System Options

Check for update

If this box is selected, R-Studio will automatically check for updates.

Debug Mode

If this check box is selected, R-Studio displays an additional command Create FS Snapshot on the context menu for an object with a file system. An FS Snapshot contains system data for the file system only (file descriptions without file contents). If a problem appears, this snapshot can be sent to R-Studio technical support to identify the problem. This option greatly slows R-Studio .

Auto-refresh Drive Tree

If this box is selected, R-Studio automatically refreshes the list of connected disks. You may disable it if R-Studio experiences problems with connected devices.

Edit Options

Enable Write

If this check box is selected, R-Studio enables you to write any changes made in the Text/hexadecimal editor .

Max changes buffer size

Maximum amount of data stored for the Undo command in the Text/hexadecimal editor .

Notifications

Reset all hidden notifications

This button enables all previously disabled notification and warning messages.

User's file types

File name

Specifies a file name and path to the file where the descriptions of user's known file types are stored. You need to re-start R-Studio or click the Reload User's File Types button on the Known File Types tab for the new file to take effect.

User's RAID layout

File name

Specifies a file name and path to the file where the descriptions of user's RAID layouts are stored

HexView templates path

Location

Specifies the path for pattern description files for Text/Hexadecimal editor .

User's file mask presets

File name:

Specifies a file name and path to the file with file mask presets.

Default encoding for HFS volumes

Encoding

Select the national encoding for the HFS partitions

Default encoding for Ext2/3/4FS / UFS1/UFS2 volumes

Select the national encoding for the Ext2/3/4, and UFS partitions.

Don't show symbolic links by default (Technician version)

If this option is selected, R‑Studio hides all symbolic links by default. Only real objects will be visible. You may make them visible by clearing the Hide symbolic links option on the Mask dialog box.

Link conversion (Default)

Both an object and its symbolic link are selected for recovery:

If both an object and its symbolic link are selected for recovery, both the object and its symbolic link will be recovered. The file path in that symbolic link will be converted from absolute to relative. Example: If the object C:\ProgramData\Documents is a symbolic link to C:\Users\Public\Documents , it will be converted to a symbolic link to ..\Users\Public\Documents . Therefore, the symbolic link will point to its object regardless of the place to which the object has been recovered.

Only an object is selected for recovery:

Only the selected object will be recovered.

Only a symbolic link is selected for recovery:

The selected symbolic link will be recovered as a real object.

Recovery as it is (Only in the Technician version)

Both an object and its symbolic link are selected for recovery:

If both an object and its symbolic link are selected for recovery, both the object and its symbolic link will be recovered. The file path in that symbolic link will remain the same.

Example:

The place to store recovered data: D:\Recovered Files .

The object to recover: C:\Users\Public\Documents

The symbolic link: C:\ProgramData\Documents

After recovery:

The recovered object: D:\Recovered Files\Root\Users\Public\Documents

The recovered symbolic link: D:\Recovered Files\Root\ProgramData\Documents pointing to C:\Users\Public\Documents .

Therefore, if someone tries to enter to the symbolic link, the system will open the object C:\Users\Public\Documents , rather than recovered D:\Recovered Files\Root\Users\Public\Documents .

Only an object is selected for recovery:

Only the selected object will be recovered.

Only a symbolic link is selected for recovery:

The symbolic link will be recovered as a symbolic link which may contain a path to a nonexistent object.

Maximum messages in the Event Log

Specifies the number of messages stored in the log file

Logging

Save log to file

If this checkbox is selected, R-Studio writes its log into a log file specified in the File name field.

File name

Specifies the file name of the log file. If that file already exists, the data will be appended to that file.

Type

Files

If this checkbox is selected, R-Studio logs all events with files.

File System

If this checkbox is selected, R-Studio logs all events with the file system.

Partition

If this checkbox is selected, R-Studio logs all events with FAT .

Recover

If this checkbox is selected, R-Studio logs all events with the recovering processes.

Disk

If this checkbox is selected, R-Studio logs all events with disks.

Network

If this checkbox is selected, R-Studio logs all events with network operation.

Severity

Error

If this checkbox is selected, R-Studio adds error messages into its log.

Warning

If this checkbox is selected, R-Studio adds warning messages into its log.

Information

If this checkbox is selected, R-Studio adds information messages into its log.

Success

If this checkbox is selected,, R-Studio adds success messages into its log.

NEVER WRITE A LOG FILE ON THE DISK FROM WHICH YOU RECOVER DATA!!!

Or you may obtain unpredictable results and lose all your data.

Reset

Click this button to reset the settings to the previous state. Active until the Apply button is clicked.

Select All

Click this button to select all file types in the list.

Clear All

Click this button to clear all file types in the list except some predefined ones.

Reload User's File Types

Click this button to apply new file types after the user's file types file has been changes from the Main tab.

Edit User's File Types

Click this button to add a new customer's Known File Type , or to edit already existing ones. See the Customizing File Types help page for more details

Default read retries

Specifies how many times R-Studio will try to read a bad sector . You may specify this parameter for each drive separately on the Properties tab.

R-Studio treats bad sectors in the following way:

It reads a certain part of disk (predefined by Windows) and

• If Default read retries is set to 0, the entire part with bad sectors will be filled with the specified pattern.

• If Default read retries is set to a non-zero value, R-Studio reads again that part sector by sector, repeating the attempts the specified number of times. If R-Studio still cannot read a bad sector, it fills the sectors with the specified pattern. In this case only the bad sectors will be filled with the pattern, but that extremely slows the disk read process.

For example, if you set Default read retries to 1, a bad sector will be read 2 times.

Set for all drives

Click this button to reset I/O Tries for all drives to the default value.

Pattern to fill bad blocks

Specifies a pattern R-Studio will use to fill bad sectors in files to recover, in images , or when showing data in the Text/Hexadecimal Editor . You may specify the pattern either in the ANSI or Hex data format.

Note: R-Studio will never ever try to write anything on the disk from which data is to recover or an image is to create.

Disable memory control

If this option is selected, the memory control is disabled.

Automatic

If this option is selected, R-Studio will automatically stop performing the task when the amount of used memory reaches the specified value. You may specify the limit for either the virtual or physical memory.