Exchange 2010 uzerine SP1 kurulumu oncesi hata

Exchange 2010 uzerine SP1 kuracagim ancak asagidaki hatalari aliyorum.

Asagidaki hotfixler kurulmustur ve hepsinin kurulumunun ardindan server bir kac kez restart edilmistir.

Windows6.1-KB977020-v2-x64
Windows6.1-KB979099-x64
Windows6.1-KB979744-x64
Windows6.1-KB982867-v2-x64
Windows6.1-KB983440-x64

 Ortam bilgileri:

• Exchange 2010 server: Member server, Windows 2008 R2
• Edge transport rolu baska bir server uzerinde kurulu olan TMG2010 makinesine kurulmustur.

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 Summary: 6 item(s). 1 succeeded, 5 failed.
Elapsed time: 00:00:52

Configuring Prerequisites
Completed

Elapsed Time: 00:00:00

Organization Prerequisites
Failed

Error:
The Active Directory Schema is not up-to-date and Ldifde.exe is not installed on this computer. You must install Ldifde.exe by opening Windows Powershell, running 'Import-Module ServerManager', then running 'Add-WindowsFeature RSAT-ADDS'. Alternately you can restart setup on a domain controller.
Click here for help... http://technet.microsoft.com/en-US/library/ms.exch.err.default(EXCHG.141).aspx?v=14.1.218.11&e=ms.exch.err.Ex28883C&l=0&cl=cp

Error:
The Active Directory needs to be prepared for Exchange Server and Ldifde.exe is not installed on this computer. You must install Ldifde.exe by opening Windows Powershell, running 'Import-Module ServerManager', then running 'Add-WindowsFeature RSAT-ADDS'. Alternately you can restart setup on a domain controller.
Click here for help... http://technet.microsoft.com/en-US/library/ms.exch.err.default(EXCHG.141).aspx?v=14.1.218.11&e=ms.exch.err.Ex28883C&l=0&cl=cp

Error:
A reboot from a previous installation is pending. Please restart the system and rerun setup.
Click here for help... http://technet.microsoft.com/en-US/library/ms.exch.err.default(EXCHG.141).aspx?v=14.1.218.11&e=ms.exch.err.Ex28883C&l=0&cl=cp

Elapsed Time: 00:00:27

Languages Prerequisites
Failed

Error:
A reboot from a previous installation is pending. Please restart the system and rerun setup.
Click here for help... http://technet.microsoft.com/en-US/library/ms.exch.err.default(EXCHG.141).aspx?v=14.1.218.11&e=ms.exch.err.Ex28883C&l=0&cl=cp

Elapsed Time: 00:00:03

Hub Transport Role Prerequisites
Failed

Error:
A reboot from a previous installation is pending. Please restart the system and rerun setup.
Click here for help... http://technet.microsoft.com/en-US/library/ms.exch.err.default(EXCHG.141).aspx?v=14.1.218.11&e=ms.exch.err.Ex28883C&l=0&cl=cp

Warning:
This computer requires the Microsoft Office 2010 Filter Packs. Please install the software from http://go.microsoft.com/fwlink/?LinkID=191548

Elapsed Time: 00:00:08

Client Access Role Prerequisites
Failed

Error:
A reboot from a previous installation is pending. Please restart the system and rerun setup.
Click here for help... http://technet.microsoft.com/en-US/library/ms.exch.err.default(EXCHG.141).aspx?v=14.1.218.11&e=ms.exch.err.Ex28883C&l=0&cl=cp

Elapsed Time: 00:00:06

Mailbox Role Prerequisites
Failed

Error:
A reboot from a previous installation is pending. Please restart the system and rerun setup.
Click here for help... http://technet.microsoft.com/en-US/library/ms.exch.err.default(EXCHG.141).aspx?v=14.1.218.11&e=ms.exch.err.Ex28883C&l=0&cl=cp

Warning:
This computer requires the Microsoft Office 2010 Filter Packs. Please install the software from http://go.microsoft.com/fwlink/?LinkID=191548

Elapsed Time: 00:00:06