The first instruction of the system BIOS is to execute POST or Power On Self Test, which is stored on a fixed memory address on hard drive. The POST is responsible for gathering data and information of all the attached hardware components, including hard drive. It ensures that all hardware is working properly and the minimum hardware required to boot a system is working fine (mainboard, processor, hard drive and RAM). Therefore, if it discovers any hardware level damage in the hard drive structure, it may not detect the hard drive.
Such behavior takes place if the drive is damaged or it has some problem with the disk controller, logic board or other components. In such situations, you should not attempt any recovery on your own as it might cause further damage and permanent data loss.
In particular, when the system BIOS fails to recognize the hard drive, other than hard drive physical failure, it can also occur due to the following reasons:
You have incorrectly changed any BIOS setting like boot sequence, access mode etc. and your hard drive is not configured correctly.
Hard drive interface cable is damaged.
Disk controllers are faulty
Incorrect jumper settings
To resolve this issue, you need to follow the following steps:
Set BIOS settings to default
Check jumper settings
Check disk controllers
Verify all cables are in working condition
In none of the above methods work, go for Data Recovery New Jersey to get all your valuable data recovered. It is personalized component level assistance delivered by skilled and trained recovery professionals under safe and sterile lab environment of Clean Rooms using advanced tools and techniques.
The Data Recovery NJ is carried out by repairing or replacing the damaged hard drive components and then safely retrieving data from drive images. The recovery professionals follow appropriate procedures based upon cause of the crash and ensure optimum recovery in both software and hardware caused corruption scenarios. The routine of Data Recovery Services is based upon decades of experience and hands on exposure of all recovery techniques.
Stellar Data Recovery Inc provides sophisticated and foremost Data Recovery Services in Class-100 Clean Rooms to meet all critical recovery requirements. Along with PC and Mac storage, the service covers Server, RAID, NAS and SAN storage devices as hard drives (SCSI, SATA, EIDE and IDE) and SSDs (SATA, SCSI) along with USB flash drives.
Telemarketing Services-Web Solutions Services-web design- If you want the best web design, employ the best web design company,WebCreation UK.
Email Marketing & Video Emails- Ecommerce Templates-Corporate communications UK
