Dell :: Could The 1645 Mobo Fit Into The 1640 Chassis
Nov 27, 2009try and source a mobo and cpu if they can be found at a reasonable price i fancy some core i7 action and the wait for the precision is taking its toll!
View 9 Repliestry and source a mobo and cpu if they can be found at a reasonable price i fancy some core i7 action and the wait for the precision is taking its toll!
View 9 RepliesI was chatting on Dell Chat and asked if the Studio Xps has a magnesium chassis and they said, " Dell's new Studio XPS 1340 and XPS 1640 laptops ... Both models have a similar chassis design, which combines elements such as magnesium alloy, plastic.."
Are Dell chat on commission as they ended with this:
make sure to quote my extension code 1266 in the shipping address page under dedicated sales rep phone extension box by which I can track your order and process it immediately
So I've just bought a second hand studio 1640 from ebay (t9600 + 4670), got myself a 130w power supply and am running throttle stop (otherwise any games I play start to stutter within 20 mins or so).
I have noticed that the laptop gets insanely hot very quickly, even with the laptop lifted up a cm above the table to increase the airflow its at 100c on motherboard and nearly the same on CPU within 15 mins of me playing mass effect. i was wandering if anybody has any suggestions on how to make it run cooler?
I was on chat with dell a few months back and I was telling them to replace my motherboard and processor and I was complaining about heat.
Anyway during the whole convo I was joking (not really) about giving me a 4670 motherboard instead of the 3670. Well I have had the parts for a month now and was just going to return them because
I didn't feel it would change anything replacing the same parts, knowing that the xps just gets warm on it's own. (and yes I undervolted, helped a lot and added more thermal paste)
Any to make a long story short the dell tech sent me a motherboard now with a 4670 ati chip on it. The processor was the same but man am I stoked.
Anyway is my computer a 1640 still or a 1645. Should I update any other drivers besides the video card. My service tag is irrelevant now also when downloading drivers.
I've decided to get an xps 16 for college, and I am curious as to which to get. I plan on using it for college, but also plan on playing quite a few games on it as well when I have the time. Which would be better overall to avoid throttling issues, and just have the best performance for this overall?
On a side note, on the dell site, how do I tell which is a 1640, 1645, and 1647?
The bottom line is that this laptops are not worthy to buy!
1. Throttling Issue (No real fix so far)
2. Random freezing (Speculations about driver fix)
3. Brightness control stops working randomly (remove batery to fix)
4. Sub-buffer rattles (nobody knows why)
5. Stereo leaks between left and right (no fix)
6. System runs extremely hot (1645 a little bit less than 1640)
All-in-all nice looking and feature complete laptop with a lot of issues.
Please note that my GPU Throttles down when it hits 84C. This cycle will continue up and down as the system system downclocks the GPU.
View 10 Replies View RelatedSo yes I have no cred and I am relatively new but I think we can all agree the direction of the heat vent on the XPS 16XX series needs to be changed to face downwards at least, so that the heat isn't dicipated directly onto the screen!
There doesn't seem anywhere available to add a secondary vent, so at least the primary vent needs to be improved.
I will send this to Dell_Bill_B as he requested in the throttling forum, and he said he would take this issue up at the next conference call!
For you people who are wondering: SXPS 1640 on left, 1645 on right.
http://files.fredfx.com/Dell%20Studi...Difference.jpg
What does everyone think about starting a dedicated thread for the XPS 1640 (and 1645?) with Windows 7? ("Official 1640/1645 and Windows 7 Thread")
I think starting now, there will be a flurry of driver updates, behaviors, tips, questions, etc.,
and it seems it would benefit everyone to have all those in one place instead of having to search through a myriad of individual posts
Dell Studio XPS 1640 1645 Serial Flash CMOS PINS
The process to be used appears credibly outlined at the following web address: http://www.darkmagic.org/mike/dell-tag/dell/dell.html
But the laptop used in the above web site is not that of a Dell Studio XPS 1640 or 1645. So parts location, disassembly and reassembly are unique with the 1640 & 1645.
I have had the 'privilege' to be stonewalled by Dell 'customer service' when requesting the lost password to access CMOS & BIOS setup on my Dell Studio XPS 1640.
I purchased a used Studio XPS 1640 that was just under 2 months out of warranty from another who was disgusted with the hassles that have developed with some of the 1640s & 1645s over heat, throttling, RGB screen blinking, inadequate power supply, etc, etc. The formal transfer of ownership was immediately completed on Dell's web-site .....
You can hear this effect around 60%-80%+ volume(varies by system) usually from the right speaker(more noticeable). It sounds like a speaker when its damaged from high volume or a bad amp you hear a buzzing/cracking/distortion sound on the right speaker usually(you can also verify it with the dell audio diagnostic, test my Dell technician even realized it). Ive had 3 xps's replaced(due to other issues) all of them had the same problem (additionally I had 2 speaker replacements and they had the same problem). sxps 1640 and 1645. I remember when a technician came and opened my motherboard I took a look at the side speakers. It seems that the right speakers are loose compared to the left ones. You can press on it and it goes a bit in and out.
I just wanted to start a new thread for Bill to bring this issue also to the attention of the engineers. I think I know what the problem is, I will be putting rubber pads in my laptop to enforce the speakers from vibrating. Someone brought this solution to my attention a long time ago.
Reference:
Post number 10(Metroline solution): http://en.community.dell.com/forums/t/19258055.aspx
Does anyone else have this problem? Verify so Bill can bring it to the attention of the engineers. Bills going to have big meeting with big players soon so post up if you do have this issue so he can bring it to the table. I didn't want to use the throttling thread for this issue.
My temporary solution is not to go about 60% volume... since it's load already but it would be nice to blast the volume and listen to music while doing other chores in the house or hang with friends but the audio quality is terrible.
Note: I can not verify this for sxps 1647 because I do not have one.
I will give you guys an update on my results, when I dampen the system with pads and reinforce it.
I'm not an Inspiron user yet, but I'm considering getting one. Dell's website offers a lot of info, but I haven't found anything on the chassis the model is using.
What is it made of? Does it seem (relatively) sturdy? What is your estimation of the general degree of ruggedness of the Inspiron line?
When you order a new M6400 with only a single hard-drive, does Dell still include the 2nd empty chassis for my convenience? or do I have to pay extra for it at a later date?
Heston (The devil lives in the details!)
I was using my laptop as I normally would a few weeks back when I noticed that the left hand-side was sticking out a tad bit more than usual. I ignored it and now it's starting to become quite drastic.
There's a huge gap that keeps the top cover sealed with the rest of the laptop chassis. I look underneath the laptop and notice that somehow, 2 screws had disappeared!
Does it have a metal chassis ? Does it have a metal lid ? How do the plastic components feel ?
I believe it does NOT have creaks ?
Does the paint job wear off ?
Is it all metal chassis or only top?
View 3 Replies View RelatedI've been thinking about drilling a few holies in the bottom the chassis for air intake on my laptop. First I want to hear your opinion about whether I'm thinking soundly or am just plain crazy.
The underside of my 5536G looks like this: [url]
What appears to be an air-intake right below where the fan should be (right hand side, close to camera), is only a ribbed area in solid plastics. This is where all other laptops I have seen have their main intake holes for air. The 5536G however has to rely on the small intake holes on the hatch to the left (which conseals the RAM) and a another equally small air intake in the front (you can just about see it in the pic).
Now the question is, will I lower the temps by drilling a few holes right below the center of the fan to let some cold air in, or will I completely mess up the chassis airflow which Acers engineers have carefully crafted? As far as I understand, laptops use radial fans, and cold air should be supplied in the center of the fan. The way it is now seems to work against that idea: cold air has to somehow be sucked through the spinning fanblades, not enter it from the center (no hole there!).
I am getting temps around 95 degrees C under load (2.2 GHz Turion), undervolting lowered that to about 83.
I'm thinking of modding my i9300 to accept a 1710 mobo-- if I buy a motherboard with integrated graphics, will I be able to add a graphics card later on and disable the integrated graphics through bios, or does integrated graphics preclude adding a card later on?
View 9 Replies View RelatedI think my xps9300gen2 might have some major promblems.
My battery went bad........got the bad battery flash code and the battery lights on back would light up funky.
I bought a new battery and the light isn't flashing anymore, system recognizes and charges it, BUT when I unplug the AC power to run on battery I get artifacts then system freeezes. I tried a third battery but it's the same deal. Won't run on the batteries
I fear it's the mobo.
Anyone delt with something like this?
I have the Dell XPS M1530 laptop, and of course the motherboard is fried.
The laptop is no longer covered by warranty, and I dont want to buy a new mobo from Dell, because they charge a ridiculous amount of money.
Where can I buy a new mobo with the new non-faulty Nvidia chip? I don't want to buy one of the original ones because it will just overheat from the chip and burn up again.
My M1330 has developed the "ac adapter type unrecognised" problem which means a new mobo. But it may be. It's an early m1330 with the 633MHz FSB and 2.2GHz cpu.
Do you think Dell will be able to replace like with like? I'm rather hoping they'll give me a 2.4GHz with 800MHz FSB as replacement as that's the nearest CPU match without giving me something inferior.
Well dell came out and once again replaced the mobo today... making this the 3rd time this computer needed servicing... and to my surprise while test driving it today (after the guy left), the computer shut down after reaching over 100c on the ACPI temps...
funny thing is, i didnt smell anything burn, there was no heat at all, and everything seemed fine...
i unseated the heatsink and tried it again, sure enouh the same thing happened. the fan maxes out as soon as i start the PC, when it loads windows...
then once i get there, it completely stops... i mean the fan blade arent turning .....
so my i6400 came orig with 2x512 ram sticks, one per slot -- recently (i have it it 2+ years) i realized that i was having a RAM issue (BSOD + other windows errors pointed directly to this problem) and ordered 2 x 1 gig sticks of ram from
newegg...when i realized what the problem was i pulled out 1 of the 512 sticks and it worked fine -- without a problem
i recieved the 2 new sticks and put them in, tried to start up, no luck...
tried one stick, worked fine.
(turned off)
tried other new stick, worked fine
(turned off)
replaced the original stick, worked fine.
(turned off)
replaced orig stick #1 with the stick that i thought had died/was bad, worked.
(also dealt with the dell POST? diagnostics -- flashing lock indicators -- which told me there was a problem with the RAM).....
seeing as I'm getting ready for my 1330's second Mobo replacement, I've made a list of what to check after a mobo replacement. The first part of the checklist is what you really should test while the RegGuy's still on location and the second & third parts are what you need to verify (in most part) that the replacement mobo is indeed ok.
What the rep will check on your behalf is that the Notebook fires up and loads your OS. This of course implies that the power-on switch, monitor, hard drive, keyboard and trackpad are connected and that the main chips (cpu, graphics, chipset, audio, etc) are indeed functioning.
But that's about it so the rest is up to you ...
my m1330 is showing signs of gfx/mobo failure, but there is no real way to prove it to the techs.
Is there a way to call in and get my mobo replaced without forcing the failure? ...
I have an inspiron 9300 and a precision m90. my m90 has the t7200 and is vastly superior to the now aging 9300. the chasis are very similar and the mobos look exactly the same, dimension wise, minus one minor detail, the rear usb ports are farther apart on the m90 mobo, not by much but just enough to be irksome and cast doubt.
has anyone tried to upgrade the 9300 mobo and have they tried it with the m90 mobo? I can live w/o that pair of usb ports next to quadrupling the performance.
ulimately, I am trying to save the great monitor and in great condition 9300 chasis and upgrade the mobo/processor/ram.
what have you tried, learned, and/or recommend to get the 9300 upgraded to close to or better than the m90 with t7200?
anyone familiar with taking apart a m1530? cause i got a new motherboard with a 8600gt and a new palmrest and i dont wanna open my laptop without having some knowledge about it...
View 8 Replies View Relatedi bought a new lattitide 6500 from an outlet type place, it came fully loaded with more than it said in the specs, web cam etc
i had an issue and they replace the mobo, when the guy was replacing the board, i noticed it had a sim card slot with all hardware present.
As I took my Dell Studio 1555 apart to upgrade the cpu (not a job for the feint hearted!) I took some photo's of the mainboard and HS/Fan.
If any of you have noticed high temps in HWMonitor on one of the ACPI I have tracked it down to be related to the GPU. Well when you look at the Heatsink you will see why!
Thermal pad on GPU
Tiny heat sink with copper bar which sticks to the back of the fan assembly
Tiny noisy fan