The bottom of the computer is hot to the touch and the fans are blowing out hot air. I cleaned all fans and heat sink vents. also re applied all thermal paste on the cpu and gpu. Im concerned because my motherboard and gpu were just replaced yesterday for heat issues i believe. havent figured out if the heat was the cause or not. the temps were the same as there now with the new motherboard and gpu .....
I noticed that when idle the temperature slowly goes up to 65C, then the fan kicks in, lowers it to 45 and stops. The temperature goes up again and in about 2 minutes it is already 65 again. The process repeats indefinitely.
For the past few days, I woke up to my laptop's fan rather loud spinning. I noticed that my computer was constantly at 100% CPU usage even with like literally no processes opened, and it's idling ~50C.
It's to the point where moving my mouse across the screen lags, the pointer jumps from one spot to another.
I'm not really sure what the problem is, I ran AVG with no problem, and I don't remember doing anything to my computer in the past few days that would be considered abnormal...in fact, the only thing I did do was try to use a screensaver for the first time ever, but I turned it off with no difference,
While in use, the XPS 12 is usually fairly cool and quiet through normal operation. It spins up if in heavy use of course. This is whether on AC or battery power.
However, if the machine sits there and goes to idle, the fan spins up like crazy and the bottom warms up to. This is for hours and hours at a time - often if I leave the machine at night and come back in the morning this is the case.
I thought it might be some process that starts running when the machine is idle and away, but if I leave Task Manager open there isn't any disk or CPU activity that would indicate that happening.
I just got the xps 1640 today and I'm very distracted by the loud system fan. It's audible all the time even when the computer is idle. I haven't been doing anything intensive on my computer either. The fan starts as soon as windows loads and never stops. I know this laptop has heat issues but I checked the core temp and it is only between 38-45degrees C. I know the fan can get louder under load, this is what I would describe as idle but still, it seems way too loud. It was raining earlier and I could hear the fan over the sound of raindrops hitting my roof. It's getting unbearable!!
Has anyone had the same experience? Or more importantly does anyone have a way to reduce the speed of the fan slighty? Speedfan doesn't seem to support my motherboard so I can't do it there.
System: P8600 2.4ghz 4gb ram 320GB (7,200rpm) WD HD
My 1530 has recently been overheating when left idle for a while(30 min or so). When I come back I find that the fans stop working, the system overheats and the laptop restarts with blazing temperatures.
In order to turn the fans back on, I have to shutdown the laptop and then switch it back on
Just got new Latitude E6520 and fan seems to never shut off. Left side of laptop always hot even when computer is idle. I can hear fan being constantly on. Is it enough to raise support request or what do I do?
I am using Dell Inspiron 15, Model 3520. I bought laptop in January 2013 and its started giving this kind of error.
When I am using it continuously its working fine , when i go away from system(kept idle for sometime) it gets shutdown. So I need to re-login and it closes all the application which i was using before shutdown.
I already did some initial checks like scanning entire system for virus(i hardly have any data on system) and Dell online PC Check which passes all the test.
I just got a refurbished E7440. Before booting into an OS (e.g. staying in BIOS or at the boot menu), and after booting into Ubuntu, the fan is always on high and never stop (even when the CPU is idle at 40 degree C)). I also have an E6420 and an E6440, have never seen this behavior on them.
I see both BIOS A06 and A07 has "thermal control" listed as enhancement. Updated the BIOS to A06, A07, then A08, still have the same problem in all of them.
Is this expected for all E7440s or just mine? What can I do to make the fan be "on-demand" (without using Windows)?
i have encountered another bug aside from gpu boost issue, which is currently still unresolved. Fan speed control is not going idle on 7720 SE, even when temps are very low (below 40c)... on A12 BIOS, I have to restart my laptop to be able to switch to FAN Idle speed again. These are temps iam having and fans are still on.
If I leave my M4400 idle with Windows (Vista Ultimate 32-bit) locked and the screensaver on for any length of time (e.g. 20 minutes), then the network card goes into power-saving mode even while on AC power, reducing the connection speed from 1Gbps to 100Mbps. I can see this because the colour of the LED on the port changes. The reduction in speed causes a brief disconnection from the network. When I unlock Windows, there is another brief disconnection as it reverts to 1Gbps, and this causes instant messaging applications to log out.
If I go to the Link Speed tab on the network card's properties in Device Manager and force it to 1Gbps instead of Auto Negotiation, it warns me that power-saving features will be disabled, but then I don't experience the problem and it never disconnects. "Reduce link speed during battery operation" is unticked, but this should not apply to AC power anyway. I've tried upgrading the driver to 126.96.36.199, A01 (released on 24/02/2009) but the problem still happens.
I replaced the thermal paste of the CPU and the GPU with "Coollaboratory liquid pro". And I replaced the thermal pad of the northbridge with "Arctic Silver 5" thermal paste.
Here are my sesults (in a 20 degrees Clesius enviroment, T9600, 2,8GHz, stock voltage): 73 dregrees Celsius at 100% load (instead of 92) 39 dregrees Celsius at 0% load (fan off) (instead of 45)
According to my research and different experiments this combination is my actual optimum. The cooler and more silent system supports my usage of voice recognition (using the internal mic). Of cause later the voltage could be reduced using rmclock.....
When I start up my laptop, it makes a beeping sound then tells me something along the lines of,"AC power adapter wattage and type cannot be determined."And when I press F2, it tells me that my battery is operational but it is on idle but the lights on the battery do not glow.When I get it started up, on the actual home screen with icons and everything, if I hover above the battery icon it tells me, "Plugged in, not charging."
My AC power adapter has a small led light on it, and it is green. Before this, my laptop used to get very very hot, to the point that I could not even put it on my lap for too long. I would also sometimes put it on my bed where there is fabric. Also, there is a break on the AC adapter at the very top near where it gets plugged in. I also ran a diagnostic test and it gave me back a code, 2000-0142 .....
Also, my laptop is significantly slower and I am using an Inspiron 1521
I've been watching the order on Dell's site all week, as it was scheduled to ship (on or before today) (2/21/08), and I opted for Next Day shipping.
When I placed the order, the woman I spoke with asked for my Service Tag number. I, um... don't HAVE one... I didn't say this, I simply said I don't have that information at the moment. She asked how I got the part numbers, and I told her from their own Spare Parts page.
Well....the order got cancelled today. Saw it online while at work, just before I left for the day. Another order number with the identical items was created, with a scheduled ship date of 3/3/08. WHAT?
The woman just called....she states they cannot process my order without a service tag number. YOU HAVE GOT TO BE KIDDING ME!
I told her I don't have a tag number....she asked if I was building one. "Yes." To which I hear...
"Oh....well, I don't think our supplier will allow that without a service tag number, because we reserve those parts for people who bought m1710's."
I said "That's amazing...because I know a number of people who have done the same thing I'm trying to do, and had no problems getting these parts."
"Well, that's because they have m1710's"
*mad enought to scream at this point* "Um, no...where do you think I got the idea from?? I'm certainly not the first person to have this idea."
how I can get them to sell me some refurbished plastics? What's the secret password?
i purchased one compaq cq45-137tx in december. I guess it' similar to the dv4t models marketed in other countries.
there are couple of temperature issues with this lappy ( ambient temp 25-30C):
1. at idle ( just media player or maybe a pdf file open), the cpu temp is at 43C, northbridge always above 50, gpu always above 55.hd also tends to operate at 45-48C. this is inspite of the fact that i am running this thing with no vents blocked ..and in fact the RAM, cmos battery and hd covers removed to allow better air circulation.
2. at normal load ( game like burnout paradise, with utor going on in background), cpu tends to reach 60 C, gpu at 80 C , northbridge at 70C and hd at 60 C.
3. cpu temp never seem to change really. tried using various s/w' like realtemp ( shows 28 C for gpu..which i dont think is feasible). only when i reboot after a high load session, the s/w' show higher temperatures ( and the notebook shows erratic behavior with display artifacts!).
4. the only fan in the machine never appears to speed up or down. i don't have an issue with the noise, as long as it helps this thing run cooler.......
I have HP pavillion dv6, 3 years old. For last two days, my PC is really hot at 100C, or 90C at idle, all cores are 100% working. I have closed all applications but still no use. below are the images of processes running. I have no application running.
On my Y510p I am getting low memory warnings wether im playing a game or just idling or on youtbe. When I open up the task manager its says my memory is at 70%-100% WHILE IDLE but the programs are only using like 25%-40% memory so something is hidden. Just looking for a fix or allocating more memory to Windows. I have an 8Gb system.
Here is a screenshot of the task manager while I right this [URL] ....
I have problem with my new HP ProBook 450 G1 (I bought it two weeks ago). When I'm working everything is fine. CPU Temperature rarely is above 50 Celcius degrees. Most time about 45. When I leave my computer, after about 2 minutes temperature is going high to about 70 degrees. I thought there are some background processes but I killed almost every external app and in task manager nothing uses processor. What's going on?
I'm using Windows 8.1 Pro (Student Edition from Dreamspark)
I can add that in Linux (Suse) everything is fine.
For a few months now my Lenovo B575 laptop will become unresponsive if it sits idle for some time, around an hour. If music is playing, it continues to play, screen saver continues to go, but keyboard and mouse are locked up, system is unresponsive. Have to do hard shut down and then restart. I've checked power settings and nothing seems odd.
I have three drives: mSSD, HDD, HDD in ultrabay. I think this is taking its toll on my battery. My first HDD is often used since it has my "DownloadsFirefox & uTorrent" folders. However, my second HDD only has music. Is there a way to have it automatically power-off when I don't play music from that drive?
I bought my G505s in August 2013 and I'm only noticing now that it's been running pretty hot.I've been using several different programs to try to see and compare the temperatures of the quad core CPUs. I've also looked in many different fourm communities and have found this is not at all like the common overheating problems with the G505s. Others have experienced other heating problems when they play games, as their cores go to around 70C to 80C
"How so," you ask?Details and actions I've taken:
1. My temperatures soar to above 80C each when idle, and over 100 when doing light work. 2. BIOS and drivers have all been updated to the latest versions available for Windows 8.1 as per the Lenovo website. 3. I have never played games on the laptop, so I know the overheating is not because something related to that. 4. I cleaned my computer yesterday, although there was hardly any dust build up.
My temperature readings come from speccy, and hwmonitor.