Our Dell PowerEdge server has Windows SBS 2003 installed but recently has a corruption with the ntoskrnl.exe file and is unable to boot up. I have tried contacting Dell and they sent me an .Iso that would help boot up system with the appropriate RAID drivers. From there, i started up Windows Recovery Console and tried the chkdsk /r command. Chkdsk did not fix the issue, so I went on to expand the Ntoskrnl.exe file. That also did not resolve the issue.
Is there anything else I can try before reinstalling the OS? Please advise.