Data Recovery Blog

Apple has given developers a taste of the new iPhone firmware, version 2.2 beta 2, and it includes a host of spiffy new features that are making the rounds online.

A tipster shared with us some screenshots of the new firmware, including what appears to be the ability to download podcasts directly to your iPhone (and presumably your iPod touch). This could tidily explain why Apple rejected the Podcaster app last month. The option to “get more episodes” doesn’t appear to work in this firmware build, however.

MacRumors’ Arnold Kim links to an iPhoneHellas.gr screenshot showing the iPhone software asking for a rating before you delete an application. Kim speculates Apple is looking to increase participation in the App Store rating process.

Om Malik’s Apple Blog is showing off screenshots from the iPhoneYap.com message boards, including new Maps functionality. Google Street View will apparently be available by rotating the device into landscape mode. Public transportation support and directions for walking also seem to be included.

In the same report, the Apple Blog’s David Appleyard also mentions location sharing via email and SDK support for manipulating line-in audio as part of the seed.

Data Recovery Cases

Yituo 500G hard disk data recovery_Data recovery

DATARECOVERYUNION.COM2 years ago01 mins

Case:The Yituo 500G hard disk used by Mr. Chen’s old computer is used to back up important data. When you put back the backup data again for a period of time, the hard disk cannot normalize the partition information.IO errors occur through third -party software detection.Mr. Li came to the data recovery center to help…

Data Recovery Cases

Hitachi hard disk head scratched disk data recovery case

DATARECOVERYUNION.COM3 years ago02 mins

Case:The customer reports that the disk is accidentally dropped on the road during the car, and then the unusual tapping sound will be found when the power is powered. Solution:According to the user’s description, this disk has a strong external force. Although the design of the 2.5 mechanical disk is perfect, it is likely to…

Hard Disk PCB Boards

Seagate 100603204 PCB FAQs and Solutions

DATARECOVERYUNION.COM5 years ago5 years ago02 mins

We first look at the following two pictures. Picture 1 is the “BIOS CHIP” of the circuit board. When we replace the PCB, we need to swap the “BIOS CHIP” with your original PCB. Picture 2 shows the “Board Number” of the board, and the “Board Number” must be the same! FAQs of 100603204 PCB…

Hard Disk Repair

Advanced Host Controller Interface (AHCI)

DATARECOVERYUNION.COM15 years ago2 years ago02 mins

AHCI (Advanced Host Controller Interface) is present on newer Intel chipsets. AHCI mode is enabled in the BIOS where 3 settings are commonly available: IDE, AHCI, and RAID. The last two (AHCI and RAID) require a floppy disk with the driver that can be introduced into the operating system installation through F6. Otherwise, the hard disks won’t be detected.

AHCI mode has 3 main advantages:

Supports NCQ (Native Command Queuing) allowing SATA drives to accept more than one command at a time and dynamically reorder the commands for maximum efficiency.
Supports hot plugging of devices.
Supports staggered spin ups of multiple hard drives at boot time.

When it comes to performance, there really isn’t a big difference in using AHCI.

Note: If you installed Windows in IDE mode (which means that you didn’t use F6 and supply a driver disk), then simply changing the BIOS setting to AHCI mode and rebooting will cause Windows to fail and will require a repair install. Most people are advising to reinstall Windows if you want AHCI enabled. (More information on AHCI)

Data Recovery Cases

Database backup file recovery case under LINUX

DATARECOVERYUNION.COM3 years ago02 mins

Case:The customer is the company’s network management. When doing data migration for the server, deletes the compressed package of a backup with the MySQL library file. The compression package is very large, there are more than 1G.data. Solution:The storage file system is EXT3.Due to the characteristics of the EXT3 file system, files will inevitably produce…

Data Recovery Cases

Seagate hard drive data recovery ST3500413AS7200 RPM

DATARECOVERYUNION.COM3 years ago01 mins

Case:Seagate 500GB hard disk, some data cannot be opened, and cannot be copied. Mr. Wang’s phone narrative should be a failure of physical bad sectors. This situation can be restored.recover. Solution:After receiving the hard disk, the engineer of our company took about 10 minutes to test the time, which was confirmed that the hard disk…

Data Recovery Cases

RAID5 data recovery of a large supermarket

DATARECOVERYUNION.COM3 years ago01 mins

Case:The server is an IBM server, with a total of four hard disks, 146G each, which is the SCSI interface. Recently, after restarting, the RAID card prompts that there are 2 hard disks errors.On another server, it was still unsuccessful.Internal management of special databases is very important, and no other operation is done. Solution:The engineer…

Data Recovery Cases

Data Recovery Cases Accidentally Formatted Partition Data Recovery

DATARECOVERYUNION.COM3 years ago01 mins

Case:This hard disk is Seagate 500GB, and the model is: ST3500630ns 3.5 -inch desktop hard disk. According to the customer description, the hard disk is formatted when the reinstalled system is formatted, resulting in all the data in it Solution:The engineer analyzed the file record structure after the fault, and marked the location of the…

Data Recovery Cases

Seagate Firmware Door Data Recovery ST9250827AS

DATARECOVERYUNION.COM4 years ago02 mins

Case:Without recognition, there is no abnormal sound of the hard disk. Customers take measures: I still can’t recognize the disk after powering several times, and then send the data recovery center directly.Restore 24-hour hotline: 4006-759388 Reminder: If the file is lost by mistake, do not store any data in the hard disk, do not do…