Found the following KB69290, but McAfee usually does a good job of identifying if issue is related to later versions of EEPC. Is this KB related to EEPC 5.x only or are 6.x and 7x identified as well?
In our case we had to update to the latest BIOS version for that model. Check out these KB articles as they could be of help. (KB71402, KB78409)