Help! Mybook 4TB External HD Reformatted (Shows up as 450 GBs)

WD External Drives External Drives for PC
#1

I have an external mybook 4TB that I use for backups and it now shows up as 450 GBs after I reformatted, how can I fix this?

thanks!

#2

How did you format it? Check this link maybe you missed a step  http://wdc.custhelp.com/cgi-bin/wdc.cfg/php/enduser/std_adp.php?p_faqid=3865

Joe