TechAmok Forum Index TechAmok
Independent Technology News
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Removing the 100Mb System Reserved Partition after Windows 7

 
Post new topic   Reply to topic    TechAmok Forum Index -> Software
View previous topic :: View next topic  
Author Message
admin
Site Admin
Site Admin


Joined: 28 Feb 2006
Posts: 889

PostPosted: Thu Jul 07, 2011 9:01 am    Post subject: Removing the 100Mb System Reserved Partition after Windows 7 Reply with quote

When you install either Windows 7 or Windows Server 2008 R2 onto a un-partitioned hard drive it will create a 100Mb partition that does not have a drive letter. This 100Mb partition is mainly there in case you are going to use the Bitlocker feature however Windows also puts its boot loader on this partition meaning you cant just delete it.

I found that after creating a 2008 R2 server on VMWare I was unable to back up the server using VCB because of this partition, I believe VMWare expects the operation system to be the first partition. Once the partition was removed VCB worked as normal

I was getting messages such as the below when tring to mount the server using VCB.

[2010-06-10 17:12:05.872 'vcbMounter' 7600 error] Error: Cannot query guest OS information. The mount directory path is invalid.
[2010-06-10 17:12:05.872 'vcbMounter' 7600 error] An error occurred, cleaning up...

You may also want to remove this partition to have a single clean partition to make imaging a client machine easier.

If you can it is best to stop Windows creating the partition during the install, however if you have already installed Windows and need to remove the System reserved partition for whatever reason the below steps shoukd do the trick.

I have done this several times and have not had any issues but I would say;

MAKE SURE YOU HAVE A BACKUP \ SNAPSHOT THERE IS THE POTENTIAL YOU MACHINE WILL NOT BOOT AFTER FOLLOWING THESE STEPS

1) Open a command prompt with administrator privileges (right click => run as administrator)

Type:

bcdboot c:\windows /s c:

You should get a message similar to:

Boot files successfully created.

2) Open the Disk Management GUI (you could use diskpart for scripts), locate the C:\ partition right-click and select “Mark Partition as Active”, select yes to the “do you want to continue message”

3) Reboot to confirm that everything is ok.

4) In Disk Management you can now delete the 100Mb System Reserved partition by right clicking on it and selecting “Delete volume”

Optional

5) To re-claim the 100Mb you can use a partitioning tool such as partition magic or gparted
Back to top
View user's profile Send private message Send e-mail
Display posts from previous:   
Post new topic   Reply to topic    TechAmok Forum Index -> Software All times are GMT - 5 Hours
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2016 phpBB Group