So the technician is coming and I need to reverse the copper mod (I have a M1330). I'm not very good at this, so I need your help:
1) Basically, I just need to follow the same instructions for the copper mod, but this time using the foam square, right? Is there something else I should take into account?
The default behavior of F1 through F12 keys on the z500 are set to perform laptop functions like mute, turn sound or brightness up and down and so on.
Is there a way to reverse the way F1, F2.. F12 keys work, so they work like on any other regular keyboard.
I use the basic functionality of the F-keys all the time, when renaming files, searching and so on, and I would like to be able to use them without having to press "fn" every time.
I've been reading through the "Dell XPS M1330 - nVidia GeForce 8400M GS - Copper Mod" thread (must admit not all gazillion pages...), and I was wondering if this mod would be possible for the Studio XPS16 as well, since the M1330 uses an Nvidia GPU, whereas the SXPS16 uses an ATI GPU. And, if it were, would it be beneficial?
How would one go about the mod then? Is the procedure similar to the M1330 mod described in the thread?
Link to the thread: Dell XPS M1330 - nVidia GeForce 8400M GS - Copper Mod
One more question: The pictures in the thread show three large chips under the heatsink; one is the CPU, the other one is the GPU, but what is the 3rd one? Southbridge?
I've recently had one of my D620's fail on me due to overheating GPU, and now that I've given it to a family member, I've been thinking about what I could do to help the issue,
as she watches quite a bit of TV shows on YouTube and GPU temperatures shoot up to 170F or so even with the back of the laptop jacked up. My D630 hovers around 150F just doing office-type work .....
What other things can i do to prevent overheating? I can't do the copper mod as it will be under warranty.
Depending on temps when i get it i will probably change the thermal paste with some arctic silver. I'll also undervolt the cpu and the gpu but will this be enough? I'm also looking at a cooling platform and i have a griffin stand which will get some air underneath it. Depends how hot it gets under load but are there any other tweaks i can perform or mods to improve cooling that wouldn't void the warranty?
My motherboard was replaced couple of days ago by DELL technician (GPU problem). Now with new mobo I have GPU temps uder stress up to 100C. Its too much I think. My question is what is your temperatures?
I'm thinking also about copper mod of cooling system, but not sure about thikness of the copper shim for D630, I know that for XPS1330 it is 1.5mm ..
There are 3 known revisions of the heatsink. The first and second shown here while the third being another copper one but with smaller heat plates.
I know technically copper should be better since it is a better conductor than aluminum.
I have the aluminum revision but was thinking of buying a copper one off ebay. However before doing so I found a thread which noted some differences I didn't notice.
Hi, have just bought a Studio 1557 off eBay, but only after buying (not yet received) did I read various forum comments, here and elsewhere, about overheating issues (especially for the GPU, the HD 4570).
I want my laptop to last years (hopeful, aren't I!). I've read that several members have managed to put a copper shim (with thermal paste either side) between the chip and its heatsink and successfully lowered operating temps. that way, but can't find any mention of exact dimensions for the shim!
There are a couple of sellers on eBay that offer copper shims for laptop chips but they don't appear to have a stock one for the Studio 1557; they are willing to make one to measure, if I can supply dimensions, i.e. size and thickness.
I'd be grateful if anyone who's successfully fitted a copper shim to the GPU, in particular, of their Studio 1557 could post the exact dimensions, obviously including thickness, of the shim.
I just stumbled accross the thread about modding some dell with an 8400M GS vidcard, I was wondering if this also applied to sony as well.. or they did a good job adding thermal compoung to the heatsink.
I just wanted to know if any of you did some mod, if it's really necessary or my GPU will melt slowly while I game.
Some guy said about placing a copper sheet in between the heatsink and the gpu.. but I still don't get how much pressure should be applied when bolting the screws.
On the other hand has anyone mod their 8400 M GT to say a 8600 using rivatuner..
i believe many of u experience gpu reaching near 100 degrees when gaming, causing laptop to jus turn off by itself.
a gd news here..copper shim solve the problem, which means it lower down temp to prevent tat from happening.
received copper shim in my mailbox yesterday.
thickness is 0.044", 1.11mm, 0.1cm
size is 0.75", 19.05mm, 1.9cm (kind of too big for gpu, becos the seller hav tat size for tat thickness, but nvm, look below)
wat i do next is to use a sand paper(fine one, not rough one), i use 1000cw since i had tat at home. lazy to go out to get more fine one.
do it on a flat surface, sand until like mirror effect.
now proceed to dismantle the whole laptop.
it seems tat the heatsink is too small for tat copper shim, but no need to worry, the surrounding alum is a little lower than tat copper.
using Arctic Cooling MX-2. apply on both cpu, gpu, n on copper shim after placing over gpu.
Stress test results
*Ambient Temperature: 32 degrees
Before copper mod, wit default thermal pad. i immediately stop the test b4 it blackout.
After thermal pad was replaced by Copper Shim.
temperature was still steady at 88 degrees after 11mins!
Is it normal that dell.ca would have fewer choices of screens than dell.com? I'm looking at the studio 15, and dell.com lists Hi Resolution/Bright,
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