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The Latitude E7440 is an ultrabook by Dell released in November 2013, identified by model number 730-6964, with a fully usable touchscreen display. It is a high end business laptop built to be portable and sleek yet sturdy.

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Why my dell lattitude gets over heated?

Hi,

I want to ask you that my laptop works completely fine, but when i use my laptop for Adobe Photoshop or coral draw, it gets over heated, and fan starts running so fast, abd it decrease the performance, some times it gets extremely hot so i have to shut it down for sometime and use it again.

I have cleaned the fan, changed the thermal paste abd tried everything, but i still face the same problem.

I use cooling pad when i use my laptop. But still i have this issue. Can you tell me what to do?

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Hi @mahr0z

What thermal paste did you use, some factors I would check,

had you tried upgrading the computer BIOS?

you can use the service tag to search for the computer updated bios

https://www.dell.com/support/home/sg/en/...

check @ task manager…. see what is causing like cpu percentage going up.

sometimes bad graphic card drivers may also cause this, try to update those to latest, and others, like chipset, etc.

and background software, e.g. antivirus….

check on the internal fan, even if it is clean, inspect that it is running well, e.g. no resistance or slow.

you will need to power off and one way I test is using finger to spin the blade. it should not have resistance and spin in a couple of times before it stops.

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Hi @mahr0z ,

You may have to upgrade the RAM and change the HDD to an SSD to improve the performance of the laptop to cope with the demands of these two programs. Unfortunately you cannot upgrade the CPU as it is mounted on the systemboard.

What are the specifications of your particular model i.e what CPU i3, i5 or i7 is installed and how much RAM is installed i.e. 2GB, 4GB, 6GB, 8GB, 10GB, 12GB or 16GB (max)?

To check, if you have Win 10, click on the Windows start button (left side of the Taskbar) and click on Settings > System > About to view the device processor and RAM specifications

Do you have an SSD or a HDD installed?

What Adobe Photoshop and Coral Draw software versions are you using?

The reason for all these questions is that your laptop’s system hardware may not be able to adequately cope with the demands of these programs and is struggling to do what you want. Therefore it heats up. It also doesn’t do the HDD much good as it may be being used as extra memory (if you haven’t got enough) to cope with the demands of the program and therefore it also is doing a lot more work.

Example is if you have an i3 CPU with only 4GB of RAM the computer has to work a lot harder with more degraded performance (and it gets a lot hotter) than if you had an i3 CPU with 8GB or RAM or better yet an i3 with 8GB of RAM and a SSD if you get what I mean.

Even when looking at the system requirements for these two programs, they both only state the minimum requirements and not what is actually needed for the program to run smoothly and to not impact on the computer.

Here’s the specifications of the laptop that show that it supports up to 16GB of RAM and what type of RAM it is.

Here’s the owner manual which shows how to replace the RAM (memory) and the HDD.

Here’s a supplier - example only where it shows what RAM options and SSD options are available and how much they cost. This is only shown to give you an idea of the cost of the upgrades. There are other suppliers online that may suit you better if you decide to do this.

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hi,

i have dell lattitude e7440 i7 4th gen with 250GB SSD with 8GB of RAM.

windows 10

i tried everything like cleaning the fan changing the thermal paste but still the same,

i work on coral draw 2017,

my laptop gives the best performance when i use it,

but when ever i start using coral or ps its fan speed increases and it lower the performance,

i reinstalls windows several times update windows bios each and everything but still facing same problem, i have checked the task manager also no extra application rubs in the background also and i also use cooling pad for my laptop but still no change,

i have google my problem but still nothing im getting. i even changed the battrey and tried to use my laptop without the battrey,

and also it happens when i play games on my laptop...

but mostly i use it for my work purpose.

完成的

@mahr0z

Have you upgraded the drivers as Augustine has suggested?

I use freeware IObit Drive Booster. Works well.

Bad drivers can cause all sorts of problems.

完成的

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According to Me. Vpro Is Giving this problem. Just disable it. Its only great for offices so that the laptops cant be stolen and yeah one more thing. Try to install windows again and download all drivers except intel management drivers. For download windows you should delete all your hdd or ssd

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It’s the thermal paste, especially if you never replaced it. When I took my 2 i7-4600U lot in they both were in dire need - it worked, but it was dry enough a hard load would probably cause the fan to ramp up and throttle the system. It’s one of those get this fixed before I send it issues I deal with on older machines so I’m not dealing with thermal issues later on.

The reason I ask is these machines do not throttle noticeably - or at all with a good thermal paste due to the U Series CPUs. My final i7-4600U machine barely gets warm unless I load the CPU hard. It’s the 37/47W TDP E6 Series that’s a bit more known for throttling - I have one and I’m well acquainted with how much the fan likes to run even on the 4300M version!

Thankfully it’s easy on these machines, as I did two and stripped a 3rd for parts. Remove the fan (one screw) and then the 4 screws on the heatsink. Once the screws are out, then you can lift up from the CPU plate to expose it. Get a bottle of Articlean or high percentage IPA (91%+) or denatured alcohol to clean the old paste as well as you can and then apply a good paste like Artic MX-4.

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