HP/Compaq :: Distance From Fans On A Cooler
Nov 23, 2009
i built my own laptop cooler. Now my base was a stackable file organizer, so there were these tabs that stuck out. I normally would just rest my laptop on top of those tabs, with about half a cm distance between the mesh and the laptop. This weekend i got fed up with the slight wobble i would get using the tabs, so i pryed them out a bit so my dv5t would sit flush with the mesh, and WOW what a difference in temperatures! for once my hard drive is hotter than my gfx card! my gfx card max after playing codmw2 for about 2 hours was 57
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Mar 9, 2010
i was noticing that the center fan is always on and the one on top of the processor is always off until the computer gets too hot then it turns on. Is there any way to always have both fans on? Ive been having what seems to be overheating problems. I tried recovery my computer but is always turned off when formating the partition because the fans would spin like crazy until i stuck it in the refrigerator then it completed the recovery. No joke i know it sounds silly but it worked. i opened and dusted the computer and just flashed it with the latest bios. Is there any way to always have both fans on?
Speedfan reads: HD0 38-42C
Core 50-57C "Seems to hot to me"
Temp1 32c-35
On normal opporating.
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Oct 26, 2009
i got some problems with my notebook getting too hot.
It even crashed when i was running Ubuntu Linux because of too high temps.
First i tried the Undervolting guide here: [url]
But even now my notebook reaches a cpu temp. of 90+ C.
So im wondering if someone haves the same or a similar notebook has some advice on how to open the notebook so that i can clean the fan.
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Aug 28, 2009
I have an old HP Pavillion laptop--the zv5240us.
It has two fans but only one works. Is there any way for me to manually turn on the second fan to be sure that it is a mechanical problem?
OS: Windows XP SP3 32bit
Yes, I have the most recent BIOS.
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Sep 24, 2009
I seem to be having an issue with my laptop and it's the fans not going high or fast. I don't know when this started happening but the odd thing is that the fans are not broken because when I boot it up I can hear and feel the fans going fast but as soon as the screen gets to the Windows Loading Screen the fans go back down to normal or slow speed, which is normal but when I'm playing my games I expect it to speed up so it can cool down my laptop, nope instead at 97 Celsius it's still the same speed and doesn't even bother trying lol. This is getting quite annoying because I need a fan sitting on the ground pointing up at my laptop just to keep it cool so it doesn't just turn off on me now I'm debating weather I should take it to my local Future Shop seeing as how I still have it under there 2 year warranty but I kind of look at that option as my last resort till I can be sure I can't fix it.
If any of this information helps heres what I'm running:
HP G60-104CA Laptop
2 GB of RAM
1.90 GHz AMD Athlon X2 64 Dual Core Processor
256 MB of Video RAM (Taken from the 2GB of ram)
Running Windows 7
BIOS Password on Start Set to ON.
Startup Windows Password is ON
HiJackThisLog:...................
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Apr 14, 2010
Has anyone bought or can recommend a cooler that would fit the dv8? This thing gets really hot espeically when gaming.
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May 25, 2009
I have a HP DV7t. The Specs of the notebook are in my sig.
Do you think I should get a cooling fan?
My computer runs great with no problems but I notice that it can get somewhat hot at times when I'm gaming. I don't play games too often and I mostly browse the web, but I play games on occasion.
The pic above is using HWMonitor. The max temps were reached while I was playing StarCraft.
Do you think those temps are too high for playing StarCraft? I have my computer slightly elevated in the back but wanted to know if you think I should get a fan such as the Zalman? What fan is recommended for HP laptops?
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Nov 2, 2009
Currently running this notebook with a passive cooler (no fan) that increases the air space under the unit by tilting it slightly to improve the keyboarding angle.
I'm looking at one of those highly rated Zalman coolers... anyone have any experience to share as to whether those models will work well with this notebook?
I was considering either the...
Zalman ZM-NC2000-B
-or-
Zalman ZM-NC1000
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Jun 28, 2009
I'm in the market for a new cooler for my coming HP HDX18 and was wondering what veryone was using.
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Jan 8, 2009
This thing gets up to 81 degs C. Only 3 vents on the bottom and hot air blows out the back. the rear vent is actually a crappy design as it is partially blocked because the laptop has no feet for elevation.
here's a pic of the bottom borrowed from another thread. the dv7 is on the left:
I haven't a clue which way the air flows on this thing.
I'm thinking of the Zalman 2000 or the NZXT Cryo cooler series
the other problem is i use the laptop on my lap with knees up. I have to cross my legs without a cooler to keep that rear exhaust fan clear. I need a cooler that won't block that fan.
does anyone have a cooler that gives good performance with the dv7?
I've read the reviews and cooling central. not real helpful, b/c i as i said, i haven't a clue about the air flow on this.
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Feb 26, 2009
i've been looking around, as much as I hate buying devices for things that are already built into my computer, my HP dv5t just heats up way too much. (even with the back raised.) So now, the question is, which cooler to get?
i kind of like this one here:
[url]
However, most reviews, and from what i've seen on this forum say to get this guy:
[url]
what is the advantage of this Zalman cooler? am i right in saying that i should technically go with the Nzxt (out of these two) because it has the vents in the rear, which would help my dv5t's cooling system? or no?
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Jan 2, 2009
I have my Compaq 6715b for already a year and a few months more. These few months have made been a nightmare with the dying chargers and extreme heating it produces.
I have started using Linux on it and after a successful installation the first original charger died. Some time ago already it started overheating and since the output of the cooler is less than a centimeter away from the power input (great architecture!) I suspect this heat has something to do with the instability of the power supply.
Later on I have tried 3 different universal chargers which all could not properly feed it with energy and in the end I had them replaced with a new original part. Since then I have been working without the battery because it became very unreliable and short-living.
My main concern now is that this new charger is also going to die off because of the heat it is now constantly exposed to. I have tried to take the cooler out, inspired by a friend who has a very similar but newer model of compaq and it turned out impossible to take out the last screw holding the cooler because it is hidden deep under the plastic.
something about the heating problem of the 6715b or even better - how to get the cooler out?
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Jun 27, 2009
my old crappy targus cooler broke for my hp dv5t and I am looking for a new one. My HP gets very hot, and I am especially worried about the cpu. Even with max undervolting it still gets to 65-75 quite often.
Since I do not know much about which cooler would be best for my hp, I was wondering what cooler you use/recommend for this computer. Also I was wondering if the Zalman 1000 would be big enough for the hp dv5t 15.4 inch, to cool the gpu and cpu or should i be springing for the 2000 in case i decide to go zalman.
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Apr 17, 2009
I bought a DV4T (T5800) during black Friday last November. Lately it is unstable. The GPU randomly crashes and the fan is louder than when I first bought it. When I put my hand near the fan outlet it doesn't seem to be moving much air even at high speeds.
So I decided to try undervolting. In the process of undervolting I found out that the CPU is hitting its thermal barrier when I run a prime95 torture test (in place FFT's). It hits 85C and the thermal throttling kicks in. This is AFTER I lowered the voltage mind you.
I am just looking for confirmation of my suspicions. I emailed HP tech support, do you think they will give me a hard time with an RMA?
Anyone else have probs with their DV4T and heat?
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Apr 11, 2009
a laptop cooler for the HP DV7t-2000 (17.3" widescreen, approx. important dimmensions 16.2"x10.9"). The laptop does not really get all that hot (except when I am playing games), but I just want to get a cooler so that I can keep the laptop in perfect condition. I want this laptop to stay in the best shape possible for as long as possible.
Right now, I have just been propping the back using some video game cases. But I want something that is a little bit more reliable and powerful.
When the notebook is in use, the vent is at the top left corner. When flipped over so that it is upside down (as is shown in the picture below), the vent is in the top right. Any suggestions that would fit this configuration (I hope it was clear, just wanted to be precise )?
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Jan 16, 2010
I recently got a dv7 (17.3") and I've been looking around for a good notebook cooler. The current cooler is not for this size and was wondering for any options available out there.
I've heard of the the Zalman-NC2000 but I'd have to "reposition" it to use it's capabilities. My next option would be the "NZXT Cryo LX". I am considering getting this one but would like to have other alternatives before I commit to it.
I use this laptop for gaming and photo/video editing so portability would be a plus.
Also, any good messenger bags for my lappy? I'll need space for my cooler and wacom tablet. I've been looking around for a long time as this and some were just a tad "tight" fitting in.
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Feb 18, 2009
The back of the dv9000 has some slits for airflow, and there are also slits on the bottom of the unit. Because the airflow is so weak, I can't detect by feel which way the air is actually flowing.
Does air enter from the bottom and get exhausted out the back? Or Does air enter from the back and get exhausted out the bottom?
My as-yet-to-be-made cooler's fans will be mounted below the slits on the bottom of the notebook. Therefore, it's important to know if the fans should blow air onto the bottom of the notebook or if they should pull air away from the bottom of the notebook. This is crucial because if the cooler's fans are installed blowing air in the wrong direction, they could actually force hot air back into the notebook!
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Aug 11, 2009
I have a speedfan program running and im trying to figure how many fans my M1530 should be running? it only shows Fan1 running
and does anyone know what the average temp your comp should be running at, while running basic programs like foxfire....
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Mar 4, 2009
I have a Studio 15, and I have a USB laptop fan made by Rocketfish, that one of my friends gave to me. I wanted to know if anyone here thought using a fan would be a good idea with a laptop...
is it really THAT much more beneficial? If I have my laptop just sittting on the desk plain and simple.
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Mar 8, 2009
I'm now very happy owner of a cooling pad with fans. My temps are :
CPU : 29 degrees
GPU : 40 degrees
HDD : 27 degrees
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Apr 7, 2009
where I can get information about safe temperature ranges on my dad's MBP. Second, I'm currently using a program called smcFanControl to monitor said temperature and to manually change my fan speeds, 'cause the fans don't automatically kick in by themselves and can let the temp go to over 90C. I'm just wondering if that's dangerous and if there's any programs I can get that will automatically change the fan speeds to match the temperature.
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Sep 12, 2007
So I've had my XPS Gen 2 which I've taken good care of for about 3 years now. Lately, I've been paying a bit more attention to my fan noise. It seems louder than when I first got the laptop, could be just me. And I know it can't be the infamous core2duo motherboard problem that the new laptops have since this is a 2.26 Pentium M.
So I'm wondering if replacing the two fans with brand new ones would minimize the fan noise and maybe even help with cooling (not that the current ones aren't doing their jobs). What do you guys think? And if you do suggest that buying new fans will solve noise problems or lessen noise problems, what is the part number? Or, is there a good alternative to buy the fans? (Ebay is a bit shaky since you get cheap imitations sometimes, but hey, it could work.)
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Apr 5, 2009
I was convinced that i had some background program running that was using too many resources, or some anti virus running , so i basically disabled everything that could be causing my fps to drop and still the problems continued.
I had the laptop on my lap the other day and noticed that it was unusually hot, i installed Speedfan and it gave me an idle temperature of
80c for both GPUS (8800s)
This seems to be rather high and im keen to find out if my fans are blocked or not and this could be causing my fps problems.
I have never used compressed air on my computer because im worried about just blowing the dust further inside the computer .....
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May 25, 2009
I got a XPS M1730 with Dual 9800GT.
It is a great computer and I love it.
However, When I run HWmonitor, I get 73-76F at idle. And It has been running very hot..
I had this laptop for about a week and it's always like that.
So, I looked underneath the laptop and seems like the two GPU fans are not spinning at all.
Is this normal or something wrong with my unit?
Do I have to open it up and check the fan cable? Or is it something wrong with the bios? Only thing I did to this laptop is update the driver to nvidia's 185.85
Back of the laptop is so hot that I can't touch it with my hand..
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Sep 7, 2009
My m1330 fans have recently been turning themselves on a LOT - even when the computer is still cold and I'm not doing anything except browsing. It never used to do this... however I did have the motherboard replaced (under warranty - the old one died) and I could be mistaken but I've only noticed it after that.
It has been summer so I can understand it partly, but even today for example I just turned it on, printed a page out of a PDF and on went the fans - it hadn't even been on for 5 minutes before they started up. I've got a 9 cell battery in so it even has good ventilation .....
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Aug 15, 2009
Does anyone else running Windows 7 experiencing slower fans? My laptop is getting hotter, which is alarming.
The BIOS with A12 should not have been affected during the change and I have the Dell OEM for Windows 7...drivers work fine, but just in case I'm asking here.
I also got a compatibility error when I tried to install the nvidia driver for my 8400GS with Windows 7 64-bit
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Mar 10, 2015
My Acer Aspire V 15 VN7-591G-757V not starting it's fans when under load, causing it to overheat. Updating the chipset driver and reinstalling the acer power management somehow fixed the problem for two restarts, but today I had the same problem again.
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Jan 1, 2009
I originally bought my XPS with the 7900 GTX but after having memory parity errors constantly happen after a year of ownership, Dell Support replaced my memory 4-5 times (errors in memtest86 on all new replacement ram.
After finally getting a good set of refurbished ram, the problems continued to happen. So after another call with tech support, they decided to replace my motherboard.
The motherboard was replaced and the problems still continued to happen. Eventually I realised it was the video card so we got that replaced (Luckily they upgraded me to 7950 GTX) and the problems went away.
Ok, so now 3-4 years of ownership and the problem occassionally happens when I play intensive games again...
My 3 year warrenty has ended so I don't exactly want to buy another video card.
I have the Notepal laptop cooler with aftermarket higher CFM fans then what came with the unit and if I turn that on when playing games it doesn't happen but sometimes I forget and parity error.
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Aug 1, 2009
I was using I8KFanGui for a long long time to control the fans and it was doing a fine job. But it sort of stopped working after I installed Windows 7 RC2 as it can only force both the fans to run at high speed.
The manual option to run the fans at low speed at all times and automatic settings don't work anymore.
I tried speedfan too but the option to turn on Dell settings is not working either. The fans turn on only after the CPU goes above 65C or so.
So, wondering if anyone else using Win7 on this laptop and able to control the fans. BTW, there are absolutely no other problems and it runs smoother than the XP days .....
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Jun 27, 2008
I don't know if this is something I did or that came part of the bios in the m1710, but I have the A03 bios and I had just installed and uninstalled I8kfangui , then, after I had rebooted and tried to clean out as much as I could, I was pretty exhausted and laid my head on the keyboard. I noticed the fans stopped then came back on. I did this a couple times before figuring out that this fn + z combination somehow stops and restarts the fans, even at gaming temps. sooooo, I'm wondering, is this by chance screwing up my normal fan control, my temps, etc? Did I do something to cause this? Is it normal? or did I8kfangui do it, and why can't I get rid of it.
Another note, it doesn't work right when I boot up, only after windows is running for a couple minutes.
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