Download and Fix unbcl.dll

Sometimes Windows system displays error messages regarding corrupted or missing unbcl.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 unbcl.dll file can therefore effect in failed execution of the started process.

unbcl.dll file Unmanaged BCL. 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 unbcl.dll related errors on your device. You can also download unbcl.dll file compatible with Windows 10, Windows 10, Windows 10, Windows 8.1, Windows 8.1, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows 7, Windows Vista, Windows Vista devices which will (most probably) allow you to solve the problem.

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

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 unbcl.dll

4.1 List of unbcl.dll file versions

File info

General information
Filename	unbcl.dll
File extension	DLL
Description	Unmanaged BCL

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 unbcl.dll file related problems

There are various types of errors related to unbcl.dll file. unbcl.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 unbcl.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

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

unbcl.dll

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

Problems related to unbcl.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 unbcl.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 unbcl.dll errors in just few steps?

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

unbcl.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 unbcl.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 unbcl.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 unbcl.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 unbcl.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the unbcl.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 unbcl.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 unbcl.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 unbcl.dll file

The last solution is to manually download and replace unbcl.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 unbcl.dll file.

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

Windows 10: C:\Windows\System32\sysprep\
Windows 10: C:\Windows\System32\sysprep\
Windows 10: C:\Windows\System32\sysprep\
Windows 8.1: C:\WINDOWS\system32\oobe\
Windows 8.1: C:\WINDOWS\system32\oobe\
Windows 8.1: C:\WINDOWS\system32\oobe\
Windows 8: 1: C:\WINDOWS\system32\oobe\
Windows 7: ---
Windows 7: ---
Windows 7: ---
Windows Vista: ---
Windows Vista: ---

If the steps did not solve your unbcl.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 unbcl.dll

System Windows 10

File size 833952 bytes

Date -0001-11-30

Download

File details
	MD5	a1decbe1b61cc93135e832d5a6cc100f
	SHA1	fa5843303c91c6c80f218aea6b67f1027febf115
	SHA256	437bfdf8acf0871f71b57690d1204ddaae5e037eaaed8cc0fc06ada12465ff81
	CRC32	8b87ef80
	Example file location	C:\Windows\System32\sysprep\

Filename unbcl.dll

System Windows 10

File size 833952 bytes

Date 2017-03-18

Download

File details
	MD5	dc277b7f8a4c1432a2620457f04a431a
	SHA1	3060288713cadeee2fa115b22f428b03a3de94ae
	SHA256	1c21d63cc9e1045299130784fa08d4d4c3d39d6d875ff50563c941d3f89689ed
	CRC32	dac23177
	Example file location	C:\Windows\System32\sysprep\

Filename unbcl.dll

System Windows 10

File size 833952 bytes

Date -0001-11-30

Download

File details
	MD5	fa932aef016e2c3e13c48cc19144e017
	SHA1	c8fa4450f705e2f64620e8369f31bd09d0978cf0
	SHA256	46c3658e45a10c4db02c184b236f05e50d18deefb3f84ee92e4ea56be4007f0b
	CRC32	b03c00b4
	Example file location	C:\Windows\System32\sysprep\

Filename unbcl.dll

System Windows 8.1

File size 807936 bytes

Date 2014-11-21

Download

File details
	MD5	06842f1642763417b407ec55902d1bcf
	SHA1	5ad1902720e3967c569fabff30eb969bbcf7ea2d
	SHA256	e81fcae5d8fb7df6282ce12e185ae2c0f3fa5711e3e22a3d8135d139b61c7f5d
	CRC32	c376e106
	Example file location	C:\WINDOWS\system32\oobe\

Filename unbcl.dll

System Windows 8.1

File size 803328 bytes

Date -0001-11-30

Download

File details
	MD5	29292102da553161b94764cde5a98733
	SHA1	160ffb7c4c0e33b2208e63e301d9fdbc68193cfc
	SHA256	e6cc3244e2138312b43724f5daf7dc4d0186d5ed6d671683a7a207e722db92d5
	CRC32	f4cf673b
	Example file location	C:\WINDOWS\system32\oobe\

Filename unbcl.dll

System Windows 8.1

File size 807936 bytes

Date -0001-11-30

Download

File details
	MD5	c9fdb1aa0473ad056dc7b7482cfc6d19
	SHA1	ce56efc2a43599da6661b55a51c4ee2840953b8f
	SHA256	a8f127d6cb4bd03178fe25effa0cb669d6c45d39a69fdb0d4c8d5941b8d2da86
	CRC32	227ce01e
	Example file location	C:\WINDOWS\system32\oobe\

Filename unbcl.dll

System Windows 8

File size 757248 bytes

Date 2012-07-26

Download

File details
	MD5	75846334deccbdc21843ae5fa0b315db
	SHA1	a2f6315a781ac9cf1e2ba098d0f0cc4ca7b1d4f4
	SHA256	99db0e38bd0da04da5b1f19a86437562a3553b5f9dc782340c67ceea33a6886f
	CRC32	0c9d374b
	Example file location	1: C:\WINDOWS\system32\oobe\

Filename unbcl.dll

System Windows 7

File size 1002496 bytes

Date 2009-07-14

Download

File details
	MD5	493e0daaa40473132e203190ffc19ec3
	SHA1	71b81211b2fae843dca170d1cdbb6a69d154bc70
	SHA256	dd9290ea9de8ede9781da656169d19a986689fbfd5b3bb341aec16c27a96b70f
	CRC32	8009b93a
	Example file location	---

Filename unbcl.dll

System Windows 7

File size 736256 bytes

Date -0001-11-30

Download

File details
	MD5	5f4cb902c00e0ea3d7742a2a88bcfcc9
	SHA1	eb70c7911c912ffa3e2e95aa3035b4d077310702
	SHA256	2951f7a2a9c2ac390a4e45bf302ea4946ad3d50e25fa9196b85f1c438a8fbfed
	CRC32	6cc40fc8
	Example file location	---

Filename unbcl.dll

System Windows 7

File size 1002496 bytes

Date -0001-11-30

Download

File details
	MD5	5f967cc21522b8936cebce052eb4df7d
	SHA1	28adfd2af02a228ba824db5ca157fac86d4653b7
	SHA256	45226aa134c52dc2ec0c0f6a80c6063cca3735657b6d582bc5baca1d1c3b6699
	CRC32	37b2b156
	Example file location	---

Filename unbcl.dll

System Windows Vista

File size 736768 bytes

Date -0001-11-30

Download

File details
	MD5	4c63a1b6ce2508c45e78b8ffd55f630d
	SHA1	c0dc95a3b17e5c9c2c4b072c6a75949ecbe4ff25
	SHA256	f64321845ea7fae0994882a36341f8dd2414ab3ab607a250562bd0ebdf5ff14f
	CRC32	7bfd5f6c
	Example file location	---

Filename unbcl.dll

System Windows Vista

File size 1069568 bytes

Date 2008-01-21

Download

File details
	MD5	e26817d871c5a5d0e892b35c3aab0d48
	SHA1	a5437d5cfb93ec1bcc11d819015c915364f24a44
	SHA256	4f132e03ec69591ce6fefd3c2c7e423e876fb5faa8647428bf67260d69328041
	CRC32	3a17ea3c
	Example file location	---