual btballoon.dll file troubleshooting advice above is unsuccessful, performing a startup repair or repair installation should restore all Windows DLL files to their working versions. Use a free registry cleaner to repair btballoon.dll related issues in the registry. A free registry cleaner program may be able to help by removing invalid btballoon.dll registry entries that might be causing the DLL error. We rarely recommend the use of registry cleaners. We've included the option here as a "last resort" attempt before the destructive step coming up next. Perform a clean installation of Windows. A clean install of Windows will erase everything from the hard drive and install a fresh copy of Windows. If none of the steps above correct the btballoon.dll error, this should be your next course of action. All the information on your hard drive will be erased during a clean install. Make sure you've made the best attempt possible to fix the btballoon.dll error using a troubleshooting step prior to this one. Troubleshoot for a hardware problem if any btballoon.dll errors persist. After a clean install of Windows, your DLL problem can only be hardware related. Need More Help? If you're not interested in fixing this problem yourself, see How Do I Get My Computer Fixed? for a full list of your support options, plus help with everything along the way like figuring out repair costs, getting your files off, choosing a repair service, and a whole lot more.