Repair Outlook pst

In computing, the CRC (Cyclic Redundancy Check) is an error-checking code, which is used by most of the Windows applications including Microsoft Outlook. Generally used CRCs have finite field GF(2). The finite filed generally has two elements, 1 and 0. In some situations, while opening Microsoft Outlook and accessing data from the PST (Personal Folder) file, you encounter CRC errors. These errors indicate PST file corruption and make it inaccessible. In these cases, you encounter data loss problems and require PST Repair.

In a practical scenario, after MS Outlook downloads the emails to your system, you might encounter any of the below given messages:

1-“File path\filename.pst could not be accessed. Data error. Cyclic redundancy check.”
In above error message, the path\filename.pst correspond the file name and location of the PST file for instance, D:\mypst.pst.

2-Data error (cyclic redundancy check)

Furthermore, you might not be able to see and access some of the downloaded emails. When you click the Deleted Items folder, you might come across the below error message:

“Error 0×80040116″

This whole behavior of Microsoft Outlook renders all of your mission critical data inaccessible and critical data loss situations. At this point, you need to find out the cause of this problem and go for PST Recovery by sorting it out.

Root of the issue

This problem generally occurs due to corruption to the Outlook PST file. The PST file might get damaged due to virus infection, power outages, improper system shutdown, application malfunction and other such issues. All these cases make the file unusable and it become essential to resolve it as quickly as possible to gain access of your valuable data.

Resolution

In order to sort out this problem, first check the hard drive for possible errors and then re-create the Outlook PST profile. To do so, go through underwritten steps:

Check Hard Drive for Errors

1-Click Start button, select Run and then type “cmd” in Open box and press Enter key.
2-At command prompt, type chkdsk /f and press Enter key.
Note- If you encounter an error message similar to following one, press Y, press Enter and then reboot the system:
“The type of the file system is NTFS. Cannot lock current drive.
Chkdsk cannot run because the volume is in use by another process. Would you like to schedule this volume to be checked the next time the system restarts? (Y/N)“
3-when disk checking process completes successfully, close command prompt.
4-Start Microsoft Outlook and if the problem remains, go for the next solution.

Re-create the PST (Personal Folder) file

1-Close Microsoft Outlook and then start MS Windows Explorer.
2-Create backup of PST file (Outlook.pst). The location of PST file might be different, depending upon the version of Microsoft Windows.
3-Rename Outlook.pst as the Old.pst.
4-Use Inbox Repair Tool to repair Old.pst file.
5-Create new PST file. For this, follow given steps:
-Start MS Outlook.
-In Create/Open Personal Folder File dialog box, type new file name in File Name text box and click Open.
-Change settings as required, click OK and then Yes button.
6-Import data from the Old.pst file to newly created PST file using Import and Export wizard of Outlook.
7-You might see two PST files in Outlook Folder List. Right-click on one, which represents original Outlook.pst file and click Close on shortcut menu.

The above solutions are helpful in a number of PST corruption situations and can help you to sort out the issue. But in case if they do not work, you need to use third party PST Recovery Software to work around this problem.

These software are specifically designed to thoroughly scan the damaged PST file and extract all of its objects including emails, notes, contacts, tasks, calendar entries, journal and so forth. With self-descriptive and rich graphical user interface, these PST Recovery Software are completely easy to use. They have read-only conduct to ensure safe and original recovery.

Stellar Phoenix Outlook PST Repair is the most advanced and efficient tool to carry out successful recovery in all cases of PST corruption. It supports recovery from the PST files of Microsoft Outlook 2007, 2003, 2002 (XP) and 2000. This software is compatible with Microsoft Windows Vista, 2003, XP, 2000 and NT4 (SP6).

If you are using Microsoft Outlook as your personal email client and information manager, you are using a PST file on your system. PST file is the repository of all your mission critical and precious Outlook data such as emails, notes, contact, tasks and so forth. In order to prevent data loss from the PST file, you must know how to repair it. When PST file gets corrupted, Microsoft Outlook provides you a tool, which might correct the issue without restoring from a backup. This utility is known as Inbox Repair Tool (Scanpst.exe) and is installed on the hard drive when MS Outlook is first installed.How to repair a damaged PST file using Scanpst.exe Tool?

In a practical scenario of PST file corruption and need of Scanpst.exe tool, you might come across below given error message when you try to open an Outlook folder or access data from it:

“Unable to expand the folder. The set of folders could not be opened. Errors could have been detected in the file drive:\Documents and Settings\user\Local Settings\Application Data\Microsoft\Outlook\Outlook.pst. Quit all mail-enabled applications, and then use the Inbox Repair Tool.”

1-The file path, which is specified in above error message, might be different depending upon the version of Windows operating system and Microsoft Outlook that you are using on your system.

In order to repair Outlook PST file, go through underwritten steps:

1-On the Start menu of your Windows desktop, click Run.

2-In Open box, type below string:

drive:\Program Files\Common Files\System\Mapi\LocaleID\scanpst.exe
Here Locale id is the LCID (Locale Identifier) for the installation of MS Office. For instance, LCID for the English (US) is 1033. To see complete information and list of LCID, get Microsoft Office help.

1-Click OK button.
2-In Enter the name of the file you want to scan text box, type the file name and path, which is given in the above error message.
Note- You might not be able to make use of the Browse button for locating the PST file because this is located in hidden Windows folder.
3-In order to change the options of log errors during scan process, click Options button, If you select Append to log or Replace log, the log file would be saved to same folder as the Outlook PST file.
4-Click Start button.
5-When the scan process gets completed successfully, select Make a backup of scanned file before repairing check box.
6-Select Repair option.

If the Outlook Inbox Repair complete successfully and the PST file gets repaired, you would see the Repair Complete message. In the Scanpst.exe tool could not have resolved the problem and repaired the PST file, you would require to use the backup copy of damaged PST file to restore it.

To start using the backup copy o the PST file as new primary PST file, follow given steps:

1-Start Microsoft Outlook.
2-In File menu, click the Data File Management option.
3-Select the Outlook PST file, which is corrupted and then click Remove button.
4-Click Add button, Select Personal Folders File (PST) and then Click OK button.
5-Select the PST that you want to use as new primary file.
6-Click OK button.

Relying completely on the Inbox Repair Tool is not recommended as it can not resolve the corruption scenarios, which are caused by external reasons such as virus infection and improper system shutdown. You should regularly backup your valuable data on a reliable storage media.

But in case if the Scanpst.exe fails to repair the PST file and you do not have complete backup, then you need to go for third party applications. These software are powerful enough to methodically scan damaged PST file and extract all of the inaccessible or damaged data from it. They are known as Outlook Inbox Repair applications.

These utilities do not require sound and prior technical skills to achieve absolute recovery as the come equipped with interactive and simple graphical user interface. Due to read only and non destructive conduct, they do not alter original contents of the file.

Stellar Phoenix Outlook PST Repair is the most effective and widely used pst file recovery application to ensure absolute recovery of PST file. It supports recovery from the PST files of Microsoft Outlook 2007, 2003, 2002 (XP) and 2000. This software is compatible with Microsoft Windows Vista, 2003, XP, 2000 and NT4 (SP6).

After upgrading to Microsoft Windows XP, you may not start Microsoft Outlook 2000 and can not access data from the PST (Personal Storage Table) file under certain situations. Such problems make all your critical PST data like e-mails, notes, contacts, tasks etc. inaccessible and cause serious data loss. You need to carry out Outlook PST Repair to resolve such issues.

After upgrading to Microsoft Windows XP, when you attempt to start Microsoft Outlook 2000, you might encounter any of the below given error messages:

“Cannot start Microsoft Outlook. A required component is missing: OMI9.DLL. Please install Microsoft Outlook again.”

Or

“Cannot start Microsoft Outlook. Mapi32.dll is corrupt or the wrong version. This could have been caused by installing other messaging software. Please reinstall Outlook.”

At this point of time, you need to find out cause of the problem and Repair PST file to resolve this issue.

Root of the problem

You might face this behavior of Microsoft Outlook 2000, if any of the below mentioned situations are true:

1. Microsoft Outlook 2000 is configured to work in the compatibility mode.

2. User profile of your Outlook account is corrupted.

3. The Outlook PST file is damaged.

If any of the above situations is true, you might encounter one of the above errors and face critical data loss situations.

Resolution

There are three possible steps to resolve this issue. If the reason behind this problem is compatibility mode of Outlook, then follow the following steps:

1. Go to C:\Program Files\Microsoft Office\Office10\ and right click on Outlook.pst file.

2. Select Properties and then select the Compatibility tab. Click to clear Compatibility mode check box.

3. Clear all the check boxes which are selected under Display setting and click Apply and OK.

4. Restart Outlook.

If these steps don’t resolve the problem, then create a new profile. If the problem persists, then go for Outlook PST Repair software to repair and restore the damaged PST file.

These software incorporate advanced scanning algorithms to thoroughly scan the affected PST file and extract all data from it. You can easily use these applications to Repair outlook PST files without the need of sound and prior technical skills as they come equipped with simple, self-descriptive user interface and to-the-point documentation.

Stellar Phoenix Outlook PST Repair is an effective PST Repair tool. It can repair corrupted PST files in almost all PST corruption scenarios. The software supports Outlook 2007, 2003, 2002 (XP) and 2000. It is compatible with Windows Vista, XP, 2003, 2000 and NT4 (SP6).

Microsoft Office Outlook uses personal folder (PST file) to store local copies of all email messages and other Outlook items. The file is loaded each time when you start Outlook. If you are using an anti-virus software to scan the file, the odds are that it might prevent you to open PST. It mainly occurs due to certain incompatibilities issues. Also, if the file is damaged or infected from virus, you will get similar symptoms and errors. Such situations cause data loss and require you to recover from the most recent PST backup you have. At times, when no file backup is available or the available backup is not valid enough that you could restore lost information from it, you should use advanced Outlook PST Repair tools that can effectively repair and restore a damaged PST file.

As an example, when you start Microsoft Office Outlook, you get the similar error message displaying on screen:

“Your Anti-Virus software has blocked the file you were trying to open.

You should ensure your Anti-Virus software is fully up to date and try opening the file again. It is important to note that the blocked file may also contain a virus which your Anti-Virus software has not been able to remove. In this case you should treat the file with caution.”
Application crashes after you receive this error message.

Cause
You encounter such errors if one of the following conditions exists:

• The antivirus software you are using is incompatible with Microsoft Office Outlook. It might also occur if you are using an outdated anti-virus software and its signature files are damaged.
• You are trying to open a virus infected PST and the anti-virus software in use cannot remove that virus
• PST file is damaged

Solution

The solution depends on the root of the issue. Try resolving the aforementioned issue using these methods:

• To update your anti virus software from the recent updates, you can download the updated virus signature file that vendors of anti virus software provide periodically. This is done on the basis of new virus created.
• If you don’t doubt that the anti virus software or its signature files is the issue, the file might be infected from virus that your anti virus software is unable to remove. Such files should be deleted as soon as possible and restored from backup. Alternatively (when no valid PST file backup is available), you can use commercial tools that could Repair Outlook PST and restore it at a safe location.
• If PST file is corrupted, no anti-virus software and Microsoft Office can handle such file. Such PST file needs to be repaired. To perform PST Repair, you can use these methods:

To repair damaged PST file, you can use Inbox Repair Tool (Scanpst.exe), which is a built-in tool of MS Outlook to deal with PST corruption errors. If you are using Outlook 2003 or an earlier version, you can locate the tool at one of the following locations:

<disk drive>:\Program Files\Common Files\System\Mapi\1033\
<disk drive>:\Program Files\Common Files\System\MSMAPI\1033

In Outlook 2007, the same tool is found at this location:

<disk drive>:\Program Files\Microsoft Office\Office12

Here, disk drive represents the primary drive of your system, usually C.
To scan your damaged PST file using Inbox Repair Tool, you can follow these steps in order:
(i) Click Start and then, depending upon the operating system in use, point to Search or Find
(ii) Next, type scanpst.exe in Search for files or folders named box
(iii) Open the located tool by double-clicking the icon
(iv) Specify the PST file path and click Start

This will give you an error-free PST file.

• If Inbox Repair Tool cannot repair the damaged PST file, it is recommended to use third-party Repair Outlook PST tools. Such software are special purposed tools, designed to use advanced PST file repair algorithms. Besides basic Outlook PST Repair functionalities, they provide graphically rich user interface, safe scanning procedure and well-maintained documentation. You can use these products in any case when you find PST file as damaged or unreadable.

For best PST file repair results, use Stellar Phoenix Outlook PST Repair. The tool is an advanced, safe and comprehensive product that could Repair Outlook PST in all cases of file corruption. It supports Outlook 2007, 2003, 2002 and 2000. The software can restore all email messages, notes, journals, tasks, appointments, calendar items and other Outlook items. It is compatible with Windows Vista, XP, 2003, 2000 and NT. It also provides PST Password Recovery and Split PST options.

Microsoft Office Outlook is a popular personal information manager used among users that stores all the data in PST file (also called Personal Folder). But this PST file can get corrupt due to endless number of reasons, which include virus attack, unexpected crashes, network errors, saving the file on network, and application issues. The typical symptom of PST corruption is that you get errors while sending or receiving email messages in MS Outlook. You should use your recent PST backup to restore the lost information. However, in case of no backup availability or its damage, you need to use PST Repair applications that offer safe and complete repair for damaged PST file.

As a practical instance, when you use Microsoft Office Outlook and try to send or receive an email message, it returns the below error message:

“Sending and Receiving reported error (0×8007000E): Out of memory or system resources. Close some windows or programs and try again.”

However, you successfully send and receive the email messages.

Cause

The above behavior is seen with MS Outlook when any of the listed conditions exists:

1. Incorrect or damaged Mapi32.dll file. This file is the critical module of Windows Messaging API (MAPI)
2. Your Outlook profile is damaged or corrupted
3. Your Inbox contains corrupt email messages

Solution

You should use these steps to solve these problems:

1. Run MAPI repair tool (also known as Fixmapi.exe) to check and repair incorrect or damaged Mapi32.dll file
2. Delete the damaged Outlook profile and recreate a new one
3. If Inbox contains damaged email items, you should detect and delete them. If this measure fails, run Inbox Repair Tool. It is the built-in tool that corrects most of the PST corruption issues. If Inbox Repair Tools doesn’t repair PST corruption, scan your affected PST using PST Recovery software.

PST Repair applications are commercial tools that use powerful scanning algorithms to safely scan and repair the damaged PST file. Such repair tools come equipped with interactive interface, automated recovery features, read-only design, and to the point documentation.

Stellar Phoenix Outlook PST Repair is an advanced tool to repair and restore damaged PST file. It recovers all PST objects like email messages, notes, journals, tasks, appointments etc. It is a safe PST Recovery application that supports Outlook 2007, 2003, 2002, and 2000. The software is compatible with Windows Vista, XP, 2003, 2000, and NT. It also provides PST Password Recovery and Split PST features.

Microsoft Outlook PST is the single file consisting of all email messages, notes, journals, tasks, appointments and other Outlook objects. This file is prone to corruption due to reasons like virus attack, saving PST on network, application faults, unexpected shutdown and other similar reasons. Thus for complete file restoration, you need to use your recent file backup. But in case you observe that backup is giving errors or is not updated to restore required data, commercial Outlook PST Repair tools can prove as valid tools to be used.

You might receive the similar error message while using Microsoft Office Outlook Inbox Repair Tool:

’Attempting to validate BBT refcounts

??Couldn’t find BBT entry in the RBT (211C8)’

You receive such errors in the log report.

Cause

Possible causes for the above error to occur are:

* PST file is large in size
* Outlook is unable to find the BBT entry of the file
* PST is damaged or corrupted

Note: Outlook 2002 and earlier versions have default PST file size limit of 2 GB. If PST grows beyond this file size limit, Outlook shows strange behavior and PST gets odds to corrupt. In Outlook 2003 and 2007, this file size limit has extended to default value of 20 GB.

Solution

To fix these issues, you should try performing these steps:

* Try to reduce PST file size. You can empty the ‘Deleted Items’ folder and delete unimportant email messages from all folders including Inbox, Sent Items etc.
* Try reinstalling Microsoft Office Outlook to resolve BBT errors
* If PST file corruption is the issue, you need to repair it. Since Inbox Repair Tool cannot repair such files, you should Repair PST using commercial applications.

Outlook PST Repair software are safe and advanced applications to repair damaged PST files. These software deploy high-end scanning algorithms to examine a damaged PST file and repair it, without changing file original view and content. You can use these tools to Repair Outlook PST in any case of PST file corruption. They come equipped with self-descriptive interface, read-only design and automated recovery options.

Stellar Phoenix Outlook PST Repair is a premier tool that repairs and restores damaged PST file. It can Repair Outlook PST for files created with Outlook 2007, 2003, 2002, and 2000. The application is compatible with Windows Vista, XP, 2003, 2000, and NT. Apart from PST repair , it can also split PST file and recover PST password.

When you open Microsoft Outlook 2000 and log into your account, you may face some application errors that may prevent you from accessing your data and Outlook quits unexpectedly. In such situations, you should perform Outlook PST Repair to resolve the issue.

When you log into your Outlook 2000 account, you might receive the below given error message:

“OUTLOOK.exe has generated errors and will be closed by Windows. You will need to restart the program. An error log is being created.”

After this error message, Microsoft Outlook gets closed and the same problem occurs when you reopen the application.

Outlook.exe is the main executable file of Microsoft Outlook that contains all required information to start Outlook.

At this point of time, to gain access of your business critical e-mails, notes, contacts, journal, tasks and other personal data, you need to find the cause of this problem and Repair PST file to fix the issue.

Grounds of this problem

You may encounter this behavior of Microsoft Outlook due to corruption of user profile information, information service and personal folders. You may also encounter this issue if any damaged add-in prevents you from starting Outlook.

Resolution

To sort out this problem, you have the following three options:

è Create new user profile. Go to Start-> Settings-> Control Panel-> Mail-> Services-> Show Profiles-> General->Add and the follow on-screen instructions.

Disable all add-ins by starting Windows in Safe Mode. You can start Outlook in Safe Mode by using /safe command line switch.

Repair PST file using uniquely designed third party applications.

The PST recovery software is powerful applications which are specifically designed to repair and restore corrupted PST files in almost all corruption scenarios. This software is capable of systematically scanning your corrupted PST file and extracting all data from it.

The Outlook PST Repair software can recover all your PST file objects including e-mails, notes, contacts, calendar entries, journal, personal folders and so forth. These software provide graphically rich and simple user interface that enable users’ to have quick and easy recovery without the need of sound and prior technical skills.

These repair applications have read-only and non-destructive conduct that helps you to perform safe and absolute recovery. Before choosing software, you should ensure that whether it supports recovery from Outlook 2000 or not.

Stellar Phoenix Outlook PST Repair is foremost PST Recovery application to achieve quick, safe and trouble-free recovery in almost all the corruption scenarios. It supports recovery from Microsoft Outlook 2007, 2003, 2002 (XP) and 2000. It can also split PST files and recover PST password.

Microsoft Outlook personal folder (also called PST file) is used to store local copies of data. Starting from MS Outlook 97 to MS Outlook 2002, this file is encoded in ANSI format, which sets a maximum file size limit of 2 GB. In MS Outlook 2003 and later versions, the format has been changed to Unicode that permits a user-definable maximum file size limit of 20 GB. But at times, you encounter issues while starting MS Outlook. The application crashes down and you can’t access the PST file. One of the prime causes of this behavior could be PST file corruption. To restore complete data in such situations, you should use your recent file backup or scan the damaged file with Outlook PST Repair applications (If file backup seems to be invalid or is absent).

As a practical example, while using Microsoft Outlook, you might receive the following error message:

“Microsoft Office Outlook: The set of folders could not be opened.”

Further, when you click Help button in this error, you receive the below error message:

“This error usually appears if the OST or PST file you are using is:
- Unavailable
- Protected with file permissions
- On a share on a server and the network is down
- Corrupt
To correct this problem, store the OST or PST file on the local computer. You may also want to run the scanost.exe and scanpst.exe tools to verify file integrity. More information about this error message online.”

Cause

PST file is corrupted or damaged. However, other possible causes are that the PST file is read-only.

Solution

To correct the above issues, try these methods:

• Make sure that PST is not marked as read-only
• If problem persists, the file might be damaged. Run Inbox Repair Tool (scanpst.exe) to fix corruption errors. If this doesn’t resolve corruption problems, you need to Repair PST using third party applications.

Outlook PST Repair software are safe and advanced tools designed to scan and restore damaged PST files. Such software Repair Outlook PST using powerful scanning algorithms and provide intuitive interface and automated recovery options.

Stellar Phoenix Outlook PST Repair Software is a comprehensive product to repair damaged PST files. It supports repair for Outlook 2007, 2003, 2002, and 2000. Phoenix

This Software is a read-only tool that restores all email messages, notes, journals, tasks, and other Outlook objects. The software is compatible with Windows Vista, XP, 2003, 2000 and NT.

Microsoft Outlook stores all your email messages, appointments, notes, tasks, contacts, and journal entries in a personal storage file. Also termed as PST files, this file serves as the local email data store. Outlook PST can get corrupt due to reasons like, unexpected shutdown, virus attack, placing the file over network, application issues etc. In such situations, you should restore the file from the recent backup you have. However, if no file backup is available, backup is damaged, or incomplete, you need to use PST Repair applications for scanning and repairing the file completely.

Consider a scenario, you start Microsoft Office Outlook and receive the following error message:

“This information service has not been configured, select an existing file to configure or type the name of a new file to create.”

This error message is specific to Microsoft Outlook 2003 and Microsoft Outlook 2002. You may also encounter same error message when you click Personal Folders in the folder view list.

Cause

The above error message occurs if you have configured your Outlook email account to use a PST file that is not available, non-existent, or is corrupted.

Solution

To correct these problems, follow these methods:

• If PST is missing, you need to right-click the corresponding folder and click Close folder_name and restart Outlook
• You can also go to File menu and choose Data File Management option to remove the folder associated with missing PST file
• If PST corruption is the issue, you need to run Inbox Repair Tool to correct it. It is the in-built of Microsoft Outlook that allows you to repair PST in most of the internal issues, like application faults, disk errors etc.
• If Inbox Repair Tool fails to repair PST corruption, you should use PST Recovery tools.

PST Repair software is advanced tools that use high-end scanning algorithms to analyze the damaged PST file and repair it. Such software are embedded with features like, automated recovery, concise documentation, easy-to-use options, and complete PST Recovery abilities. In addition, these tools are designed as read-only and thus, serve as safe file repair tools.

Stellar Phoenix Outlook PST Repair is a complete tool to repair and restore damaged PST files. It supports PST Repair for Outlook 2007, 2003, 2002, and 2000. It restores all email messages, notes, journals, tasks, appointments, and other Outlook objects. The software is compatible with Windows Vista, XP, 2003, 2000, and NT.

Microsoft Outlook uses PST (Personal Storage Table) file as its message store for all e-mail items, notes, calendar items, journals and other Outlook objects. It implements a special internal folder structure to manage the file. But the file can get corrupt due to unexpected shutdown, hard disk errors, Outlook issues, placing it over network and other similar reasons. In such situations, Outlook starts behaving in an abrupt manner and also fails to receive or send e-mail messages. To restore the PST file, you need to use your recent file backup. However, if backup is non-existent, damaged or not updated, Outlook PST Repair tools can be used as complete file repair solutions.

As a practical scenario, when you try to send an e-mail message, you might receive the following error:

“Could not send the message”

You can’t send the e-mail message after the occurrence of the above error.

Cause

The above error message occurs if one of the following conditions is true:

• The Internet e-mail account you are using is not properly configured in Outlook
• There are some connectivity issues with your Internet Service Provider (ISP)
• You are using a damaged or corrupted PST

Solution

You need to follow these steps to correct the problem:

• Troubleshoot Outlook configuration issues. You can perform steps like checking your Internet connection, setting TCP/IP as your default protocol, creating a new profile, checking your profile for multiple services etc.
• You should check for proper connectivity with your ISP server.
• If PST corruption is the issue, you need to run Inbox Repair Tool (scanpst.exe) to detect and repair the PST corruption. If this tool can’t correct the corruption, use the recent data backup to restore the healthy copy of the PST file. However, if these measures fail because of backup unavailability or corruption, you need to use Outlook Recovery tools.

Outlook PST Repair applications are advanced utilities to scan and repair damaged PST files. Such applications use high-end scanning algorithms to examine and repair the file corruption. They provide features like interactive interface, complete and to-the-point documentation, automated recovery procedure and user-friendly options.

Stellar Phoenix Outlook PST Repair is the premier Outlook PST Repair tool. The software provides safe Outlook Recovery for all PST file objects as emails, notes, journals, tasks, appointments etc. It supports Outlook 2007, 2003, 2002 (XP) and 2000. It is compatible with Windows Vista, XP, 2003, 2000 and NT.

After certain steps like operating system upgrade, you may not start Microsoft Outlook 2000. Thus, the PST(Personal Storage Table) file data becomes inaccessible after upgrading to Microsoft Windows XP. Such situations make all your critical e-mails, notes, contacts, tasks and other personal data inaccessible and cause serious data loss. You need to carry out Outlook PST Repair to resolve such issues.After upgrading to Microsoft Windows XP, when you attempt to start Microsoft Outlook 2000, you might encounter any of the below given error messages:

“Cannot start Microsoft Outlook. A required component is missing: OMI9.DLL. Please install Microsoft Outlook again.”

Or

“Cannot start Microsoft Outlook. Mapi32.dll is corrupt or the wrong version. This could have been caused by installing other messaging software. Please reinstall Outlook.”

At this point of time, you need to find out cause of the problem and Repair PST file.

Root of the problem

You might face this behavior of Microsoft Outlook 2000, if any of the below mentioned conditions is true:

1.Microsoft Outlook 2000 is configured to work in the Compatibility Mode.
2.User profile of your Outlook account is corrupted.
3.The Outlook PST file is damaged.

If any of the above situations occur, you might encounter this problem and may face critical data loss situations.

Resolution

There are three possible solutions to resolve this issue. If the problem is due to Compatibility Mode of Outlook, then you need to follow the following steps:

1.Go to Drive Letter:\Program Files\Microsoft Office\Office10\ and right click on Outlook.pst file.
2.Select Properties and then select Compatibility tab. Click to clear Compatibility mode check box.
3.Clear all the check boxes which are selected under Display settings and click Apply and OK.
4.Restart Outlook.

If these steps don’t resolve the problem, then create a new profile. If the problem persists, then go for Outlook PST Repair software to repair and restore the damaged PST file.

These software use advanced scanning algorithms to thoroughly scan the whole PST file and extract all data from it. You can easily use these applications to Repair PST file without sound and prior technical skills as they come equipped with simple and interactive user interface.

Stellar Phoenix Outlook PST Repair is the finest tool to achieve complete Outlook PST Repair. It can repair PST files of Outlook 2007, 2003, XP (2002) and 2000. The software is compatible with Windows Vista, XP, 2003, 2000 and NT4 (SP6).