I am in hot water and badly need help.
Server Machine is Dell PowerEdge r730. It has 4 hard drives of 1TB.
RAID 5 was already configured (Not by me).
Now I see this screen at startup. 
When I press any key, the health manager opens.
I see it says virtual drive failed. The physical drives shows First and 4th as Foreign while 2nd and third are Online.
What should I do?
PS: I tried this without any success: https://tycoonrp.wordpress.com/2017/09/13/poweredge-r230-uefi-drivers-issues-and-l2l3-error-mesage/