How to Repair sysmain.sdb? Download Now

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

sysmain.sdb file OpenOffice Base Database. The file was developed by Microsoft for use with Windows software. Here you will find detailed information about the file and instructions how to proceed in the event of sysmain.sdb related errors on your device. You can also download sysmain.sdb file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, 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 7, Windows Vista, 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 sysmain.sdb

4.1 List of sysmain.sdb file versions

File info

General information
Filename	sysmain.sdb
File extension	SDB
Type	Database
Description	OpenOffice Base Database

Software
Program	Windows 10
Software	Windows
Author	Microsoft
Software version	10

Details
File size	3868420
Oldest file	2008-04-14
Latest file	2017-03-18

Most common sysmain.sdb file related problems

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

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

sysmain.sdb

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

Problems related to sysmain.sdb 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 sysmain.sdb 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 sysmain.sdb errors in just few steps?

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

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

The last solution is to manually download and replace sysmain.sdb 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 sysmain.sdb file.

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

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

If the steps did not solve your sysmain.sdb 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 sysmain.sdb

System Windows 10

File size 3868420 bytes

Date -0001-11-30

Download

File details
	MD5	5627e0d70022a095c48b94a93f053acc
	SHA1	08cd92ae87dc6e2298e710afaf6b05954e9a0035
	SHA256	1914507e2a57a9dd8be73e35e1cbf8775822eda4ac643cb60d39564491617f7a
	CRC32	6cbab43f
	Example file location	C:\Windows\AppPatch\

Filename sysmain.sdb

System Windows 8.1

File size 3834858 bytes

Date -0001-11-30

Download

File details
	MD5	5500d5a5398b7773b0abfe93ecd8eb61
	SHA1	390ab7b734399e21ce238c36891e2c4e8911f1a8
	SHA256	35bafd3ecef210ea0e148672f1ab80e305574ee09882b537ffbc9db205586bf4
	CRC32	3cefc4c9
	Example file location	C:\Windows\AppPatch\

Filename sysmain.sdb

System Windows 8

File size 4525062 bytes

Date -0001-11-30

Download

File details
	MD5	cb6848057470ff20ff989246a89b8246
	SHA1	73267e16c220d61cf0a733b69ea152fb10ae2ba1
	SHA256	e1418e9e4182721a90b5152336bbecb4a4ac0d882270270c9ab149d582892bb9
	CRC32	ebf7744c
	Example file location	1: C:\Windows\AppPatch\

Filename sysmain.sdb

System Windows 7

File size 124678 bytes

Date -0001-11-30

Download

File details
	MD5	039ed7bc30ed2f669c6b6d5b819e6e10
	SHA1	866591908d0267dd5697735a3aad6c1ae38efe11
	SHA256	88a93d5b28c5127e3e20a2b1337b498575632ca93ffe5418e85268aa73522149
	CRC32	4ff22119
	Example file location	C:\Windows\AppPatch\

Filename sysmain.sdb

System Windows 7

File size 4075336 bytes

Date -0001-11-30

Download

File details
	MD5	393cb4d2869177134b1517bcb46a43bc
	SHA1	2a0693f105c0cc1132f4803e58194b0be3063396
	SHA256	3fc8c97f503c6d7a37b8727bcb81127191bbd3d77b0a4dae6f6244d398059bd7
	CRC32	1079d2f1
	Example file location	C:\Windows\AppPatch\

Filename sysmain.sdb

System Windows Vista

File size 55246 bytes

Date -0001-11-30

Download

File details
	MD5	65a69fdcfe363d331bcd9a9bae9722ed
	SHA1	8a2f287b424dc6a23a859ccd0ff5c782d411ad8b
	SHA256	637863cbfc1ddf53bdaae327678a3c11108cfccfb0beed31b21fbeae454a100b
	CRC32	5579afec
	Example file location	---

Filename sysmain.sdb

System Windows Vista

File size 3289646 bytes

Date -0001-11-30

Download

File details
	MD5	93b0fbe81ee597d14cf2c33e58cc73be
	SHA1	ce50e2fb97b1f1d96d3f28c41a45060fdbd07347
	SHA256	0b14ceda1c8792e6b4fb9f5a749f7d8f7c6996f0405e474cce68c9462ef4f2c3
	CRC32	9f9f88c5
	Example file location	---

Filename sysmain.sdb

System Windows XP

File size 1202774 bytes

Date 2008-04-14

Download

File details
	MD5	9cac3251a58e42848eaef04d0a2b8970
	SHA1	891c202c43233e98daa8cdfa1b1272467dd09696
	SHA256	153d5fd14b2a28cf216873e630f2429217c63804b1a89d802de7952c2c3d3209
	CRC32	1bcc77c0
	Example file location	---