How to detect the hard drive unreadable
Never experienced a HDD or hard drive unreadable by the bios or the operating system on the computer. Surely if that never experienced it certainly fires beard, because it thinks the data or document that is in the hard drive will be destroyed. But don't panic overload, there is a way to resolve it. In General, the hard drive unreadable or detected possibly because not detected by bios, error in wiring bios, hard drive not spinning disc, an error in the installation of jumper or possibly the worst is indeed really hard disk is damaged.
1. Hard drive not detected BIOS
When you enter the BIOS turns the hard drive unreadable, chances of that happening is a mistake on the setting or settings on the BIOS, which gives a hard drive OFF or DISABLE hard drive unreadable in the end, the solution is to set up the hard drive ON or ENABLE.
2. Wiring error on Hard drive
These small mistakes happen often if you're little regard at the time of installation of the cable hard drive, such as a bent or broken pin, twisted cord, install error which does not correspond to their place, or cable broken. The SOLUTION you need to reinstall the cable that connects the hard drive to the mainboard and power supply with carefully and thoroughly, and watch cable, cable is still in good condition or not.
3. hard drive Disk not spinning
Possibility of hard drive not spinning disc is a flow of electricity that is inadequate, or there is no power coming in. The solution is to try to check the reset hard drive power cable is in good condition, try to swap the power cable with the other, but if the disc still does not spin error likely to occur on the hard disk itself.
4. Jumper installation Errors.
This error may be rare, but if an error occurs during the installation of the jumper must be troubled, let alone hard drive mounting pins on the master and slave at once in one hard disk, the following picture is the correct jumper setting.
In addition to the above error, there may be other factors that cause or make unreadable hard drive, preferably if there are not too familiar with the problem hard drive ask to the nearest service center, to prevent more severe damage.
Category Article Hard Drive Data Recovery
