I recently just built my second pc. In the past I was succesfully able to format my 4tb in my old build to make it usable, however my new rig has 8tb and will only let me partition off 2gb and wont let me "touch" the unallocated 5tb. I tried looking in my bios for some setting as I have done with my previous build, however I saw nothing. I already tried to utilize programs like EaseUS partition master and so far it will only let me touch the 2tb partition of the 8tb. I already have windows installed on my m.2 and tried using command prompt to partition, however when I use command prompt, it states that a clean is not allowed due to containing the current boot, system, pagefile, crashdump or hibernation volume, which as I stated my windows is installed on my m.2 and not my internal.