link fail to detect cha_fan :(:

I'm doing all sort of thing to determine what is the cause..... bios and Aida64 do recognize that fan without any problem.

Any idea or suggestions . ...:(:

Any idea or suggestions . ...:(:

I can't even be sure what a RIVG ROG motherboard is and suspect an ASUS Rampage IV Gene. Is this so? Assuming so then it has several CHA_FAN headers and you need to specify which ones are absent. You should also post the CL4 [home] tab and specify the CL4 verson.

Were you to run my SIV utility (V5.14 or later) and post all four of the initial + Menu->Tools->Sensor Debug + Menu->Tools->Hardware Status + Menu->Hardware->H/W Detail->I/O Embedded panel screen shots I suspect this would give me some insight.

I have just added ASUS Rampage IV Gene support to SIV V5.15 Beta-07 and suspect this will do better. From the SIV release do Menu->File->Download->SIV Beta to get it.

hey ray, yes rampage iv gene. it has 3 CHA_FANS. I did try to update to v5.15 beta7 your posted method but its still show v5.14.

Its Link ver4.3.0.154

as I stated AIDA64 and bios detecting witch ever header I use but link and SIV only detecting CHA_FAN1 header not 2and 3.

After the Beta .ZIP file had downloaded then did you extract the files and run the new SIV64X.exe?

Unless you post the screen shots I asked for I can't sensibly comment.

did manage to update after extraction. I thought it should update without extraction.

siv is very confusing though