Thanks for reply. i tried pinging IP of SCCM (MP) it works but not the FQDN, also no result at nslookup.If you have debugging enabled. Try pressing F8 on your Task Sequence window where you put your TS password (you will get a command prompt windows) and try to see if you are able to ping to your SCCM server using Fully Qualified DN provided that it is the management point. It can be a DNS problem too, if you are able to ping. Do an nslookup in the command prompt for the server FQDN and see if it brings any results.
The last one is just for information (physical or virtual).Just check you C: by using the command prompt and see if you have enough space for the Image to be applied to the drive. If the image size to be applied is 4 GB, then there should be enough space to accommodate that plus some free space. Is it applying the Image to the recovery partition? Is your drive physical or virtual?
Its virtual machine, its fresh machine i am testing. The hard disk i did diskpart as well. The issue is when it deployed Tasksequence hard to get C: drive. It creates D: and then move back to C: in early stage.The last one is just for information (physical or virtual).