Ideacentre B5 series Computer self-test when the hard drive is not detected processing method

Failure phenomena:

Ideacentre B5 Series (Ideacentre B500, B505, B520, b520e, B540, B545) the hard drive is not detected when the computer is self-checking.

Solution:

If the error message is: Reboot and Select Proper Boot device

1. Please check if the peripherals are connected

First check whether the computer is connected to peripherals, such as u disk, mobile phone, mobile hard disk and other non-Lenovo random hardware, if there is, please remove after restarting the attempt;

2. Power on press F12 to see if the hard drive can be detected, as shown in the following figure, the red label indicates that the hard drive can be recognized (depending on the different display of the hard drive model),

If the normal identification should be a system-related failure, not the hard drive can not detect;