Recently my DELL PE 840 Server was infected with a virus and my efforts to clean it up were not successful. Today I tried to reformat the hard disk and reinstall windows but I am unable to. When I try, I get a message informing me that no hard disks are found in the computer. I am fairly certain that the hardware in the system is fine.
I am wondering if the problem is because this dell server has a partitioned virtual drive or if the virus is affecting drive display in BIOS. Any observations or input would be appreciated.