Tag Archives: recovery
Convert EDB to PST file after Exchange server corruption
The database file of the exchange server is known as EDB files and it is useful for keeping users mailbox safe. EDB file is nothing but a pointer for ones outlook profile through which one can search his/her sent and received emails on the server using MS outlook. The corruption of EDB file cost a lot to a user because he/she then, cannot access his/her emails, calendar, contacts and other vital information from the mail box on the exchange server due to this corruption, it hampers ones work schedule and also leaves the running project at stake. Hence to come out of this situation one needs to find a way out from ruining his/her business. In this case EDB to PST Tool is of great help, which can recover the EDB file flawlessly.
People using laptops and computers often face crashing of hard disk. It often happen that disturbance in Exchange Server indicates a hard disk failure and one gets worried because crash of hard disk often leads to loss of data and information, but its not correct. The hard disk experts can easily recover the data from the hard disk. One can also manage to recover the EDB file from damaged hard disk but, at times the EDB files also gets corrupt. Flashing of error messages indicates the corruption of EDB file. This is a situation of trauma because the EDB file is corrupted one cannot use his/her mailbox. The mails, documents, contacts, calendars attachment, etc all are lost and the user cannot access it anymore. Hence to save these documents one should convert the EDB file to a PST file immediately.
For converting an EDB file to a PST file, one must use an EDB to PST converter software. It is the most appropriate option for recovering users mailboxes and emails stored in EDB file of MS Exchange server. Quick Recovery for EDB to PST – Exchange Recovery Software restores the mailbox efficiently. The mailbox generally lapse due to improper shut down of MS Exchange Server, JET engine errors, shutdown due to power outage, virus attack etc . Once the .EDB file and .STM files are repaired and restored it is then saved to a new PST file of MS Outlook. These PST files can easily be exported in the Exchange Server. This EDB recovery software recovers the file so effectively that mailboxes, Emails, contacts, journals, calendars, attachments etc can be retrieved. For EDB to PST conversion one needs to follow certain steps as follows:-
First download the EDB to PST tool and then install in your computer.
The corrupt EDB file is then selected.
Then the recovery mode is selected.
The selected EDB file is scanned. After the scanning process completes, the recovered mailbox is displayed in left panel from where one can verify the recovered items.
Then a particular mailbox is selected which is to be converted into PST file and then that mailbox is saved at a particular location. Thus the EDB file converted to PST file.
Convert EDB to PST file after Exchange server corruption
The database file of the exchange server is known as EDB files and it is useful for keeping users mailbox safe. EDB file is nothing but a pointer for ones outlook profile through which one can search his/her sent and received emails on the server using MS outlook. The corruption of EDB file cost a lot to a user because he/she then, cannot access his/her emails, calendar, contacts and other vital information from the mail box on the exchange server due to this corruption, it hampers ones work schedule and also leaves the running project at stake. Hence to come out of this situation one needs to find a way out from ruining his/her business. In this case EDB to PST Tool is of great help, which can recover the EDB file flawlessly.
People using laptops and computers often face crashing of hard disk. It often happen that disturbance in Exchange Server indicates a hard disk failure and one gets worried because crash of hard disk often leads to loss of data and information, but its not correct. The hard disk experts can easily recover the data from the hard disk. One can also manage to recover the EDB file from damaged hard disk but, at times the EDB files also gets corrupt. Flashing of error messages indicates the corruption of EDB file. This is a situation of trauma because the EDB file is corrupted one cannot use his/her mailbox. The mails, documents, contacts, calendars attachment, etc all are lost and the user cannot access it anymore. Hence to save these documents one should convert the EDB file to a PST file immediately.
For converting an EDB file to a PST file, one must use an EDB to PST converter software. It is the most appropriate option for recovering users mailboxes and emails stored in EDB file of MS Exchange server. Quick Recovery for EDB to PST – Exchange Recovery Software restores the mailbox efficiently. The mailbox generally lapse due to improper shut down of MS Exchange Server, JET engine errors, shutdown due to power outage, virus attack etc . Once the .EDB file and .STM files are repaired and restored it is then saved to a new PST file of MS Outlook. These PST files can easily be exported in the Exchange Server. This EDB recovery software recovers the file so effectively that mailboxes, Emails, contacts, journals, calendars, attachments etc can be retrieved. For EDB to PST conversion one needs to follow certain steps as follows:-
First download the EDB to PST tool and then install in your computer.
The corrupt EDB file is then selected.
Then the recovery mode is selected.
The selected EDB file is scanned. After the scanning process completes, the recovered mailbox is displayed in left panel from where one can verify the recovered items.
Then a particular mailbox is selected which is to be converted into PST file and then that mailbox is saved at a particular location. Thus the EDB file converted to PST file.
When Software Cant Help: SSD, Cloud and Online Services
In the first part of the article, we took a look at programs for recovering data from traditional hard drives. In this second part of the series “When Software Cant Help” well talk about flash-based (solid-state) storage, cloud storage systems and online storage services.
Solid-State Drives (SSD)
Solid-state drives are often used in place of traditional hard disks. SSD drives offer smaller capacities but much higher speed, especially when random access speed is concerned. With no moving parts, SSD drives are more robust mechanically. They can withstand higher shocks, which makes them particularly great for portable applications. Another laptop-friendly feature is a much lower power consumption compared to magnetic hard drives.
SSD drives do come with their share of issues affecting data loss and data recovery situations. These issues are highly dependent on the ways SSD drives record information. With SSD drives, recovering a file deleted a few minutes ago is far from a given. Same goes for formatted disks; however surprisingly, corrupted SSDs may be recovered just as well as traditional hard drives. But lets elaborate.
Why Recovering Deleted Files from SSD Drives May Not Work
All fairly recent SSD drives implement a special set of procedures allowing them to optimize their writing performance. These procedures include background garbage collection and TRIM.
Why do SSD drives need garbage collections and magnetic hard disks dont? Because flash chips have much faster clear writes compared to erase-then-write times. In other words, flash cells that contain information need to be erased (emptied) before new information can be written in, and that erase process is very slow compared to plain write operation. In order to speed up the writes, solid-state disks erase flash cells occupied with deleted information in background. When the system needs to write anything on the disk, the write operation then has enough empty cells to complete quickly.
How does the disk know a particular sector becomes available? The operating system tells the drive via the TRIM command. The TRIM command is issued every time the system deletes a file or formats a volume. The drive will then add released sectors into the garbage collection queue, wiping their content with zeroes slowly but inevitably.
Remember why data recovery works? Windows itself does not wipe or erase the content of a file being deleted, but simply marks its disk space available. Well, this is not the case with SSD drives anymore: SSD drives will wipe available disk sectors in just a few minutes after a file is deleted.
When SSDs Can Be Recovered
SSD recovery may still work if the TRIM command was not issued. This could be the case if any one (or more) of the following is true:
Old version of Windows. Windows versions before Vista did not support TRIM, so SSDs behave pretty much like magnetic hard drives, and can be recovered.
Corrupted data. In a case of corrupted data, damaged file system and similar things, the TRIM command is not issued, and the files remain recoverable.
External SSD drive. SSD drives connected via a USB, FireWire or Ethernet port do not support the TRIM command, and can be recovered with data recovery software.
RAID arrays. TRIM is not supported in RAID configurations.
File system other than NTFS. At this time, Windows only supports TRIM on NTFS-formatted SSD drives. If your SSD drive uses a different file system, the TRIM command is not issued, and the drive remains recoverable.
Tools for Recovering Data from SSD Drives
In order to recover information from an SSD drive, you can use data recovery tools such as Hetman Uneraser, Hetman Partition Recovery, or Hetman Photo Recovery depending on your exact needs. Try Hetman Uneraser if youre recovering from a healthy drive that has not been formatted or repartitioned. If you did format or repartition your SSD drive, or if you have an inaccessible device with corrupted file system, use Hetman Partition Recovery.
Cloud Storage and Online Services
Cloud storage systems are gaining popularity among all kinds of users. Online backups, online photo albums (Flickr, Picasa), online file sharing and online document processing (Google Docs) are all over the place.
They are great as “Desktop”, “Mobile phone” or “My Documents” backups, perfect as redundant storage, and absolutely irreplaceable for sharing information and socializing. However, cloud storage systems are not exactly great as your primary storage. In other words, if you want to replace a big hard drive with an Amazon cloud storage account take a second look.
Granted, cloud storage systems are not susceptible (or much less susceptible than single-hard-drive solutions) to hardware faults and virus attacks. They are usually quite redundant and have excellent self-backup facilities. Your data may be safe there for a while.
Relying exclusively onto a cloud-based storage means giving up complete control over your information. Your data will be subject to someone elses policies (which may change without notice). The amount of storage space available may be limited, while plans allowing larger than a single hard drives worth storage space may cost you more than the cost of a similarly sized hard drive, per month.
Finally, if you delete a file, or if your entire account is compromised and wiped by a hacker, there is no recourse. No data recovery tool can restore deleted information from the cloud. This is a classical case where data recovery tools do not help.