Crackling! When AMD Cool'n'Quiet is enab

I was wondering why that is, recently because summer, I have enabled AMD Cool'n'Quiet option, when I switch it on, the X-Fi (Elite Pro) begins to crackle. I turn it off, it becomes flawless once again.
I'm on nForce 4 chipset (A8N32-SLI)

I am running MSI K8N Neo Platinum/SLI 64FX? with 4gbram?I have never really used the cool n quiet utility becasue it always seemed to make the motherboard fans whine somewhat, for this purpose I enabled and disabled cool n quiet several times, and I honestly didnt hear any difference in sound, albeit the fan whinning was there. I dont know if this is conected or not, its possible cool N quiet creates other noise as well. I never did like the util. But, it might stand to reason that if the utility was creating voltage or signal variations it could cause the rice krispies syndrome so many people have been talking about. Have to get some more feedback on this issue.

Similar Messages

Crackling Issues with AMD Cool'n'Quiet and Intel SpeedS

After enabling AMD Cool'n'Quiet on my Vista 64 computer ([url="http://forums.creative.com/creativelabs/board/message?board.id=Vista&message.id=2093">see this thread[/url]), I noticed that I had crackling in my audio from my Creative X-Fi. I put my Minimum Processor State back to 00%, and the crackling is gone. With both Minimum and Maximum Processor State on 00%, I have no crackling issues. I haven't tested Intel SpeedStep, but I would imagine that will also cause this problem. Can anyone verify this?Message Edited by dypsis on 03-25-200706:32 PM

I am running MSI K8N Neo Platinum/SLI 64FX? with 4gbram?I have never really used the cool n quiet utility becasue it always seemed to make the motherboard fans whine somewhat, for this purpose I enabled and disabled cool n quiet several times, and I honestly didnt hear any difference in sound, albeit the fan whinning was there. I dont know if this is conected or not, its possible cool N quiet creates other noise as well. I never did like the util. But, it might stand to reason that if the utility was creating voltage or signal variations it could cause the rice krispies syndrome so many people have been talking about. Have to get some more feedback on this issue.

AMD cool n quiet

Can I get some BIOS with AMD Cool n Quiet option enabled?
I get irritate when my A8 5550m cant get higher than 2.1GHz when the CPU can handle even 3.1GHz. I can fix this with restarting only, and it get back to 2.1GHz when I power on my laptop
G405s-7577 users. Thanks.
nb. Sorry for my bad english

64 bit I hope. Go into the device manager and look for the processor. Right click on the processor and choose properties then driver, then driver details. It should say amd processor rather than generic processor. The driver name should have amd in it (amdk8.sys) and not just processor.sys or something generic. For mobile processors the correct name is PowerNow! not Cool 'n Quiet although I cannot recall if the zv5000z actually uses a mobile processor or a desktop processor. I believe it is mobile.

AMD Cool 'n Quiet (powernow-k8 module)

Hi,
Im having a little problem on getting CnQ to work, here is whats going on>
[root@archcrow crow]# modprobe powernow_k8
FATAL: Error inserting powernow_k8 (/lib/modules/2.6.10-ARCH/kernel/arch/i386/kernel/cpu/cpufreq/powernow-k8.ko): No such device
[root@archcrow crow]#
Im using the stock arch scsi kernel26.
Im missing something here? or the stock kernel has a problem with cool and quiet?
Just in case: I do have an Athlon64 and a motherboard supporting the feature, also its activated in the BIOS

Hi,
This were my modules before doing anything:
[root@archcrow crow]# lsmod
Module Size Used by
eth1394 21640 0
uhci_hcd 34576 0
parport_pc 28996 0
parport 38600 1 parport_pc
irtty_sir 7424 0
sir_dev 18492 1 irtty_sir
irda 144188 1 sir_dev
crc_ccitt 2432 1 irda
pcspkr 4044 0
ohci1394 35716 0
ieee1394 111416 2 eth1394,ohci1394
nvidia 3465660 12
pci_hotplug 34748 0
joydev 10560 0
usbhid 45824 0
snd_intel8x0 34336 1
snd_ac97_codec 78176 1 snd_intel8x0
snd_pcm_oss 56612 0
snd_mixer_oss 21120 2 snd_pcm_oss
snd_pcm 101252 3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_timer 27140 1 snd_pcm
snd 59108 6 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore 10848 2 snd
snd_page_alloc 10244 2 snd_intel8x0,snd_pcm
forcedeth 18560 0
ehci_hcd 35332 0
ohci_hcd 23560 0
usbcore 125560 5 uhci_hcd,usbhid,ehci_hcd,ohci_hcd
tsdev 8128 0
evdev 9984 0
rtc 13128 0
nls_cp437 6144 2
vfat 14976 2
fat 42912 1 vfat
I could load the "freq_table" module, but the "acpi_cpufreq" answered with the following error:
[root@archcrow crow]# modprobe acpi_cpufreq
FATAL: Error inserting acpi_cpufreq (/lib/modules/2.6.10-ARCH/kernel/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.ko): No such device
Its the same as powernow-k8.
Dont understand whats wrong with this:
Yes the CnQ is enabled in BIOS, and YES, ACPI is also enabled (also tryed disabling it).

AMD Cool and Quiet Driver

Just added in MSI
The link is for the Kn8 NEO2 but is good for any mombo
Link http://www.msi.com.tw/program/support/download/dld/spt_dld_detail.php?UID=607&kind=1
Support model The MB which is base on AMD Athlon™ 64/Sempron™/Turion™ 64/Opteron™ processor.
Description
• AMD Athlon™ 64/Sempron™/Turion™ 64/Opteron™ systems with ACPI 2.0 processor performance control objects
• WinXP WHQL pass
• Driver Version:
- XP 1.2.2.0
- 98/ME/2K 1.0.1.7
• Windows XP 64-Bit Edition or Windows Server 2003 64-Bit Edition

It appears that this was added to MSI today. I had already installed the AMD 64 driver 1.2.2.0 (even though it appears as 1.2.2.1 at AMD) over a week ago, but C'n'Q never worked with it with my 3200+ Venice chip.
I did get C'n'Q to work with both 1.9b5 and 1.9b6 beta BIOS's but went back to 1.8 (official) for my peace of mind. Is this driver different to the one at AMD? Modified in anyway?
I would really like to get C'n'Q to work with approved drivers and not betas.
Cheers
DBM

AMD Cool n Quiet support? [SOLVED]

How do I set this up? What do I need to enable or install?
Thanks in advance.
Last edited by bored2k (2007-09-20 06:05:53)

Hmmkay. So here's what worked :
Edited /etc/conf.d/cpufreq to:
#configuration for cpufreq control
# valid governors:
# ondemand, performance, powersave,
# conservative, userspace
governor="ondemand"
# valid suffixes: Hz, kHz (default), MHz, GHz, THz
# PREVIOUSLY, MIN FREQ WAS 2.25GHZ AND MAX 3GHZ
min_freq="1.0GHz"
max_freq="2.3GHz"
I have powernowd and cpufreq in my DAEMONS array.
I'll try disabling those two from the array and see if it still works, as I'm interesting in getting it to work from within the kernel.
Btw, it's an X2 4400+ on an Abit Fatal1ty AN9 board.
Thanks tam1138!

Cool n Quiet. Off or On when gaming?

Is there a marked difference? I play a lot of today's games like, CoD4, Bioshock,etc. and i don't exactly know what effects it has, if any? I don't want to enable it yet without getting a general feedback from other gamers. Thanks!

Thanks for the link but if you read closely, it doesn't sound very encouraging for gamers.
"Those among us who do not spend hours upon hours playing intensive games or rendering amazing 3D worlds, but do spend time writing with a word processor, sending email, and surfing the Web, own CPUs that spend much time at idle, doing little more than consuming electricity and producing heat. Most of the software we use simply fails to keep the processor busy. In the best of both worlds, we would own systems that scale back when practical, but remain capable of maxing out when necessary. This is where AMD Cool'n'Quiet™ technology comes in."

[Athlon64] Cool n Quiet and AMD driver problem...

I hate to be the one to start another cool and quiet thread, but this is a problem I can't figure out. I have been running cool and quiet on my NEO Athlon 64 motherboard for over a year now, and it has worked perfectly, until today. I re-installed windows, because it was giving me problems, thanks to one too many virus and spyware attacks over the past year. Anyway, I installed windows, installed service pack 1, and all the assorted drivers for my hardware. I downloaded the latest AMD cpu driver and installed it. I have my power option set to minimal. I have everything just as it was, but the cool and quiet never kicks in. I am monitoring it with the Cool and Quiet panel, and it just sets at 2000 mhz. Cool and Quiet is turned on in the bios, and so is acpi. Windows xp reports having ACPI installed. I'm stumped. Is the fact I am using SP1 and have not upgraded to SP2 have anything to do with this? I notice the latest AMD cpu driver mentions it is for winxp SP2. I am avoiding SP2 because it has an issue with software that I use on my network. If it's because of SP2, is there a site I could download the older AMD cpu drivers from, to get this thing working? Thanks for any help you can offer.

Hello dude!
Well I remember to be in the same case, but when I reinstalled the WinXP, it comes with the SP2 integrated and I just active the Cool n Quiet installing the AMD Power Monitor lasted version and set se PM to Minimal, and it works perfectly, And about your problem with the WinXPSP2 Firewall you just have to unmark the LAN protection from the Firewall settings and thats all...
Enjoy the Life, Enjoy AMD...

Msi k8n neo3 cool 'n' quiet & amd a64 sempron 2800+

nice forum! I hope you guys can help me out.
here's the deal.
I am what one would call a computer expert, but unfortunately I seem to miss something in this particular matter, unlike in other cases, which is very frustrating.
I personally own loads of MSI boards, most of which for amd64 systems, so I have experience with the drivers and utilities and I know how to get these systems up and running with cool 'n' quiet, except for this particular system. I know the cpu can't be to blame for this, since it supports cool 'n' quiet. I also have owned some other boards from other manufacturers (also amd64), so I'd like to think that I am aquainted with the technology.
msi k8n neo3 motherboard:
- bought this one three days ago
- came with bios version 1.05x (!!!)
- updated the bios to 1.5x (amongst others because of the sempron support)
- enabled the coolnquiet feature (OC options were enabled, settings to optimized, captain etc. etc. (what I usually do)).
- installed the drivers from the cd; the .inf driver was also installed (I saw a screen confirming that).
- put energy management to minimalized setting
- rebooted
and... nothing! well, except for the normal speed it should not be running on at 0% cpu load (1607 MHz).
tried installing the standard amd driver from the amd website; also nothing... I did come across this problem once before and then I had to conclude that the problem could be resolved by installing another amd a64 driver package that came from another manufacturer's motherboard cd (which should not be the problem of course, because this driver (just as the cpu) should be generic).
configuration:
- this board @ bios 1.5x
- amd 2800+ sempron (latest model) + boxed cooler
- 2x samsung ddr400 512mb (also tested it with corsair modules)
- dvd-drive
- couple of hard drives connected to pata/sata, no raid enabled.
- winxp-32 us. SP2
apart from this particular problem, the system works just fine.
who can help me out?

Thanks for your replies guys.
Quote from: syar2003 on 09-January-06, 23:22:40
Appearently only Sempron 3000+ and higher support CnQ .
Some lower models ildes down to as litte as 14W so CnQ don't make much sense in those low power models.
Also if the multiplier is locked downwards CnQ can't work (E.g can you run 7*200 , and make it stick).
Well, appearently this specific model does support it, I know this because it says so on the box... so why isn't it working then?
For the sake of the argument, what if this CPU did support CnQ, what am I doing wrong then?
What I also can't figure out is why these CPU's, according to your statement, should be doing something like 14W in idle mode, whereas these cpu's basically aren't that different from normal amd64 cpu's, except for the support of x86-AMD64 and having a larger cache ; these fully featured amd64 cpu's need something like 80-90W in stressed mode, running on their normal clock speeds and do something like 32W when in CnQ-mode. How is that possible? Because of newer generation production processes with less nm-technology or something like that?

SB Audigy 2 ZS and AMD's Cool'n'Quiet = Incompatib

Hello! Is anyone using these two combines on their machines? If so, then do you have any problems like crashes, blue screens, etc. especially after your computer speeds up overnight of idleness/long slow downs? I seem to have them in Windows XP Pro. SP2 with all updates, latest non-beta Audigy 2 ZS driver, etc. No problems if I disable AMD's Cool'n'Quiet in CMOS. Thank you in advance.

Just for kicks, I decided to install this card on a Dell that I happen to have around.. the specs are above and beyond the configuration of my regular computer (whose specs are above and beyond the specs listed for the Audigy 2 ZS Platinum).. and I am unhappy to report that the same freezing problems occur. I am still unable to use any web update features for ANY of my software, and I am still unable to record in 24 bit audio.

AMD Athlon 64 Cool and Quiet - not working

Hello,
everything is now working on my Arch workstation, except c'n'q.
First, I searched the forum for information and tried quite a lot of things, yet it is not working.
The following modules are loaded:
* powernow-k8
* cpufreq_ondemand
As for the daemons:
* acpid
* cpufreqd
The CPU is always up running at full speed. In other distros I was used to daemons like powernowd who did the frequency scaling, and so I went on and pacman'ed powernowd (pkgbuild), yet it does not work. Of course c'n'q is enabled in BIOS. Btw, I also tried athcool.
I'd be glad for any help.
Vic

[*] CPU Frequency scaling
<*> CPU frequency translation statistics
Default CPUFreq governor (performance) --->
--- 'performance' governor
<*> 'powersave' governor
<*> 'userspace' governor for userspace frequency scaling
<*> 'ondemand' cpufreq policy governor
<*> CPU frequency table helpers
<*> AMD Opteron/Athlon64 PowerNow!
These are all the options I have enabled in my kernel to handle CPU frequency scaling and I added this to /etc/rc.local
echo ondemand > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
Under normal usage, this is my /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 15
model : 31
model name : AMD Athlon(tm) 64 Processor 3000+
stepping : 0
cpu MHz : 1001.731
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 pni syscall nx mmxext fxsr_opt lm 3dnowext 3dnow lahf_lm
bogomips : 1966.08
Under heavy usage...
processor : 0
vendor_id : AuthenticAMD
cpu family : 15
model : 31
model name : AMD Athlon(tm) 64 Processor 3000+
stepping : 0
cpu MHz : 1803.116
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 pni syscall nx mmxext fxsr_opt lm 3dnowext 3dnow lahf_lm
bogomips : 3538.94
Cool n' Quiet works perfectly for me.

Does Cool N Quiet + AMD Chip Driver = Video Card Overclocking?

For some odd reason, my 9800NP is automatically changing its clock rates on me. Never down, only up. Does N Quiet and/or the AMD Chip Driver impact your video card? Right now it booted at 378/330 which is a 9800Pro. I'm using the normal BIOS for a NP, but it does show up as a pro in the Display properties. Any ideas?

I think the Cool N Quiet software doen't like RadLinker/RadClocker. I enabled Cool N Quiet in the BIOS, but did not install the associated software. All better now!!

How to disable Cool N Quiet driver when it isnt in the bios or registry for Roxio game capture?

1. HP G60-120 US Notebook PC
2. Windows 7 32-bit
3. No error messages
4. No changes before issue occured.
I was told by Roxio (company of the capture card I bought to record gameplay on my Xbox) to call HP and get my Cool N Quiet driver disabled after I updated my other drivers and still had problems with my capture card. Can somebody tell me where to find it other than in the registry and bios because it is NOT in there and I have looked already more than 5 times or if you know where I can get it remotely disabled. HP cannot remotely disable it because I just talked to them and they don't have the power to do that.

Quote
Originally posted by kensterman
Does Cool n' Quiet need any software for it to work, or does the CPU/Fan slow down automatically? I notice that I have to use MSI's Core Center to activiate Cool n' Quiet. Anyone??
No, Corecenter is almost useless and is NOT needed to "activate" Cool n Quiet. The best it can do is tell you fan speed and temps, and even that is questionable. It will also tell you clock speed but you can get that from right clicking "My Computer" choose Properties, go to General tab, note mhz displayed there. If it is about half of full clock speed for your CPU, then CnQ is working right. If it shows full clock speed, then CoolnQuiet is NOT working and you need to re-read Mr. Woo's original post which gives details about how to enable it.
Next, about fan speed. You have to understand that CnQ does not have anything to do with fan speed directly. Unless you have fan speed control disabled in BIOS, then your fan is going to control as you described whether you have CnQ enabled or not. In BIOS, in the H/W Monitor section, there is a place to enable or disable fan speed control - it's called CPU Smart Temperature Monitor or something like that.
As long as it is enabled and your fan is compatible and hooked up right, the fan will ramp up and down to control temperature. This is independent of CnQ. And it is independent of Corecenter. Disable CnQ and shutdown CoreCenter, the mobo still controls fan speed.

Cool'n'Quiet not working like it should!

Well, I decided to try Cool'n'Quiet to see how much cooler and quieter my system would get. So I enabled it in BIOS and set Windows power management to Minimal, and watched the clock speed and voltage go down as the CPU load went down.
It stopped at about 1.3v and 1800 Mhz. It won't go any further! My friend practically has the same setup except he uses a 3000+ ClawHammer, and his clock speed and voltage decreases much more than mine. I've read that the clock speed should hit 1000 Mhz.
To answer some possible questions, yes, I have installed the latest AMD processor driver and yes, the CPU load is under 10% when I'm checking.
Thanks in advance!

If you install the latest beta BIOS 1.2B12, you will see that CnQ can drop the multiplier down to 5. But some people have seen instability with that BIOS. I have not.

K8T Neo FIS2R (MS6702) cool n quiet problem

Hi. I have an AMD64 3000 cpu installed. The cool n quiet variable frequency is not functioning anymore. Core Center reports it at 2000mhz all the time. As a result, it is running hotter than normal and is not as quiet. I tried the latest bios (ami v2.2), the latest amd64 driver and the latest core center. The system did not like the newest amd64 driver (shutdown just as windows finished loading) so I went back to the previous versions of everything. It did work at one time but something must have changed.
System Specs:
K8T Neo FIS2R (MS-6702)
AMD64 3000 socket 754 (clawhammer or newcastle I think)
chipset K8T800
bios AMI v1.9
amd64 driver v1.2.2
Core Center v1.5.5.0
cool n quiet enabled in bios setup
dynamic overclocking disabled
Thanks for any input
Pete

Ok, this is nuts. I think its time to clear the cmos. I'm now using speedfan and even with the max speed setting for the cpu fan at 1% (one percent), the cpu fan runs at around 3800. Then it drops to zero when the set cpu temp is reached (40c). There's no in between. When I start the system, its max'd at around 4400. I pulled the fan and heatsink to clean them last weekend and it seems that's when all this started. Perhaps something went awry when I disconnected and reconnected the fan to the board. The bios version, the amd driver, and the core center version are now all the same as before I pulled the fan. I'm clearing the cmos.

Crackling! When AMD Cool'n'Quiet is enab

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