Based on the problem, use the following methods to correct the problem:
Reseat the module or component and restart the system
In case of a blade server, insert the module into a different
bay in the chassis
Replace hard drives or USB flash drives
Reconnect or replace the power and network cables
If problem persists, see the
Hardware Owner’s Manual for
specific troubleshooting information about the hardware device.
CAUTION: You should only perform troubleshooting and
simple repairs as authorized in your product documentation, or as
directed by online or telephone service and support team. Damage
due to servicing that is not authorized by Dell is not covered by
your warranty. Read and follow the safety instructions that came
with the product.