How to recover data from adata external hard drive not recognized windows 7 lost data due to not formatted, not recognized, not working, not showing up, power failure, logical damaged.

http://www.aidfile.com/hard-drive-recovery/how-to-recover-data-from-undetected-hard-disk.htm

Through my own problems and solve problems encountered experience, I summed up a few ideas: 1: When the adata external hard drive can not be identified, should not be easy to do the physical maintenance of the hard drive, be sure to have enough patience to find a solution. 2: The adata external hard drive can not be identified, there are many hardware and software reasons, sometimes the file system or partition table damage, this situation, the direct use of data recovery software will be able to recover data; sometimes the motherboard configuration is damaged, the motherboard configuration reset to Factory settings, remove the motherboard battery and re-install the battery, in many cases this simple means will be able to solve the problem; some of the most common very simple problem, only need to clean up the computer parts of the dust can be; 3: Even if you have tried a variety of solutions, still can not solve the problem, do not be discouraged, have patience, still do not easily physical maintenance hard drive. 4: similar to the problems I mentioned earlier, and sometimes, the adata external hard drive used for a long time, he just need to rest for some time, sometimes for another computer, only need more time to wait. It should be noted that some failures are caused by insufficient power supply 5: If in the end anyway can not solve the problem, do physical testing should be very cautious, at least in the detection of non-destructive means to be used. 6: A serious failure of the old hard drive, backup and recovery of important data, try not to continue to use.

http://www.aidfile.com/hard-drive-recovery/external-hard-drive-data-recovery/adata-external-hard-drive-recovery-adata-external-hard-drive-data-recovery.htm

Use "Full Scan" to recover files which can not be found with "undelete" and "unformat" and "recover partition" from adata external hard drive after showing an error, display as raw file system, unformatted, unknown partition, unpartitioned, needs to be formatted.

http://www.aidfile.com/hard-drive-recovery/external-hard-drive-data-recovery/

ADATA HD650 shock-resistant USB 3.0 portable HDD provides enhanced protection against unexpected brute force impact. Conventional external HDD is no more than an HDD sitting inside a flimsy plastic case which can easily suffer permanent data lost due to physical damages to the discs caused by rather seemingly harmless incidents such as accidental dropping onto or bumping into hard surfaces. Each of such mundane incidents can subject the HDD to many Gs of shock force in an instance which it is simply not design to tolerate without damage.

Popularity of mobile computing exposed the design deficiency in conventional external HDD which failed to properly protect its content against shock and other environmental elements. ADATA HD650 shock-resistant USB 3.0 portable HDD revolutionizes portable HDD design from the core up first by mounting the HDD onto a specially-designed shock-dampening suspension system tightly secured inside a dust and water-resisting composite hard plastic casing that is also highly scratch and fingerprints-resistant. The corners of the case are then wrapped around with a generous layer of soft and shock-absorbing silicone gel, forming a unique triple-layer protection for its valuable content. The combination of the internal shock-dampening suspension system, the sturdy composite plastic casing and the shock-absorbing silicone jacket are designed to minimize the force of impact in order to preserve the integrity of the content.