Event ID 1054
KB ID 0000120 Problem Windows cannot obtain the domain controller name for your computer network. (An unexpected network error occurred. ). Group Policy processing aborted. Solution By default, when a client machine (XP or W2K) attempts to connect to a DC to retrieve group policy information, it first sends a series of ICMP pings to the DC in order to test connectivity and link speed. If the ping response takes longer than a certain...