CPU freq - too high - very hot

[overkill22]

an operating system aways doing work, but you said that it is using 1 percent of the total power which means it cannot be your cpu that draining your power making your computer hot. Well on my computer, this is usually not a problem. and I was using a de like kde4

In this case I have to suspect the nvidia gpu.

http://www.nvidia.com/object/linux-d...20-driver.html

https://help.ubuntu.com/community/Bi...erHowto/Nvidia

i've tryed a lot... but...see... http://ubuntuforums.org/showthread.php?t=1938166

[Adrian98]

That's right , better the frequency better the CPU is, and usages is 1% as per the specs he gave us!! May be his CPU's fan would be making noise and that's why he is relating it to the CPU usages frequencies!!!

[overkill22]

That's right , better the frequency better the CPU is, and usages is 1% as per the specs he gave us!! May be his CPU's fan would be making noise and that's why he is relating it to the CPU usages frequencies!!!

is not only noise, is hot and the battery finish quickly than before...

[overkill22]

i've tried to install nvidia drivers but nothing...
fan is always running high.... i tryed to install Psensor for controll gpu temp but it seems allright...
i don't know why before this pc was very very cool we used on a playd for 3-4 ours and nothing was hot... if i start the pc and wait for 3 minutes doing nothing, the pc burns....

[idoitprone]

then test

aspm=force

for grub default

at it to /etc/default/grub

at GRUB_CMDLINE_LINUX_DEFAULT after splash before the quotes
http://www.dedoimedo.com/computers/g...mozTocId624480

[Томица]

What I am guessing is that it's either a CPU fan only related problem, or a GPU / GPU fan problem. I've got Acer 5830, so it's a different machine, but this sounds as the same problem I've had after installing Ubuntu. This blog post helped me solving it:

http://blogs.law.harvard.edu/djcp/20...x-4830tg-6450/

Maybe you should give those solutions a shot?

[overkill22]

then test

aspm=force

for grub default

at it to /etc/default/grub

at GRUB_CMDLINE_LINUX_DEFAULT after splash before the quotes
http://www.dedoimedo.com/computers/g...mozTocId624480

what does it means?
i've added

GRUB_CMDLINE_LINUX_DEFAULT=”quiet splash pcie_aspm=force acpi_osi=Linux i915.i915_enable_rc6=1″

but nothing to do...now i think fan is always running...

[idoitprone]

remove this

i915.i915_enable_rc6=1

you do not have intel intergrated

did you run

 sudo update-grub

?

what does it means?
i've added Code:
GRUB_CMDLINE_LINUX_DEFAULT=”quiet splash pcie_aspm=force acpi_osi=Linux i915.i915_enable_rc6=1″
but nothing to do...now i think fan is always running...

theyre kernel boot options
they each do something

like quiet tell the kernel to not write to screen while booting

[idoitprone]

@TOMHIIA

What I am guessing is that it's either a CPU fan only related problem, or a GPU / GPU fan problem. I've got Acer 5830, so it's a different machine, but this sounds as the same problem I've had after installing Ubuntu. This blog post helped me solving it:

http://blogs.law.harvard.edu/djcp/20...x-4830tg-6450/

Maybe you should give those solutions a shot?

btw i have the same machine you should also add
lvds is the important one

i915.lvds_downclock=1 i915.i915_enable_fbc=1

cat /proc/cmdline
BOOT_IMAGE=/boot/vmlinuz-3.2.0-2-amd64 root=UUID=0b48a573-9da1-4792-b2f5-dc9f97abbee1 ro quiet acpi_osi=Linux apci_xbacklight=vendor i915.i915_enable_rc6=1 i915.i915_enable_fbc=1 i915.lvds_downclock=1

[overkill22]

remove this

i915.i915_enable_rc6=1

you do not have intel intergrated

did you run

 sudo update-grub

?


theyre kernel boot options
they each do something

like quiet tell the kernel to not write to screen while booting

yeas, i've done sudo-update grub.

problem is that with or without "quite splash" the screen at the boot is always black.

but this is another problem.