ADO error

hi,
i want to accept a sql server 2005 db, have configured .yml file and
loaded sql adapter yet am getting the following error
DBI::InterfaceError in Rails/infoController#properties
Could not load driver (no such file to load -- c:/ruby/lib/ruby/
site_ruby/1.8/dbd/ADO)RAILS_ROOT: C:/test

Application Trace | Framework Trace | Full Trace
c:/ruby/lib/ruby/site_ruby/1.8/dbi.rb:368:in `load_driver'
c:/ruby/lib/ruby/site_ruby/1.8/dbi.rb:233:in `_get_full_driver'
c:/ruby/lib/ruby/site_ruby/1.8/dbi.rb:219:in `connect'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-sqlserver-
adapter-1.0.0.9250/lib/active_record/connection_adapters/
sqlserver_adapter.rb:47:in `sqlserver_connection'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/
connection_adapters/abstract/connection_specification.rb:292:in `send'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/
connection_adapters/abstract/connection_specification.rb:292:in
`connection='
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/
connection_adapters/abstract/connection_specification.rb:260:in
`retrieve_connection'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/
connection_adapters/abstract/connection_specification.rb:78:in
`connection'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/
query_cache.rb:8:in `cache'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
caching/sql_cache.rb:12:in `perform_action'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
base.rb:529:in `send'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
base.rb:529:in `process_without_filters'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
filters.rb:569:in `process_without_session_management_support'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
session_management.rb:130:in `process'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
base.rb:389:in `process'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
dispatcher.rb:149:in `handle_request'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
dispatcher.rb:107:in `dispatch'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
dispatcher.rb:104:in `synchronize'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
dispatcher.rb:104:in `dispatch'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
dispatcher.rb:120:in `dispatch_cgi'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
dispatcher.rb:35:in `dispatch'
c:/ruby/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/webrick_server.rb:
112:in `handle_dispatch'
c:/ruby/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/webrick_server.rb:78:in
`service'
c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'
c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'
c:/ruby/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'
c:/ruby/lib/ruby/1.8/webrick/server.rb:162:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'
c:/ruby/lib/ruby/1.8/webrick/server.rb:95:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:92:in `each'
c:/ruby/lib/ruby/1.8/webrick/server.rb:92:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:23:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:82:in `start'
c:/ruby/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/webrick_server.rb:62:in
`dispatch'
c:/ruby/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/commands/servers/
webrick.rb:66
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require'
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`require'
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/
dependencies.rb:509:in `require'
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/
dependencies.rb:354:in `new_constants_in'
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/
dependencies.rb:509:in `require'
c:/ruby/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/commands/server.rb:39
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require'
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`require'
script/server:3c:/ruby/lib/ruby/site_ruby/1.8/dbi.rb:368:in
`load_driver'
c:/ruby/lib/ruby/site_ruby/1.8/dbi.rb:233:in `_get_full_driver'
c:/ruby/lib/ruby/site_ruby/1.8/dbi.rb:219:in `connect'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-sqlserver-
adapter-1.0.0.9250/lib/active_record/connection_adapters/
sqlserver_adapter.rb:47:in `sqlserver_connection'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/
connection_adapters/abstract/connection_specification.rb:292:in `send'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/
connection_adapters/abstract/connection_specification.rb:292:in
`connection='
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/
connection_adapters/abstract/connection_specification.rb:260:in
`retrieve_connection'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/
connection_adapters/abstract/connection_specification.rb:78:in
`connection'
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/
query_cache.rb:8:in `cache'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
caching/sql_cache.rb:12:in `perform_action'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
base.rb:529:in `send'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
base.rb:529:in `process_without_filters'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
filters.rb:569:in `process_without_session_management_support'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
session_management.rb:130:in `process'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
base.rb:389:in `process'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
dispatcher.rb:149:in `handle_request'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
dispatcher.rb:107:in `dispatch'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
dispatcher.rb:104:in `synchronize'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
dispatcher.rb:104:in `dispatch'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
dispatcher.rb:120:in `dispatch_cgi'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-2.1.0/lib/action_controller/
dispatcher.rb:35:in `dispatch'
c:/ruby/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/webrick_server.rb:
112:in `handle_dispatch'
c:/ruby/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/webrick_server.rb:78:in
`service'
c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'
c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'
c:/ruby/lib/ruby/1.8/webrick/server.rb:173:in `start_thread'
c:/ruby/lib/ruby/1.8/webrick/server.rb:162:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:162:in `start_thread'
c:/ruby/lib/ruby/1.8/webrick/server.rb:95:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:92:in `each'
c:/ruby/lib/ruby/1.8/webrick/server.rb:92:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:23:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:82:in `start'
c:/ruby/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/webrick_server.rb:62:in
`dispatch'
c:/ruby/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/commands/servers/
webrick.rb:66
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require'
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`require'
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/
dependencies.rb:509:in `require'
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/
dependencies.rb:354:in `new_constants_in'
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/
dependencies.rb:509:in `require'
c:/ruby/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/commands/server.rb:39
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require'
c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`require'
script/server:3Request
Parameters:

None
Show session dump

You need the ADO DBD. See: http://wiki.rubyonrails.com/rails/pages/HowtoConnectToMicrosoftSQLServer .

Regards,
Craig