Probook 455 G1 overheating CPU

Hello,
I have an HP Probook 455 G1 with an AMD A8-4500M processor which I bought about a month ago. However, the CPU runs very hot, even when idling, at 96 degrees Celsius most of the time. I've had the problem since I bought it, but I decided to take action now.
What should I do?
Thanks in advance,
Speedbird737

Hello Speedbird737
To get your issue more exposure I would suggest posting it in the commercial forums since the HP ProBook 455 G1 is a commercial product. You can do this at Notebook - HP ProBook, EliteBook, Compaq, Slate/Tablet PC, Armada, LTE.
The support page for your product may be helpful in the meantime:
HP ProBook 455 G1 Notebook PC.
I hope this helps!
Thank you for posting on the HP Forums.
I worked on behalf of HP.

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Hp ProBook 455 G1

Hello, I just bought a new laptop but i am very worried about temperatures.
Laptop:
HP ProBook 455 G1 cu procesor AMD Quad-Core A10-5750M 2.5GHz, 8GB, 500GB, AMD Radeon HD 8750M 2GB
I got 91 °C while gaming and around 37-44°C normal tasks but sometimes pooped out to 60°C just in youtube, I have 30 days to give it back and get another product, please let me know if this is normal i am confused the games run so smoothly but the cooler sounds like its gonna explode.Thank you for your time.

Hello SeanZ,
To get your issue more exposure I would suggest posting it in the commercial forums since the Hp ProBook 455 G1 is a commercial product. You can do this here Notebook - HP ProBook, EliteBook, Compaq, Slate/Tablet PC, Armada, LTE
The support page for your product may be helpful in the meantime: Hp ProBook 455 G1 Notebook PC.
I hope this helps!
Thank you for posting on the HP Forums.
Please click the "Kudos, Thumbs Up" at the bottom of this post if you want to say "Thanks" for helping!
Please click "Accept as Solution" if you feel my post solved your issue, it will help others find the solution.
The Great Deku Tree
I work on behalf of HP.

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Hi Marshall 1992,
Welcome to the HP Support Forums!
I understand that the HP ProBook 455 Notebook PC is making a revving noise. Your ProBook is a business computer and you will find the best answer to your questions on the Commercial Forums. You can post your questions here at the HP Enterprise Business Community.
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Hello Blackdavid.
I am sorry, but to get your issue more exposure, I would suggest posting it in the commercial forums, since this is a commercial product. You can click here for the link.
Thank you for posting on the HP Forums.
I worked on behalf of HP.

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Hi All,
Not too sure if any one can help me but will give it a go.
I have been asked to look at compaq CQ57 laptop as it overheating.
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Hi @lokyt
I understand that you are having heat issues, and that you have already cleaned and applies new thermal paste. I am happy to help.
I realize that you have already tried most of this, but for your review, and a few other possibilities:
Reducing heat inside the PC to prevent overheating
And also the driver page in case you want to try refreshing or updating the BIOS.
Compaq Presario CQ57-366SA Notebook PC Drivers
If after testing for component failure, per the above, then you may need to call our technical support at 800-474-6836. If you live outside the US/Canada Region, please click the link below to get the support number for your region.
http://www8.hp.com/us/en/contact-hp/ww-phone-assist.html
Malygris1
I work on behalf of HP
Please click Accept as Solution if you feel my post solved your issue, it will help others find the solution.
Click Kudos Thumbs Up on the right to say “Thanks” for helping!

[SOLVED] What do do about overheating CPU?

I kept getting
Package temperature above threshold, cpu clock throttled.
so I thought I'd set the maximum cpu frequency from 3700000 to 2700000 which should basically disable the turbo boost by intel. I tried
cpupower frequency-set -u 2700000
as it is suggested in https://wiki.archlinux.org/index.php/CP … requencies.
However doing
sudo cat /sys/devices/system/cpu/*/cpufreq/scaling_max_freq
after a reboot still gives back 3700000. Did my change via cpupower not take effect? Is the command I used for checking the current maximum frequency wrong?
Last edited by mrgreen7 (2015-01-04 20:27:25)

Thank you for the hints. By the way the machine is a T440p with a Intel(R) Core(TM) i7-4800MQ. The machine is about 4-5 months old.
I cleaned the fan but the overheating is still happening. I've got not thermal paste at hand at the moment. Frankly, I expect this not to be necessary for a machine of this age.
In case it helps somehow: Here are the relevant parts of dmesg:
[ 940.111653] CPU4: Core temperature above threshold, cpu clock throttled (total events = 39584)
[ 940.111654] CPU5: Core temperature above threshold, cpu clock throttled (total events = 39584)
[ 940.111667] CPU5: Package temperature above threshold, cpu clock throttled (total events = 46523)
[ 940.111670] CPU4: Package temperature above threshold, cpu clock throttled (total events = 46523)
[ 940.111672] CPU1: Package temperature above threshold, cpu clock throttled (total events = 46523)
[ 940.111673] CPU0: Package temperature above threshold, cpu clock throttled (total events = 46523)
[ 940.111674] CPU3: Package temperature above threshold, cpu clock throttled (total events = 46523)
[ 940.111676] CPU6: Package temperature above threshold, cpu clock throttled (total events = 46523)
[ 940.111677] CPU7: Package temperature above threshold, cpu clock throttled (total events = 46523)
[ 940.111679] CPU2: Package temperature above threshold, cpu clock throttled (total events = 46523)
[ 940.112635] CPU4: Core temperature/speed normal
[ 940.112636] CPU7: Package temperature/speed normal
[ 940.112637] CPU5: Core temperature/speed normal
[ 940.112638] CPU6: Package temperature/speed normal
[ 940.112649] CPU5: Package temperature/speed normal
[ 940.112651] CPU4: Package temperature/speed normal
[ 940.112654] CPU0: Package temperature/speed normal
[ 940.112655] CPU2: Package temperature/speed normal
[ 940.112656] CPU1: Package temperature/speed normal
[ 940.112656] CPU3: Package temperature/speed normal
[ 1049.924457] mce: [Hardware Error]: Machine check events logged
mce log:
Hardware event. This is not a software error.
MCE 0
CPU 2 THERMAL EVENT TSC 29bd9a79e6
TIME 1419179950 Sun Dec 21 17:39:10 2014
Processor 2 heated above trip temperature. Throttling enabled.
Please check your system cooling. Performance will be impacted
STATUS 88080c03 MCGSTATUS 0
MCGCAP c09 APICID 2 SOCKETID 0
CPUID Vendor Intel Family 6 Model 60
Hardware event. This is not a software error.
MCE 1
CPU 3 THERMAL EVENT TSC 29bd9ac0f3
TIME 1419179950 Sun Dec 21 17:39:10 2014
Processor 3 heated above trip temperature. Throttling enabled.
Please check your system cooling. Performance will be impacted
STATUS 88080c03 MCGSTATUS 0
MCGCAP c09 APICID 3 SOCKETID 0
CPUID Vendor Intel Family 6 Model 60
Hardware event. This is not a software error.
MCE 2
CPU 2 THERMAL EVENT TSC 29bdc2f9e9
TIME 1419179950 Sun Dec 21 17:39:10 2014
Processor 2 below trip temperature. Throttling disabled
STATUS 880a0802 MCGSTATUS 0
MCGCAP c09 APICID 2 SOCKETID 0
CPUID Vendor Intel Family 6 Model 60
Hardware event. This is not a software error.
MCE 3
CPU 3 THERMAL EVENT TSC 29bdc326f2
TIME 1419179950 Sun Dec 21 17:39:10 2014
Processor 3 below trip temperature. Throttling disabled
STATUS 880a0802 MCGSTATUS 0
MCGCAP c09 APICID 3 SOCKETID 0
CPUID Vendor Intel Family 6 Model 60
Hardware event. This is not a software error.
MCE 4
CPU 5 THERMAL EVENT TSC 1415d339d71
TIME 1419180396 Sun Dec 21 17:46:36 2014
Processor 5 heated above trip temperature. Throttling enabled.
Please check your system cooling. Performance will be impacted
STATUS 88080803 MCGSTATUS 0
MCGCAP c09 APICID 5 SOCKETID 0
CPUID Vendor Intel Family 6 Model 60
Hardware event. This is not a software error.
MCE 5
CPU 4 THERMAL EVENT TSC 1415d33c726
TIME 1419180396 Sun Dec 21 17:46:36 2014
Processor 4 heated above trip temperature. Throttling enabled.
Please check your system cooling. Performance will be impacted
STATUS 88080803 MCGSTATUS 0
MCGCAP c09 APICID 4 SOCKETID 0
CPUID Vendor Intel Family 6 Model 60
Hardware event. This is not a software error.
MCE 6
CPU 4 THERMAL EVENT TSC 1415d5ca4ba
TIME 1419180396 Sun Dec 21 17:46:36 2014
Processor 4 below trip temperature. Throttling disabled
STATUS 88090802 MCGSTATUS 0
MCGCAP c09 APICID 4 SOCKETID 0
CPUID Vendor Intel Family 6 Model 60
Hardware event. This is not a software error.
MCE 7
CPU 5 THERMAL EVENT TSC 1415d5cb200
TIME 1419180396 Sun Dec 21 17:46:36 2014
Processor 5 below trip temperature. Throttling disabled
STATUS 88090802 MCGSTATUS 0
MCGCAP c09 APICID 5 SOCKETID 0
CPUID Vendor Intel Family 6 Model 60
For testing I started burnP6 from cpuburn 4 times (quad core) and so far it seems as if the overheating occurs very quickly after I started the burnP6 programs i.e. when the fan is still accelerating and did not reach the rpm level on which it stays roughly constant. Once it reaches that level no overheating messages occur. Could it thus be that something is wrong with the sensors/the fan in the sense that the fan reacts too late? If so, what can I do about it?/ Is this controlled by the OS or is that completely hardware bound?

Battery life HP Probook 455 G1

Hello,
I have recently bought a HP laptop (the model of the title).
Its specifications are :
CPU:AMD A10-5750M (2.50 GHz)
RAM:6144 MB DDR3
Graphics Card:AMD Radeon HD 8750M (2048 MB)
Battery:6 cell, 47 Wh
HD:750 GB SATA 5400 rpm
My Operating System is Ubuntu 14.04. And my battery lasts about 2 hours..The truth is that I expected something better.
But, I would like to ask you, if that is normal or am I missing something?

I am also a Linux user. I prefer Kubuntu but it is based on Ubuntu. I do have to use Windows for most things but have a Linux dual boot. Linux has always consumed battery power more quickly than Windows. Laptop power management has always been a weak place for Linux and I have been using it since about 1999. Recent versions (and I think you have the latest stable version) are getting better with each release.
Many power management settings that are automatic in Windows have to be implemented manually in Linux, Here is a good article about it:
https://help.ubuntu.com/community/PowerManagement/ReducedPower
Quoting from the article:
"There are many ways to reduce power consumption and extend battery life in Ubuntu. By default, most of these are not enabled because they are unreliable. With a little experimentation, you can get your power consumption down to a minimum."
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If this is "the Answer" please click "Accept as Solution" to help others find it.

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Hello darina13, welcome to the HP Forums.
I am sorry, but to get your issue more exposure, I would suggest posting it in the commercial forums, since this is a commercial product. You can click here for the link.
Thank you for posting on the HP Forums.
I worked on behalf of HP.

MBPro 15'' Early 2011 - Overheated while playing civilization: V

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Which laptop should I get a hp probook or a Asus?

O.k I trying to pick which laptop work better for cs5 photoshop and illustrator.
There the
HEWLETT-PACKARD ProBook 455 G1 15.6" LED Notebook - AMD - A-Series A4-5150M 2.7GHz / F2P92UT#ABA /
or
ASUS 15.6-Inch Dual-Core 2.16GHz Laptop, 4GB RAM & 500GB Hard Drive
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SlimJim77 wrote:
lackofrespect wrote:
Does anyone know anything about how long Asus generally lasts ? & How the sound quality is ?
How long it will last? Predicting the future is a neat trick. If I could do it, I'd be responding to this post from a mansion, instead of an apartment.
Sound quality on ALL laptops is poor. If you're serious about sound, you buy speakers.
Still undecided? Flip a coin, bro. You're thinking too hard.
I'm fairly certain he's connecting to external equipment, so he's probably asking about the quality of the onboard sound card when used for "line out" purposes.
That said, onboard sound tends to be crappy in general, so I would strongly reccommend an external USB interface.
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*disclaimer* I am not now, nor have I ever been, an employee of Best Buy, Geek Squad, nor of any of their affiliate, parent, or subsidiary companies.

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