# File lib/AWS/EC2/instances.rb, line 137
137:       def reset_instance_attribute( options = {} )
138:         raise ArgumentError, "No :instance_id provided" if options[:instance_id].nil? || options[:instance_id].empty?
139:         raise ArgumentError, "No :attribute provided" if options[:attribute].nil? || options[:attribute].empty?
140:         valid_attributes = %w(kernel ramdisk)
141:         raise ArgumentError, "Invalid :attribute provided" unless valid_attributes.include?(options[:attribute].to_s)
142:         params = {}
143:         params["InstanceId"] =  options[:instance_id]
144:         params["Attribute"] =  options[:attribute]
145:         return response_generator(:action => "ResetInstanceAttribute", :params => params)
146:       end