check_nt_disk error

Hi when i run nagios verification i get the following errors,

Running pre-flight check on configuration data…

Checking services…
Error: Service check command ‘check_nt_disk’ specified in service ‘Disk’ for host ‘miapwsynchtest’ not defined anywhere!
Error: Service check command ‘check_nt_cpuload’ specified in service ‘Load’ for host ‘miapwsynchtest’ not defined anywhere!
Error: Service check command ‘check_nt_disk’ specified in service ‘Disk’ for host ‘mymachine’ not defined anywhere!
Error: Service check command ‘check_nt_cpuload’ specified in service ‘Load’ for host ‘mymachine’ not defined anywhere!
Error: Service check command ‘check_nt_disk’ specified in service ‘Disk’ for host ‘webapps01test’ not defined anywhere!
Error: Service check command ‘check_nt_localload’ specified in service ‘Load’ for host ‘webapps01test’ not defined anywhere!
Checked 212 services.
Checking hosts…
Checked 72 hosts.
Checking host groups…
Checked 40 host groups.
Checking contacts…
Checked 2 contacts.
Checking contact groups…
Checked 8 contact groups.
Checking service escalations…
Checked 0 service escalations.
Checking host group escalations…
Checked 47 host group escalations.
Checking service dependencies…
Checked 0 service dependencies.
Checking host escalations…
Checked 0 host escalations.
Checking host dependencies…
Checked 73 host dependencies.
Checking commands…
Checked 37 commands.
Checking time periods…
Checked 4 time periods.
Checking for circular paths between hosts…
Checking for circular service execution dependencies…
Checking global event handlers…
Checking obsessive compulsive service processor command…
Checking misc settings…

Total Warnings: 0
Total Errors: 6

I have defined my check_nt_disk, check_nt_cpuload,etc, in the command.cfg file as follows,
command[check_nt_disk]=$USER1$/check_nt -H $HOSTADDRESS$ -p 1248 -v USEDDISKSPACE -l $ARG1$ -w $ARG2$ -c $ARG3$
command[check_nt_cpuload]=$USER1$/check_nt -H $HOSTADDRESS$ -p 1248 -v CPULOAD -l $ARG1$
command[check_nt_uptime]=$USER1$/check_nt -H $HOSTADDRESS$ -p 1248 -v UPTIME

check_nt is located in the libexec folder, but still its giving me an error of not being defined anywhere. Please help.

What version of nagios is this? I’ve never seen the checkcommands.cfg file defined like that.

I am using Version 1.2
Thanks i was able to solve the problem as well.

And how did you do that?