problem with power fan and chassis fan

[galaxyboy]

hi,

i have asus mobo model a7n266 VM
asus pc probe shows that the
"power fan and chassis fan speeds r below threshold limits"

the readings are
cpu fan : 4821 rpm
power fan : 0 rpm
chassis fan :0 rpm

but when i had a look at them both r not idle they r running at some rpm.
where did i go wrong ?
what should i do ?

also pc probe doesnt have any help file .where can i get the help for this probe ?

thanx in advance
bye

 

[dartworth]

what kind of fans are they? panaflos only have 2 wires for power...some other fans have a third wire for rpm feedback...

 

[galaxyboy]

Originally posted by: jfano
what kind of fans are they? panaflos only have 2 wires for power...some other fans have a third wire for rpm feedback...

the chassis fan was included in the cabinet ,i didnt buy it seperatly.

where should i connect the rpm wire ?

there is no reference about where to connect these fans on the mobo.

what should i do ?

???