bthci.dll - Repair Issues and Download

Sometimes Windows system displays error messages regarding corrupted or missing bthci.dll files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent bthci.dll file can therefore effect in failed execution of the started process.

bthci.dll file Bluetooth Class Installer. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of bthci.dll related errors on your device. You can also download bthci.dll file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP

User popularity

3.1 Scanning for malicious software
3.2 System and driver update
3.3 System File Checker tool
3.4 System recovery

4 Download bthci.dll

4.1 List of bthci.dll file versions

File info

General information
Filename	bthci.dll
File extension	DLL
Description	Bluetooth Class Installer

Software
Program	Microsoft® Windows® Operating System
Author	Microsoft Corporation

Details
MIME type	application/octet-stream
File type	Dynamic link library
System	Windows NT 32-bit
Copyrights	© Microsoft Corporation. All rights reserved.
Character set	Unicode
Language cod	English (U.S.)

Most common bthci.dll file related problems

There are various types of errors related to bthci.dll file. bthci.dll file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to bthci.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

bthci.dll is corrupted
bthci.dll cannot be located
Runtime Error - bthci.dll
bthci.dll file error
bthci.dll file cannot be loaded. Module was not found
cannot register bthci.dll file:
bthci.dll file could not be loaded
bthci.dll file doesn't exist

bthci.dll

Application could not be started because bthci.dll file is missing. Reinstall the application to solve the problem.

Problems related to bthci.dll can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing bthci.dll file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

How to fix bthci.dll errors in just few steps?

Remember, before taking any action related to system files perform a backup copy of your data!

bthci.dll file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with bthci.dll file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Installing relevant Microsoft Windows patches and updates may solve your problems related to bthci.dll file. Use dedicated Windows tool to perform the update.

Go to the Windows "Start" menu
Type "Windows Update" in the search field
Choose the appropriate software program (name may vary depending on your system version)
Check if your system is up to date. If any unapplied updates are listed, install them immediately.
After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of bthci.dll or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to bthci.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the bthci.dll file with properly working version. To use the tool:

Go to the Windows "Start" menu
Type "cmd" in the search field
Locate "Command Prompt" result – don't run it yet:
Click the right mouse button and select "Run as Administrator" option
Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Another approach is to restore system to previous state, before the bthci.dll file error occured. In order to restore your system, follow the instructions below

Go to the Windows "Start" menu
Type "System Restore" in the search field
Start the system restore tool – it's name may differ depending on version of the system
The application will guide you through the process – read the messages carefully
After the process has finished, restart your computer.

If all the above-mentioned methods failed and the bthci.dll file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace bthci.dll file

The last solution is to manually download and replace bthci.dll file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded bthci.dll file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of bthci.dll file example directory paths.

Windows 10: C:\Windows\System32\
Windows 8.1: C:\Windows\System32\
Windows 8: 1: C:\Windows\System32\
Windows 7: C:\Windows\System32\
Windows Vista: C:\Windows\System32\
Windows XP: ---

If the steps did not solve your bthci.dll file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename bthci.dll

System Windows 10

File size 88576 bytes

Date 2017-03-18

Download

File details
	MD5	2bfae82095dc9a6dddf0c0da1e52ca19
	SHA1	36b226de0a9c763fe4441c3c1d71a3c4971522f5
	SHA256	7b4f995fac737691867f085999380ae81e09f56f566b4d594979dd0b912782b6
	CRC32	738f9242
	Example file location	C:\Windows\System32\

Filename bthci.dll

System Windows 8.1

File size 86528 bytes

Date 2014-11-21

Download

File details
	MD5	840fc3fd98ad97a84da4c6e1225fbc12
	SHA1	6bf1b4ec96fb5906bbe97bc2a7189b573629ffb4
	SHA256	4fe6baedf452a4ea395d7dbba07be4dbd5cdc3e05a08c1d9fd97e4182303b139
	CRC32	a139cacc
	Example file location	C:\Windows\System32\

Filename bthci.dll

System Windows 8

File size 37888 bytes

Date 2012-07-26

Download

File details
	MD5	af8fbd0a2b3615802b225b403ee6d3c3
	SHA1	387a9bd7781d16c423cc16ec169c1cd6a0833b09
	SHA256	1763b3db0a026fa262c3d20d3ae7a3709e72a8f80acf0b79de2dcec642b52e66
	CRC32	35d2fa79
	Example file location	1: C:\Windows\System32\

Filename bthci.dll

System Windows 7

File size 42496 bytes

Date 2009-07-14

Download

File details
	MD5	31df8b79ef2b1985ffbb113d7a03b0aa
	SHA1	72ae05a1061ece84d2c64df73fa87b46a54c9c16
	SHA256	c6b526d22460e86be0763524af742606bc0108f7dc0aace3fa7ccfece3d45d78
	CRC32	0ae0b1c1
	Example file location	C:\Windows\System32\

Filename bthci.dll

System Windows Vista

File size 46592 bytes

Date 2009-04-11

Download

File details
	MD5	47f2a54950eedd33a9c3889cf3b1b436
	SHA1	bbb52ed7650ec1ff49244c00aeb7615f64afdb62
	SHA256	d767416b04289515ccc37d2c9bdf8adaf674c5efd2296a122b449dfc59c4e008
	CRC32	494e1281
	Example file location	C:\Windows\System32\

Filename bthci.dll

System Windows XP

File size 20992 bytes

Date 2008-04-14

Download

File details
	MD5	034a05e2d77e92486bedc89a4c177ba9
	SHA1	f00b66d906d95464a16ac89673050644808e6c2f
	SHA256	bf95f5e57e77d2773495d772ee3078c404e917cc7e8a83e3eb771b6567568b06
	CRC32	112b68e3
	Example file location	---