How to install SQL Server 2005 Standard RTM to a Server 08 R2 (x64)

Hi all,

My old HP server G5 hardware unstable, so I bought one new HP g8....

But on the old G5 it running Server 03 r2 x64 with a MS SQL 2005 SP0 RTM x64 on it.

Now since my company is small, don't want to buy the new SQL Server 2012 + CAL for the new HP G8. So I want to install the SQL 2005 on the new HP G8 with server 08 R2.

But look like it failed on installed.

Anyone there who is successful install SQL Server 2005 SP0 on Server 2008 R2? Can share your detail step?

Thank you of your time and help.