Ciao

Sì sono sicuro che esista però non so assolutamente dirti quale pacchetto tu debba installare, aspettiamo un possessore di processori AMD.

Forse potrebbe essere questo
<br />%%% Informazioni<br />Name        : athcool                      Relocations: (not relocatable)<br />Version     : 0.3.11                            Vendor: Mandriva<br />Release     : 5mdv2007.0                    Build Date: gio 31 ago 2006 16:33:44 CEST<br />Install Date: (not installed)               Build Host: n4.mandriva.com<br />Group       : System/Configuration/Hardware   Source RPM: athcool-0.3.11-5mdv2007.0.src.rpm<br />Size        : 57891                            License: GPL<br />Signature   : DSA/SHA1, gio 31 ago 2006 16:40:21 CEST, Key ID dd684d7a26752624<br />Packager    : Iurt the rebuild bot &lt;warly@mandriva.com&gt;<br />URL         : http://members.jcom.home.ne.jp/jacobi/linux/softwares.html<br />Summary     : Enabling/disabling Powersaving mode for AMD processors<br />Description :<br />Athcool is a small utility, enabling/disabling Powersaving mode<br />for AMD Athlon/Duron processors.<br /><br />Since enabling Powersaving mode, you can save power consumption,<br />lower CPU temprature when CPU is idle.<br /><br />Powersaving works if your kernel support ACPI (APM not work),<br />because athcool only set/unset &quot;Disconnect enable when STPGNT detected&quot;<br />bits in the Northbridge of Chipset.<br />To really save power, someone has to send the STPGNT signal when idle.<br />This is done by the ACPI subsystem when C2 state entered.<br /><br />!!!WARNING!!!<br />Depending on your motherboard and/or hardware components,<br />enabling powersaving mode may cause that:<br /><br /> * noisy or distorted sound playback<br /> * a slowdown in harddisk performance<br /> * system locks or instability<br /><br />If you met those problems, you should not use athcool.<br />Please use athcool AT YOUR OWN RISK.<br />

o magari questo
<br />%%% Informazioni<br />Name        : cpudyn                       Relocations: (not relocatable)<br />Version     : 1.0.1                             Vendor: Mandriva<br />Release     : 3mdv2007.0                    Build Date: sab 05 ago 2006 02:03:40 CEST<br />Install Date: (not installed)               Build Host: n3.mandriva.com<br />Group       : System/Kernel and hardware    Source RPM: cpudyn-1.0.1-3mdv2007.0.src.rpm<br />Size        : 23758                            License: GPL<br />Signature   : DSA/SHA1, sab 05 ago 2006 02:20:48 CEST, Key ID dd684d7a26752624<br />Packager    : Olivier Thauvin &lt;nanardon@mandriva.org&gt;<br />URL         : http://mnm.uib.es/~gallir/cpudyn/<br />Summary     : A tools to control CPU frequency<br />Description :<br />This program control the speed in Intel SpeedStep, Pentium 4 Mobile<br />and PowerPC machines with the cpufreq compiled in the kernel.<br /><br />It allows to reduce cpu speed in order to save battery and reduce<br />temperature of the processor. It can also put the drive on standby mode.<br /><br />Tested with 2.4, Pentium 3 Speedstep Laptop (Dell Latitude),<br />Pentium 4 Mobile Laptop (Dell Inspiron), AMD Power Now, Apple iBook,<br />IBM Thinkpad. cpudyn is just a user space program, so it will work on<br />every processor supported by the kernel&#039;s cpufreq driver.<br />

o più probabilmente questo (mi suona più famigliare)

<br />%%% Informazioni<br />Name        : powersave                    Relocations: (not relocatable)<br />Version     : 0.13.5                            Vendor: Mandriva<br />Release     : 1mdv2007.0                    Build Date: gio 31 ago 2006 16:24:20 CEST<br />Install Date: (not installed)               Build Host: n5.mandriva.com<br />Group       : System/Kernel and hardware    Source RPM: powersave-0.13.5-1mdv2007.0.src.rpm<br />Size        : 1390101                          License: GPL<br />Signature   : DSA/SHA1, gio 31 ago 2006 16:30:39 CEST, Key ID dd684d7a26752624<br />Packager    : Couriousous &lt;couriousous@mandriva.org&gt;<br />URL         : http://powersave.sourceforge.net/<br />Summary     : Powermanagement daemon supporting APM, ACPI and CPU frequency scaling<br />Description :<br />Powersave gives you control over the ACPI power buttons, three user<br />defined battery states (warning, low, critical) and supports proper<br />standby/suspend handling.<br /><br />Additionally it could control the frequency of your processor if it<br />supports SpeedStep(Intel) or PowerNow(AMD) technology. This will<br />greatly reduce power consumption and heat production in your system.<br /><br />Authors:<br />--------<br />    Thomas Renninger (mail@renninger.de, trenn@suse.de)<br />    Holger Macht &lt;holger@homac.de&gt;<br />    Stefan Seyfried &lt;seife@suse.de&gt;<br />

Di più non so dirti.

Ciao Ciao Moreno