ADMA Problems and Solutions

Now we are in computer age and we need to be too advanced to compete with present advanced world.
So our technology and skill should be up-to-date. For that we need proper data and speed of our accessories. The use of ADMA (Advanced Direct Memory Access) has a significant move in this way.

What is ADMA?

“ Advanced Direct Memory Access a controller which manages to communicate between our computer and SD [Secure Digital] card and this technology help the user to transfer data easily and very quickly.” Though in some condition this technology may harm the user memory card and data loss may be take place. But for that situation SD card recovery is a solution.

For an example user is having SD card with NTFS file system. Data transfer is taking place between SD card and PC having windows 7 Operating system. This may happen that the logical structure of the SD card and data on the card may be in risk. And in some case unexpected problem may happen when user try to use damaged SD card or data.

What is the Reason?

During this process Secure Digital Bus Driver converts metadata structures of Windows 7 operating system to ADMA metadata structure of SD card. Both the ADMA and DMA metadata structure can also be called as descriptor which hold buffer address and data length value.

Maximum size of data length field is 64KB and its value is 16-bit. Though, when the data transfer method goes on, the Secure Digital Bus Driver doesn't check the size of buffer in descriptor table of your Windows 7 OS system. Therefore, the Secure Digital Bus Driver can set an incorrect data length in SD descriptor table. For example, the Secure Digital Bus Driver can set data length greater than 0xFFFF. In this scenario, the Input/output error may also occur. This entire actions may cause the reason of data loss situations.

Solution

In order to protect user from this type of such situations and user need SD Card Recovery, Microsoft provided an update to fix memory card corruption issues in Windows 7. But if your data is lost already, you need to restore it from most current back.

In case if the back is not efficient or not on hand at all, SD Card recuperation Software is requisite. The application systematically scan entire SD card using high-end scan algorithms and remove all lost photos, songs, and videos. The SD card file upturn application have self-descriptive user boundary to give ease of use. With read-only and non-destructive carry out, this application are totally safe to use.