HP/Compaq :: Hp 6715b Take Apart, Clean The Cooler
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?
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?
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?
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.
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?
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
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.
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?
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 )?
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.
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!
Just got my "HP Pavilion dv6-1362nr Entertainment Notebook PC".
It's loaded with #@#@ !
I tried to do a clean install. Restarted, pressed f11, did recover option of HP (not windows). But the DAMN thing did not ask me about installing the software, IT JUST INSTALLED IT!
How can I clean install it? I want it ultra-clean.
I just got one of these the other day and in order to remove all the bloatware, update to SP1 and more, I went and installed a clean Vista, even backing and restoring the activation (as the thread about using ABR says). hacked by pca After this, I download every single driver from the HP support page and went through installing them (of couse, the latest version of each and even other bloatware such as help files, wireless assistant, etc.). The thing is that, after everything was installed, I was still having a "yellow unknow device" in the device manager. After much thinking, I guessed that what was missing were the QuickLaunch buttons, because none of the QuickPlay buttons in the keyboard work, neither the "eject" button for the optical drive. But that QuickLaunch wasn't listed in HP drivers. All there was is a Quick Launch Security Update, but not the actual drivers!
After much searching without hope, I tried one last thing: to let windows install those drivers by searching in Windows Update. Amazingly it worked and they were installed as, efectively, the Quick Launch Buttons! But the problem is that those still don't work! The volume mute, slider, treble and bass work (but make no sound when touched, even though they are activated in the Control Panel - Quick Touch), but the QuickPlay, DVD, TV and Eject still don't work!.........
i purchased a dv7-1170us about a week ago. love it a lot, would like to preserve its looks more than my prior dated black lenovo i beat around. the machine looks great brand new but is a definite smudge magnet. do any of you that really baby your gear use anything special? i'm planning on ordering some monster screen cleaner and keyboard cleaner by a company called 3m, unless you have better screen/key ideas. i'm sure it's well covered but don't see much about what everyone uses on the other surface areas, the top, trackpad, speaker area. anything special? old t shirt and water?
i recently tried to do a clean install of windows vista home premium on my hp laptop, but didn't notice that the windows anytime upgrade disc i had was from my other laptop, which is 32 bit, not the 64 bit i need. Fortunately I burned system recovery discs, but I cannot get them to work. What am I doing wrong here? Ideally I'd like to avoid having to order the disc I need from microsoft if at all possible, but I cannot think of any other options.
I just got my new HP dv4t in the mail from costco. I was wondering are there anyways to do a clean install and get all the bloatware/junkware out of the system?it didn't come with a CD for vista or any OS.
The fan is clogged with dog hair in the back. I unscrewed all of the screws on the backplate, yet I cannot for the life of me figure out how to pull it off. I don't want to get take the memory, harddrive or cd drive out. I just want to clean out the fan. Whoever helps me will be rewarded with pictures of the most dog hair filled computer...
The laptop I bought back in August came with Vista Home Premium 64-bit, so later this month I will be receiving the free Windows 7 "upgrade" disc from HP... My main question is, will I or won't I be able to do a clean install with just this disc?
I have a dv5-1235dx that i wiped clean and installed Windows 7 Professional. My first round of updates took care of most drivers like scrolling and sound. My laptop has the touch sensitive button up top for volume, mute, play, pause etc.
The volume buttons work but the volume bar no longer displays on screen and it doesnt "click" as you change the volume.
I have the HP page for drivers [url] but dont know what i need. I installed HP quick launch buttons but that didnt do it.
Does anyone know which driver it is? Also which ones should i get and is there a specific way to install them or just run them?
I have a HP Dv2700 Cto Notebook with the following specifications
Intel Core 2 Duo 2.1 Ghz, 3 GB RAM, 250Gb Harddisk, GeForce 8400 Graphics Card OS - Windows Vista Home Premium
I had followed the Steps in notebookreview.com for "Clean install of Windows Vista" and installed Vista on my Laptop 6 months back and it worked perfectly fine.
Last week, i started facing issues with Vista and the system would automatically Hibernate.
The screen would go blank automatically even while its been used.
So, i decided to clean install Vista again.
I ran the Vista setup CD and using the Vista partition utility, formatted the Primary Parition c: (i have 3 paritions).
I started the setup and after copying 66% of the files. The system automatically shut itself down.
I Had to re-start the setup.
When i restarted the setup, the setup doesnt even start copying files. it shuts down during the initializing setup screen............
how to do a clean install and to backup the swsetup folder and to create a set of restore disks just for the hell of it and all of that...so that's not really what I need assistance with.
I was wondering if someone wouldn't mind listing all of the drivers & software that I need to reinstall after the clean OS install is done so I don't miss anything and also the order in which they are to be installed. Why am I asking this? Because this is my first HP, I've always had Dell's before and I realize HP has some other software for like the hard drive protection and stuff so I'm not very familiar with it.
I wasn't able to order my system with a blu-ray drive as their is a global shortage and it was only being offered on the DV8T...which is just way to big for me. HP says they put comments in my file/account that state when they get blu-ray drives in that they will either swap the drive out for me or give me a new computer because of the inconvienence. Now I'm not holding my breath on that but in case that doesn't pan out...is there anyway I can buy the HP blu-ray drive myself from somewhere online and then get it swapped out on my own? I would of course want it to match my machine, I wouldn't want to just get any drive. Also my video card is the GeForce 320M but from what I've read this supports blu-ray as well, yes?
Where is the WAU, Windows Anytime Upgrade folder located in dv5t? Or there isn't any and I have to get an Anytime Upgrade disk elsewhere. For those of you who did a clean install, where did you get the installation disk?
