
#Restart options greyed out server 2016 windows
Let’s see how it converts MBR disk into GPT directly in Windows Server 2012.As of a month ago I noticed that I could no longer schedule updates for my customized 2016 Server (1607) image via SCCM console. In order to avoid such trouble, AOMEI Partition Assistant Server is recommended, which allows you to convert MBR disk to GPT without deleting any partitions and convert GPT disk to MBR without data loss. Windows Server 2012 Disk Management and Diskpart can help you to convert disk to GPT, but you need to remove all partitions on the disk at first. ✔ Convert MBR to GPT without deleting partitions in Server 2012 You can back up the disk at first if you have important files on it. PS.: All data will be erased during this process. At this time, type “ exit” and hit Enter key to close Diskaprt window. Then, you’ll see the message – Diskpart successfully converted the selected disk to dynamic format. After converting to GPT partition style, run “ convert dynamic”.

◆ select disk n, where n refers to the number of the disk that you want to convertģ. Input the following commands and hit Enter after each one.

In such circumstance, you can apply Diskpart to convert disk to GPT.Ģ. If there are multiple partitions on the disk that needs converting to GPT, it is a little bit bothering using Disk Management to delete one by one. ✔ Convert MBR to GPT in Server 2012 via Diskpart After converting MBR disk beyond 2TB to GPT, you are able to convert it to dynamic disk from Disk Management.īackup all necessary data before deleting as all data will be erased through deleting partition.Ĭlose all programs running on the disk before converting this disk to GPT. After deleting all partitions on the disk, right-click the disk and choose “ Convert to GPT Disk”.ģ. In Disk Management, right-click the partition on the MBR disk that needs converting and choose “ Delete Volume…”Ģ. ✔ Convert MBR to GPT in Server 2012 via Disk Managementġ. Here offers you three ways to convert MBR disk to GPT in Windows Server 2012.
#Restart options greyed out server 2016 how to
How to fix “Convert to Dynamic Disk” greyed out in Server 2012?īased on the reason for the option of Convert to Dynamic Disk disabled, you can convert the MBR disk that going to be converted to dynamic to GPT to fix this issue. Thus, if you convert a disk over 2TB in capacity to dynamic disk, the allocated space won’t allow Disk Management to perform the conversion.

For MBR disk, it supports up to 2TB storage space and storage space beyond 2GB will be shown as unallocated space. At the same time, you can find out that the option of Convert to GPT disk grayed out. When you need to convert MBR disk beyond 3TB to dynamic disk, the option of Convert to dynamic disk will be greyed out. Why “Convert to Dynamic Disk” option greyed out? However, you may find out the option of Convert to Dynamic Disk disabled in Windows Server 2012 after you right-click the disk in Disk Management. In order to experience the advanced features of dynamic disk, you may want to convert a disk to dynamic from basic. Convert to Dynamic Disk greyed out in Server 2012ĭynamic disk owns features that basic disk doesn’t own, which allows you to create spanned, striped, mirrored, or RAID volumes.
