ProLiant ML150 laud fan problem

[Aleksandar Tosic]

After the replacement of the matherboard at your service, system fan working always at full rpm?

What could be wrong?

thanks in advance
Saso
saso@cajhen.com

[Vulcan Maximus]

Hi Aleksandar,

Could you also include generation number for ML150 and the BIOS revision.

You could also make sure the BIOS firmware is to the latest in accordance with the ML150 Family.

Following link can help updating BIOS.
*************************************
http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=us&prodTypeId=15351&prodSeriesId=372786&prodNameId=3279689&swEnvOID=1005&swLang=8&mode=2&taskId=135&swItem=MTX-UNITY-I20961


Please let us know the details.

[Aleksandar Tosic]

Generation number is G2. Bios on my MB is higher than bios on link.

Please help me find a solution.

thx
Saso

[KarloChacon]

hi


1.
just in case this is the latest system ROM
2006.06.30 (A) (5 Sep 2006)
http://h20000.www2.hp.com/bizsupport/TechSupport/SoftwareDescription.jsp?lang=en&cc=us&prodTypeId=15351&prodSeriesId=435422&prodNameId=3279685&swEnvOID=1005&swLang=8&mode=2&taskId=135&swItem=MTX-e78cfdab21fb4eb1af9e9364b3

if it is already the latest one
re-flash it

2. clear CMOS
follow steps page 87 - 88
http://bizsupport2.austin.hp.com/bc/docs/support/SupportManual/c00267894/c00267894.pdf

3. if those steps above do not fix issue
request a System Board replacement again

BTW you don't mention why it was replaced already

[Aleksandar Tosic]

The old MB did not work at all, so the PC did not even start. The service changed the MB already twice, but this problem stays the same.

regards
Saso

[Aleksandar Tosic]

I try to update bios but the bios on MB is newer (DATE: 8.2.2007), then the bios on link you give me!!! Should I flash it anyway?

thx
Saso

[KarloChacon · Accepted solution]

yes go ahead

and let us know

[Aleksandar Tosic]

My problem is solved.

Thanks
Saso

[KarloChacon]

cool glad to hear

that System has weird issue which shows a more recent System Bios that does not exist

I still don't why

bye