WD My Book GPT or MBR Tags: Western Digital Book Storage Computers Last response: November 16, 2013 11:49 AM in Storage Share leonstk November 16, 2013 11:07:55 AM Today turn on the computer , window ask me to choose GPT or MBR, I have many files in that HDD , so i need choose which one? More about : book gpt mbr Reply to leonstk lonewolf7 a c 295 G Storage November 16, 2013 11:49:35 AM First backup your files. If you have a HDD of more than 2.2TB of size then go for GPT else MBR will be fine. Reply to lonewolf7 Ask the community Post an answer Related resources SolvedFormatting my MBR disk to GPT and it is not working tried the command prompt and disk management Forum Solved2nd SSD MBR or GPT Forum SolvedGPT (GUID Partition Table) or MBR (Master Boot Record) Forum SolvedHard Drive Format:MBR to GPT Forum Solvedcopy windows 7 install from mbr disk to gpt disc Forum SolvedQuestion Regarding MBR and GPT Forum SolvedConvert GPT to MBR Forum SolvedShould I use GPT instead of MBR? Forum SolvedHow can I convert an MBR Hard Drive to GPT? Forum SolvedConverting from MBR to GPT: Forum Solvedhow do i change from gpt to mbr Forum SolvedAny pitfalls to using GPT instead of MBR on a 2TB drive? Forum SolvedHDD in GPT and SSD in MBR Forum SolvedChanging MBR into GPT Forum SolvedCan I clone from MBR to GPT Hard Drive & Boot from GPT at start up with Dell Dimension 9200 (XPS410)? Forum SolvedGPT/MBR Conversion problem Forum convert gpt to mbr disks without deleting the data on the disks? Forum SolvedForamatting HDD to MBR not GPT Forum SolvedVery confused regarding MBR, GPT UEFI Forum SolvedConvert GPT to MBR Forum More resources Read discussions in other Storage categories Hard Drives DVD Drives DVD Writers Optical Media Flash Media NAS/RAID SSD Western Digital !