2 questions about my P6N SLI Platinum

I'm not having any problems, but I do have 2 questions to ask that might prevent any future problems from occuring.
*scroll down for the questions if you don't want to read the filler*
I recently rebuilt my PC:
Processor:
http://www.newegg.com/Product/Product.aspx?Item=N82E16819115015
Ram:
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231065
and i'm using a 7600GS as my videocard (No SLI).
Now with that being said, while I was in the process of building this machine, I noticed that the JPW1 connector had 8 ports instead of the normal 4 that i'm used too. At first I was mad, because I'm not about to dish out another 100 bucks for a new PSU when the 500W i have now runs perfectly fine, BUT what threw me off was that 4 of the 8 pins were covered by a little plastic thing.
I took a chance and plugged in the normal 4-port thing in there and so far i've powered up my computer, formated my drive, installed Windows XP, fully updated it, and now i'm messing around with various other programs just to get my setup the way it was before.
QUESTION 1:
Am I risking anything by having only the 4-port thing connected to the 8-port JPW1 thing on the motherboard? Or should I try getting an adaptor of sorts (and if so than where can I buy one?).
Now my next issue; My memory isn't on the list of memory that is approved for the motherboard, but I was buying on a budget and got it anyways on a recommendation. Again, i've done all kinds of stuff so far and I've yet to notice any problems (knock on wood).
QUESTION 2:
If there is an incompatability issue with my memory and motherboard, how will I know? What are the symptoms? Or would the symptoms have shown up already during the installation and use of my OS and programs and I don't have much to worry about?
I am just trying to put my mind at ease and I would greatly appriciate any input.
Also, I think my memory is rated at 4-4-4-12 and at 2.0v or something, but i'm not sure how to set that up in the bios, or should I just not bother with that if everything is running allright? I'm not much of an overlocker anyways, but I don't want my system to be underclocked either.

I know how to get to the memory options in the bios, but other than that, i'm not sure what to do exactly, and by that I mean i'm not sure which ones to change to which numbers, but I can possibly find a guide for it I suppose (though i'll consult the manual first obviously).
Thank you VERY much for letting me know why that thing was an 8 pin connector thingy instead of 4. I was tired and irritated when i was building the computer and I saw that and let a curse word bellow throughout the house (rather rough morning) thinking I had to go and buy some more stuff. I tried calling MSI, but their phone support is... and their online support is... But again, ty for your help. :D
Its not so much that the memory wasn't flat out compatable, but I built a PC a long long time ago and I bought some memory (kingston 1gig, 2x512, PC3200), and it would not stop rebooting. Turns out it accepts PC3200 memory and all of that, but for some reason it was really picky on which brand of pc3200 memory, so I had to wait a while until I got a new motherboard that was "less picky". I was just hoping that history won't repeat itself here, and so far I guess it isn't, though I'm going to try those memory timings you recommended.
*edit*
After checking my bios, for some reason it won't let me change the voltage (stuck on auto), and when I go to the DRAM settings, there are way more than 5 things I can change.

Similar Messages

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i have a question about this mobo.
my previous msi boards had a feature where if u overclocked too much, and the system couldnt handle it, it would load the default settings in the bios. I really liked this feature and am wondering if it will be present in this board.
is it?

sorry m8 after that post i double checked and i thought you were talking about neo1 - didnt notice the SLI bit . i think a couple of others got caught by that one too.
so i did some investigating:
it uses the same award phoenix bios 6.00PG as neo1 and 2. every board i have owned since kt266a fom various manufacturers with that bios has had that feature. plus the insert key trick even works on a lot of 486 and early pentium 1 machines. i am still 99% sure it will put it that way.

MSI P6N SLI Platinum Voltage regulator cooler size question

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I guess not... P6N is much thinner, if your K9N VR cooler is as thin, then it can fit in. But I guess not.

MediaShield RAID 5 implementation on a P6N SLI Platinum plus boot question

Hi guys
I have a P6N SLI Platinum I am considering using to replace my old decrepit Thecus N4100+ NAS enclosure. My NAS has four 750Gb SATA II drives in RAID 5 giving a total usable amount of about 2Tb.
I have a few questions please:
What is the maximum size RAID that MediaShield will support? I seem to recall reading somewhere it was 1.6Tb? This is a problem with 3Tb storage (1/4 redundancy)!!
What is the performance like running RAID 5? What are the read/write times like?
How much of a performance hit does the PC take running RAID 5 with MediaShield? This box has an E5500 quad core 4*2.8Ghz chip but is running some very hungry software (one build is a DAW based on Cubase and various VSTs; another is running Photoshop CS3) which I can't afford to be tied up sorting out low level RAID stuff if it's going to be a problem. Can I dedicate one of my four cores to the XOR for the RAID 5 freeing up the other three for actual PC stuff?
There is currently one SATA drive already in this box containing the OS. If I use the four SATA ports for the MediaShield RAID and buy a 3rd party PCI/PCIE SATA controller card to plug this current drive into will I be able to set it to boot from it or do I need to migrate the drive to an IDE drive and put it on the IDE chain?
Many thanks in advance you guys.
Cheers

Where do I start?
I have a E5500, it's a dual core chip.
Second, media shield sucks. Don't use it unless absolutely necessary.
Buy a pci-e 1x 'firmware' card, I use the RocketRaid 2300 cards, good and cheap. Good, usable RAID5.
They have a performance advantage, a load time advantage, cpu utilization advantage, and most importantly, if you want to migrate your array over to another motherboard, you can. Easily.
If your mobo dies, and you replace it with a more current one, your array is toast with mediashield.\
Boot from a motherboard sata port. Don't boot from a RAID 5 array, trust me.
http://www.newegg.com/Product/Product.aspx?Item=N82E16816115029

Question regarding P6N SLI Platinum CPU support?

I went to the product page list on the main MSI website and it lists the Kentsfield CPUs, but I happen to have an Intel Yorkfield Q9450 CPU. The question is, will this motherboard support that CPU or will it only support the ones listed on the product page?
I have the P6N SLI Platinum mainboard and recently got my hands on the Q9450 chip and would like to swap out CPUs with the Core 2 Duo E6700 that is in there now - anyone know if I can or not? The product page says that a CPU with a FSB of 1333 has to have that set manually in the BIOS, which I am willing to do, just need to know if this mainboard will even support the CPU I want to put into it.
Thanks!

Nuts, that's what I was afraid of...I was thinking that since the product page specifies a CPU with a FSB of 1333 (which the Q9450 has) it would be compatible.
Thanks for the answers - looks like I can't re-use my mobo, time for a new one.

P6N SLI Platinum Question

Hi, i have a critical question i have an P6N SLI Platinum motherboard.The msi site at the prossesors screen doesent say that can suport an E5700 intel prossesor is there any problem for me to install it without support? sry for my crappy english

You can try but since it is not listed in support list then you may have problems running it with the board.

Question for P6N SLI Platinum User : Does ALC888 support Dolby Digital Encoding?

Hello to all P6N SLI Platinum users here,
I have one question regarding Dolby Digital Encoding support on this motherboard. By default, ALC888 does not support Dolby Digital Encoding. But I am still curious. Can you please check on your motherboard, does it support Dolby Digital encoding or DTS Live Connect output to SPDIF? (You may check it by Realtek HD Audio Manager control panel. If there exist such setting option, it means it does support.)
The reason I ask this is I am thinking to switch from 975X Platinum to this board, I am unable to try this myself here as it requires me to reinstall my OS in order to load to WinXP
Thanks in advance.

have a look here:
http://en.allexperts.com/e/d/do/dolby_digital.htm
according to info there its support Dolby Digital Live

MSI P6N SLI Platinum OEM Modification Question

The MSI P6N SLI Platinum OEM edition motherboard comes with all the circuit layout needed to support 2 SLI x16 Style connectors for SLI'd video cards. However the OEM only comes with one installed and an empty slot for the other. What resistors and the like would I need to add to the board in order to add the pcie x16 connector to the empty area on the board? I've already found a source for the actual slot, and I know I am going to need to add a resistor of some type to the empty resistor slot directly above where the PCIe slot will go. Beyond that I don't know what else I need to do, or what type of resistor is needed.
Oh yeah, and where can I go to buy the optional accessories for this board that came with the retail version? I would have prefered the retail version but the board I have came as part of a kit.

Hello Tornath,
you have already mentioned yourself, that you have an OEM-Board, not an MSI-Retail Board. MSI does not provide end-user support for OEM products, as this is the responsability of the OEM Vendor who is selling OEM Boards under a different name. Also, this forum will not support OEM Products and that is why I will have to close this thread.
However, before you waste huge amounts of your lifetime with trying to add a second PCI-Express Slot to your OEM-Board, let me explain to you, why your plan is rather pointless:
1) The only OEM-Board of this class I know of, has the model number MS-7350VP. If there ever was a marketing name, it would be called P6N Platinum (not P6N SLI Platinum), and there is one simple reason for that:
2) This particular OEM Board has an NVIDIA nForce 650i Ultra Chipset (as opposed to the NVIDIA nForce 650i SLI), and if you look at the specifications for NVIDIA Chipset on the official NVIDIA Chipset Specification Site, you will see that this Chipset does not support the NVIDIA SLI™ Technology: http://www.nvidia.com/page/nforce_600i_tech_specs.html .... That is basically why there is no additional PCI-Express Slot in the first place. So even if you should succeed in adding a secondary PCI-Express Slot to the board physically, the chipset will render it more a less useless in terms of running two video cards in SLI mode.
**TOPIC LOCKED**

P6n sli platinum + e4300 oc

I've read tons of posts on forums, but most just give FSB speeds, not actual numbers to use in setting the system clock, so how do we know what to use actually?
When do you use the 1:1 ratio? or any of the others if your motherboard BIOS doesn't let you manually set your memory multiplier?
I have the updated BIOS from MSI LiveUpdater and Web
I've Disabled the following in BIOS
Execute Bit Disable
Set Limit CPUID MaxVal to 3
HPET
CPU Smart FAN Target
D.O.T. Control
Intel EIST
All Spread Spectrum including:
CPU Spread Spectrum
PCIE Spread Spectrum
CPU/LDT Spread Spectrum
SATA Spread Spectrum
Questions
System Clock-Auto,Linked,Manual
Which is best and when to use for what?
I went to 1333 for a steady 3.0ghz overclock. Temps were below 40C
at idle and were 65C under full load.
Adjust CPU Ratio-To what?
Stock shows 9, but can go from 6-9 as well.
Last night I got to FSB1600
Mem 800
with 8x multiplier
very fast, but lost settings on re-boot. So basically unstable.
CPU Voltage-Try to not increase this by first overclocking as much as I
can on stock voltage, but if it becomes unstable or won't boot, I just increase it how I see fit based on stability right? I just want a good bootable computer to use daily for about 3 hours and 48hrs on weekends.
Not too much into games yet, but will once I get speakers and a better monitor. Mostly business/student needs.
Memory Voltage-Stock is: Timing 5-5-5-15
Voltage 1.8 - 2.0
I got this to 2.2 and everything was fine.
I can manually set it to 4-4-4-12 1T as well.
NB Voltage-I got this as high as I could and it worked great, I think it was 1.7.I heard on forums that the higher you go the better for overclocking. Plus it's got a fan on it stock and I don't care about noise fan at all.
SB Voltage-I got this to 1.6 and it was fine too. But it's not cooled so how much is too much?
FSB VTT Voltage-I read that if you go to 20% it stabilizes your rig when
you overclock, so I set it and it worked great.
My Setup
Intel Core 2 Duo E4300 Allendale 1.8GHz
ZALMAN CNPS9500 LED 92mm 2 Ball Cooling Fan with Heatsink
Arctic Silver 5 Thermal Compound
MSI P6N SLI Platinum 650i
G.SKILL 2GB (2 x 1GB) DDR2 800 (PC2 6400) Dual Channel
COOLER MASTER Centurion 5 CAC-T05 Case
Thermaltake TR2 ATX 430W
EVGA GeForce 8600GT 256MB GDDR3 PCI Express x16 Video Card
Western Digital Caviar SE 160GB 7200 RPM SATA 3.0Gb
$700 exactly with shipping from NEWEGG
PURE BUDGET BUILD

Hello welcome to the forum,
Quote
System Clock-Auto,Linked,Manual
Which is best and when to use for what?
I went to 1333 for a steady 3.0ghz overclock. Temps were below 40C
at idle and were 65C under full load.
System clock I believe is how the memory freq is generated. "Auto" would be automatic, "Linked" would be linked to FSB speed, "Manual" wold be manually setting the speed.
65c on the cores or the CPU? Because if it's the cores, drop down, anywhere over 60c and your CPU may start skipping cycles.
Quote
Adjust CPU Ratio-To what?
Stock shows 9, but can go from 6-9 as well.
Last night I got to FSB1600
Mem 800
with 8x multiplier
very fast, but lost settings on re-boot. So basically unstable.
CPU ratio is the multiplier in which you times the FSB speed to generate/set the CPU clock. E.g:
Code: [Select]
FSB of 100x10 (cpu ratio) = 1000MHz CPU core speed.
Quote
CPU Voltage-Try to not increase this by first overclocking as much as I
can on stock voltage, but if it becomes unstable or won't boot, I just increase it how I see fit based on stability right? I just want a good bootable computer to use daily for about 3 hours and 48hrs on weekends.
Not too much into games yet, but will once I get speakers and a better monitor. Mostly business/student needs.
yes only increase for stability, never increase because you think you may need too.
Quote
Memory Voltage-Stock is: Timing 5-5-5-15
Voltage 1.8 - 2.0
I got this to 2.2 and everything was fine.
I can manually set it to 4-4-4-12 1T as well.
They are fine, just don't go over 2.3v, your RAM chips will start to fry otherwise.
Quote
NB Voltage-I got this as high as I could and it worked great, I think it was 1.7.I heard on forums that the higher you go the better for overclocking. Plus it's got a fan on it stock and I don't care about noise fan at all.
No, wrong way to do it. Do it like CPU VCore, only increase when stability is needed. Also monitor temperatures of NB as much as your CPU. Fan speeds don't bother me either, but temps do! Watch them at all times when overclocking.
Quote
SB Voltage-I got this to 1.6 and it was fine too. But it's not cooled so how much is too much?
Only increase if you need to, the SB core is usually the last voltage that needs increasing.
Quote
FSB VTT Voltage-I read that if you go to 20% it stabilizes your rig when
you overclock, so I set it and it worked great.
It's the voltage you supply to the FSB bus, too much and you will kill the FSB and your mainboard will be a fancy paper weight. Only increase when stability is needed, just like every other voltage.

P6N SLI PLATINUM CMOS BAD CHECKSUM ERROR TIME DATE

I have the same problem. It’s driving me crazy. Here is my specs:
MSI P6N SLI Platinum LGA 775
Intel Core 2 Duo E6420 2.13GHz 4M shared L2 Cache
Foxconn GeForce 7900GS 256MB 256-bit GDDR3 PCI Express x16
Western Digital Caviar SE16 WD7500AAKS 750GB 7200 RPM
Kingston KHX6400D2LLK2/2G 2GB kit PC2-6400 800MHZ
LG DVD GSA-H50N DVD-R 18X
Matsu"I'm a potty mouth"a Floppy drive
Windows XP 32-Bit
CoolerMaster RP-500-PCAR – 500W
+3.3V +5V +12V1 +12V2 -5V -12V +5VSB
20A 20A 16A 16A 0.8A 0.8A 2.0A
Sometimes the computer boots ok, and everything works great.
Sometimes it just doesn’t boot, it just gives a blank screen. So, I press reset and the post gives the CMOS CHECKSUM BAD. F1 to setup F2 to default.
If I go to the setup everything is just like I left, including the time. Even if I setup the bios with default configuration, the problem continues.
Here is a list of everything I have tried
1) Replaced the battery 2 times. I checked with a multimeter. It’s 3V allright
2) Disconnected everything leaving only 1GB memory and the graphics card
3) Updated the bios version several times, to make sure I did it ok. I cleared the CMOS after allright
4) I read every post in this forum about bios and P6N SLI Platinum
5) Already checked the D-BRACKET. It shows 4 green leds when the screen is blank
6) Already checked fans: CPU and graphics fans works ok
7) Already tested with memtest86+ V2.01
8) Already upped the northbridge to 1.325V, CPU 3 notches and the memory another 3 notches.
So anyone has any ideas, or I’ll just have to go to a computer store and swap the graphics or the PSU and try to see if the problem vanishes??? It’s gonna be tough… they don’t like to let you test the merchandise….
PS: Thanks for all the help so far that you have been giving to TheGimp, after all, we have the same problem…

I had the same problem after ~8months of trouble free service; it was intermittent too. sometimes it would boot fine, others times i'd get the error message. I removed the battery to test it. it was fine. i cleared the cmos with the button while the battery was removed. i noticed that the battery holder seems not to be anchored to the board at all. I haven't confirmed this but it looks like the protruding metal clip holds it all together. i had contacted MSI support about the problem earlier. they told me to clear the cmos. i asked about the battery holder not being secure on the board, and, as in the typical support response to an unusual question, they gave me some vague, undecipherable response. So, anyway when i put the battery back in, i felt the holder kind of click into place. I haven't had any problems since.

ThermalTake Blue Orb ll & MSI P6N SLI Platinum

Hi ... I'm planning on buying a P6N SLI Platinum but I want to know if my Blue Orb ll fits in it. I looked in both ThermalTake and MSI pages but they don't have any information about that (I tried google and all the 29 pages of the cooler's review on newegg but there isn't anything ). So my question is if someone knows if that cooler fits in that motherboard ?
Thanks .

Quote from: Maesus on 14-September-07, 21:29:27
they most proba bly will say fits, as they want you to buy their products
Maybe you are right ... anyways if it doesn't fit I still have the stock cooler . I will find out in 2 weeks when the mobo arrives.

Alternative IEEE drivers for the P6N SLI Platinum?

Long story short, now that I upgraded to Windows 7 (64bit), I can't stream video from my camcorder to my computer anymore, however it turns out that my camcorder also supports firewire, and wouldn't you know, so does my P6N! Or so I thought at least.
I buy a firewire cable and plug my camcorder into my comp... nothing. I figure the cable is bad so I buy a new one. I plug it in and... nothing. So I try to install some software from the website (The camcorder is a Sony Handycam DCR-HC20) and... nothing.
Sony's telling me to go bug windows, where as Windows is telling me to go bug Sony, however the only other problem I see hinted at when i search for solutions is that perhaps the drivers im using for my firewire ports are bad, so I need different ones. The thing is i don't know where to go to get reliable IEEE drivers, so I guess it'd be best to ask you guys.
Here's a rundown of my comp:
Windows 7 64bit (However chances are if any solution works for Windows Vista 64bit, it WILL work for Windows 7, so don't be shy about any solutions you may have)
P6N SLI Platinum
Handycam DCR-HC20
Oh yeah, i'm not sure which BIOS i'm using, however I don't recall ever flashing it so i would assume its the one that it was shipped with.
Thanks you for your time.

Quote from: DaLoona on 16-August-09, 21:54:16
Maybe a silly question, but did you connect the firewireconnection on your motherboard to the port on your case?
Hahaha, its all connected but i can imagine someone doing that, haha.
All kidding aside though, now that I think about it my computer only recognizes 2 firewire ports when there's 3 (one on my soundcard, 1 on the motherboard itself, and the extra one that I plugged in myself that came with the motherboard).
I guess I could fiddle with the added one but is there any reason why the firewire port on the actual motherboard itself wouldn't register my hardware being plugged in? I really wish I had another computer I could test it on, or at least something else that's firewire capable but I can't find anything, so the only other thing I can think of is the port on the camera is dead, which I SEVERELY doubt because its in perfect working order and hasn't been used that often in the few years that i've had it.

P6N SLI-FI & P6N SLI Platinum

Main purpose for those betas, fix for slowdown issue when using 4GB system memory.
beta BIOS for P6N SLI Platinum ver V1.32:
BIOS Sign-on message: MSI P6N SLI Platinum A7350NMS V1.32 050307 (Date: 05/03/2007)
Attachment name: P6N SLI Platinum BIOS 1.32.zip
beta BIOS for P6N SLI-FI ver V2.22:
BIOS Sign-on message: MSI P6N SLI A7350NMS V2.22 050307 (Date: 05/03/2007)
Attachment name: P6N SLI-FI BIOS 2.22.zip
Make and ensure PC is stable before proceed. flash BIOS from USB key, by using our Tool(easy & safe way to flash):
MSI Forum HQ USB Flashing Tool
Use Beta or Modded BIOSes at own risk!

Quote from: BOSSKILLER on 29-April-07, 00:17:22
Main purpose for those betas, fix for slowdown issue when using 4GB system memory.
beta BIOS for P6N SLI Platinum ver V1.32:
BIOS Sign-on message: MSI P6N SLI Platinum A7350NMS V1.32 050307 (Date: 05/03/2007)
Attachment name: P6N SLI Platinum BIOS 1.32.zip
beta BIOS for P6N SLI-FI ver V2.22:
BIOS Sign-on message: MSI P6N SLI A7350NMS V2.22 050307 (Date: 05/03/2007)
Attachment name: P6N SLI-FI BIOS 2.22.zip
Make and ensure PC is stable before proceed. flash BIOS from USB key, by using our Tool(easy & safe way to flash):
MSI Forum HQ USB Flashing Tool
Use Beta or Modded BIOSes at own risk!
i have the problem with the 4gb upgrade (slow) on winx64. my question is do i have to use this bios ver 1.32 or get the latest and the greatest bios v1.6 for my mobo p6n sli plat?
thanks in advance.
-alex

P6N SLI Platinum random shutdowns

System:
MSI P6N SLI Platinum MoBo
Intel E6750 CPU
Etasis 850W PSU
Corsair CM2X1024-6400C4 RAM (using only 1 stick while troubleshooting)
MSI NX8600GTS GPU
OK, this is a strange one. I put my new system together and everything seemed to be working fine. POST looked OK, and I was even able to install Windows. Everything seemed stable.
One thing that troubled me was that the lights on the D-Bracket were all red AFTER POST. In other words everything was working, but the LEDs were showing CPU problem. I tried everything I could think of to get the lights to go away, but nothing worked. I disconnected all HDs, DVD, and floppy drives. I reset the BIOS, and reseated the CPU. I tried putting RAM in different slots, tried both sticks solo, but nothing made any difference.
It was getting late, so I decided to go to bed and run memtest86+ over night. When I got up this morning the system had powered itself down. When I turned it on again it powered itself off within a minute of being turned on. This was with all the drives hooked up, so I disconnected everything and now it's been sitting happily in the BIOS for over 30 minutes.
So at this point, it seems like it could be a power supply issue. Unfortunately, I don't have another PSU with an 8-pin CPU connector that I can try in this system. Any thoughts? Next steps to try?
Other possibly useful facts:
When I boot into the BIOS the D-Bracket lights show #3 green, and all others red, indicating "initializing keyboard controller". But when I boot past the BIOS to a CDROM or Windows, they show all red, indicating "CPU problem"
The system makes a brief chirp the POST screen. It doesn't sound like a beep code to me, and I've heard some boards will do an "everything's OK" beep like this. But it could be important so there it is.
Although it seems happier with all the drives disconnected (indicating a PSU problem), it still shows all red LEDs on the D-Bracket (indicating a CPU problem).
This is not the first system I've built, and I was fairly careful about putting everything together the right way. The only goof I know of is that at one point I was unplugging and re-plugging things and I ran the system for a while without connecting PCIE power to the GPU. Could that have broken something?
Any help would be much appreciated.
-Steve

UPDATE: I tried hooking up my old 400W PSU with 20-pin ATX and 4-pin CPU connectors (apparently this is OK to do) but there was no change. Still four red LEDs.
I also tried removing the PCI-E GPU and booted it up with an antique PCI VGA card. Again, no change. Maybe I really did get a bad CPU?
Any other ideas, before I try to return my CPU?

[P6N SLI Platinum] black screen NO BOOT after D-bracket replug [RMA-SOLVED]

Quick setup specs;
P6N SLI Platinum
E6600 (box/stock 2400mhz basic)
2x 1Gb DDR2 6400 Gskill HZ
Sapphire ATI X1600Pro (PCI-e basic)
Aerocool Zero DBA 620W
(2 HDs sata, 2 Hds pata, 2 optical pata at first -all OK at first, disconnected after, so irrelevant here ,( )
(XP Pro clean new install from start)
I tried to check the forum old posts before trying to write that new one, but could not find any really related totally adequate posts so far (or i missed them, sorry if so, then -?). I could already find very useful informations on first aid usual 'rebooting' procedures to follow with minimum new boot configurations, d-bracket new LED signals etc. But so far no luck, all same, nothing better, nothing cured here for the stuation here. ,(( Also excuse my english if not perfect, i am not english either. ,(
VERY bad & sad problem here... ,(((( :
All was working perfectly great during 5 days.. the P6N SLI platinum install went GREAT initially (as normal, not a first pc built, all normally happening, so far so good, etc).... all hardwares compatible together at first (dedicated ATX 'full' 8x8 pins connector too for the cpu only for ex -all working perfect at first try. quick tensions 5V/12V under msi dual core control tool perfect too etc), was great easy going/ great strong ultra-stability feeling on the hardware side.. i was just now concentrating on the software side (no special BIOS tweaks even attempted so far, all on basics-normal e6600/ddr2 auto-settings, apart at the end ddr2 quick test -when problem occured- on 450(900?)Mhz at 2.1V, far far easy under its possible specs max anyway.. and had been working perfect for 3 days with that little ddr2 boost try -no time for special bios further tweakings now, etc), reinstalling and transfering/reorganizing slowly my necessary files/hds/softwares from old to new setup, no oc, nothing special tempted (i was planning oc, new cpu more suited fan/silver6 etc only for the end..), LAN file sharing setup done, Realtek audio setup test done, etc ; installation had been so far one of the quickest and problem free ever... explaining maybe also my fatal lack of cautioun for just (too much) 3 sec in the end after 5/- days of perfect working new ring going on.. ,((( :
At first, i also tried to immediately install the D-Bracket too to check possible hardware install problems -very useful feature i of course thought too..and wanted to try too, "in case of"..- (installing it from quick reading of the printed manual..with no colour pic coding inside..and quick error coming from there thereafter with an initial mismatch usb/jbd1 inverted plugs connections.. *both* having the exact same pins numbers and dispositions, beeing side by side on mainboard layout.. and so able to connect both headers indifferently.. so i did not see it immediately (( .. and no way to see it otherwise as such, anyway.. ,( ), just to be sure all was ok. I noticed that LED were of course, never lightning (not normal).. but as EVERYTHING else was working fine (GLAN, sound, etc etc).. i did not bother more than that -- error checking not necessary.
Till that fatal clumsy day i wanted suddenly to.. check the D-bracket too. ((((
All was working well, XP pro opened for hours as usual etc..
i had not yet totally finished to install the motherboard in the pc-case (always on desk, free in sight..)... so i could always see the connections on it. ... and i noticed that ... the colour headers codes were NOT matching (usb=yellow..).. i had just stupidly initially badly connected the D-Bracket jdb1/usb adjacent plugs (inverting them), so... And still, all had ever worked perfect.. except the D-Bracket, of course, was sending back no lights then, obviously.. so i did the fatal error.. confident all was stable enough and strong if even that initial plug error had had no consequences at all.. i did the fatal bad move to try to UNPLUG the D-Bracket connectors and put them back in right orders WITHOUT switching OFF the power supply so... like an hot USB plug, sort of, in a way. fatal error.. :( :( :(
As soon as i began to remove the usb/jdb1 connectors and put them back in normal order... the system suddenly SHUT DOWN ... no special bad noise, no special smell.. just sudden SHUT DOWN.
From there.. impossible ever to boot back again the so far perfectly working machine (((((((((((( , always same till now :
i switch on the power supply.. orange led appears on motherboard (ok)... i switch on the motherboard.. green led on motherboard appears (ok)... CPU fan begins (ok), video fan begins (ok) .... and... NOTHING.. total black video screen. no more even possibility to see the BIOS. :( total dead startup .. and the fans are going on eternally, blocked eternally in that inital startup with leds on too (no sudden shut down after a few seconds.. just.. nothing)... :(
Suprem irony.. the D-bracket LED seems to 'work' now.. "of course". Just the PC no more booting at all ^. Only thing is that only green LEDs are appearing, no red ones... simply the sequence, from start and never changing :
1. GREEN 2. GREEN
3. GREEN 4. (---) (not red, just nothing -?)
If i look in manual, it means "Testing RTC (real time clock)". I don't know exactly what it means *here*, but sounds to me it is the most basic initial first BIOS checking.. and BIOS can't be reached for even that so ; BIOS fried???? :( :(
I tried every 'standard' things recommanded usually here in older posts, for new boots recovery attempts thereafter in such 'boot errors' situations (clear cmos button pushed in every possible ways -quick, long, quick etc..-, removing little by little everything but the very minimal least energy taxing setup; keyboard, cpu, video, motherboard; 1 ddr2 nearest cpu slot.. point).. NOTHING. Worst, i tried to boot with one of those elements missing.. exact same D-Bracket lightning from start to.. eternally (123 GREEN 4-nothing). Even tried to remove the little (cmos?) KTS lithium battery for a few hours -that could work sometimes with the old already ultra-sensitive amd/nforce2 chipset bioses problems, so i tried there too-?-; same 3 green lights and fans running and nothing else happening from there.. ((
Always the same; total dead boot as above. black screen. no possible access to even bios panel. ,(((
So my desperate questions, now: of course, the origin is obvious here; all happened "by my fault" when i tried 'too quickly' to 'hot-plugging' replace correctly the D-BRACKET plugs *without* switching off the power supply... all shut down suddenly when i put back correctly the usb& jdb1 headers... :( ;
- do you think there could be any possible last HOPES to recover the situation that i had missed (a well known situation in such d-bracket handling 'common' (?) connection error, a simple trick to try i had missed ??)
- do you think i FRIED something in the process on the motherboard ?? :( :(
- do you think it is 'only' the BIOS (fried????) ?? :( :(
- do you think i could have fried a specifical external key component in the process (not necessarily motherboard) : ddr2 modules, cpu, video card????? :( :(
- is my only solution is to send the motherboard to RMA (no other ways now) ???
please, don't hesitate to give me any possible hints to try to avoid the RMA process.
can i avoid it, right now?
is that possible to fry an whole board just with such a D-Bracket 'hot plug switch' (on a so far perfectly working -light- setup - no oc, little video card, etc) ???? :( :(
That is the only C2D Intel/ddr2 motherboard i have here around. No possibility to test elements by elements for precise error checking (cpu, ddr2 modules, video card or powersupply).
Only things i could check so far are;
- the power supply (aerocool 620W zeroDBA) ;
i tested it back on my old amd xp-m nforce2 setup.. always working apparently. NOT 'fried' so, apparently. but no way of course to test for exemple the special 8x8 (or 8x4) Intel ATX cpu connector on old xp-m motherboard. But power supply NOt fried at least, apparently -?
- the video card.
no way for me to really test the pci-e card on other motherboard around but.. i tried a very old PCI VGA card.. that one works on old setup.. and on P6N, no effect, doesn't improve the situation. So, not sure the new pci-e video card isn't fried.. but a new video card doesn't correct the dead boot problem.. (
No way for me to test the ddr2 or CPU directly though.
Do you think DDR2 or CPU could have been fried in the process too ???
or just, as i fear anyway, 'simply', the motherboard BIOS fried -??? :-(
Really, thx for any suggestions..
if there could be an 'hidden' trick i did not try yet to try to recover the (initially working perfectly!!! (( ) setup, WITHOUT engaging the motherboard RMA process (at least 2 or 3 weeks lost here to wait the return..online store etc..)....
please, suggest me.. ,((
i am *really* very sad of that stupid clumsy idea to want to 'enable' the D-Bracket.. all was working great so far.. and i lost all with just that stupid idea to try an hot plug bracket reconnection without switching off the power supply it seems.. can it be possible,sigh?? all seemed so stable before that, that i.. just lost my usual cautious just 3 sec too long it seems... :-(
Thanks in advance
hoping post not too long too, but i tried to expose the situation as precisely as possible; first time i ever had such a problem with a motherboard/system install.. that is quiet ironical knowing it was also the best and quickest/easiest easy going new built i ever had so far too.. till then ,( .. and all came from the 'helper' d-bracket 'luxury second hand possible boot helper diagnostic tool' checking in the end too, here.. really hoping i can avoid an RMA process.. and no other hardware elements (apart the motherboard?) could have been damaged in the process ? ,(((

hi, thx a lot for the quick answer. sorry for the length indeed (i did not know exactly how to describe the situation.. without omitting any later possibly important details).
Alas, i already tried that many times in following interesting asnwers on similar problems in old posts here; did NOTHING. ,(
But after your post, i tried it again, and removed for the remaining *hours* (6/8h?) the cmos battery as suggested again *too* so -pushed again the clear cmos button etc when battery out, then when in again, then replugging the powersupply etc; NOTHING better alas too. always same, no boot, black screen, no bios. ,(
Problem always the same, to sum up, for clarity:
power supply on => orange motherboard led is lightning up, motherboard on => green motherboard led is lightning up, cpu/video/case fans are working up as normal and.. that's all. nothing else forever. black screen. no signal. not a single chance to get again the bios setup screen.
another detail i omitted, maybe; keyboard lights are all lightnng up too.. and stay blocked in that state too. tested with 2 different keyboards, same. to shut down the leds, fans etc, only one solution, shut down the power supply button directly, at that stage.
right now, i test on barebone minimal system as recommanded too;
cpu, 1 dimm (closest cpu slot), video, keyboard. all rest disconnected.
i of course tried to reset the cmos with the 'magical red button' many times before, with power supply cable plugged out, pushed the button trying almost every possible way so far (quick, long, long sequences, short sequences etc etc)... changed NOTHING so far -is that thing working?? ,(. and right now, same after hours with cmos battery removed too. ,(
the d-bracket leds are always (now it is correctly plugged..) :
123 GREEN 4 (nothing)
"Testing RTC (real time clock)"
another 'interesting' detail is that; those leds are appearing IMMEDIATELY after the motherboard is switched on, from start (green led appearing on P6N). and it is staying as such till the end. nothing else. i tried to connect also the case speaker ; no bips, no sound signals at all too.
I also remind the system was WORKING like a dream during 5 days *before* i had that sudden TOTAL boot problem.... AND i touched almost nothing in the bios too all along, for initial security reasons too.. (i was concentrating on the software installs anyway right now, NOT on the oc side..). The ddr2 quick little change i did was also the ONLY change i tempted to simply test quickly some setting i already saw working without problem with that P6N and that kind of ram.. and it was working without problem so far too, so.. all the time idem. And it had been perfectly working for 3 days as such untouched from there; no problems at all (those memory modules have been seen on that motherboard largely at those specs, why i did that quick test anyway.. far under their possible max -micron chips). it was even working so well i forgot to put the setting back as default after that quick ram test.. so much it was stable too (even if i had not time to do real memtest test on that one - i did for many hours with the initial automatical default settings too, to check the ram quality, was perfect for many hours, so ok too, no bad ram initially too-; was so stable for all my XP software installs operations etc.. that i forgot it thereafter, to be true..why it stayed like that till that moment (incidently).. but i preferred to mention it 'just in case' though, yes. i also did not push at all the dimm voltages in the process, it was always far inside the specs at 2.05V to be exact -usual for that ram too up to those numbers easy for it. i did not push the ram voltages either so..).
The problem ONLY appears when i wanted to unplug the *initially* badly connected D-bracket headers so (inverted headers.. but that caused NO problems either so far too for the system stability.. only the LEDs were of course not working so far..) : i did the error to NOT switch off the power supply. :(
*then* immediately the system shut down... and above situation appeared. ,(
BUT all was working perfect before.. ram setting included so. ,((
So my simple questions now too ;
- do you know what means *exactly* the d-bracket message 'Testing RTC" (123 GREEN, 4 nothing).. initial bios problem, isn't it?? other ways to recover it now?? ,((
- is it a WELL KNOWN PROBLEM when we try to disconnect and replug too hastily the d-bracket headers without switching off the power supply (*my* main erorr here, it seems :( :( ) ????
... and of course, do you think it could have *fried* another key component (cpu, ram -?? why i reminded the setting, just in case-?-, video card? .. ) with that d-bracket initial disconnection error ... ,(
as i said, i have no secondary c2d/ddr2 motherboard here : no way to test the cpu and ddr2 modules on another motherboard to be sure too here. :( i absolutely can't know if they have been damaged or not, here.. :( :(
any other idea for the motherboard itself though ??? ,(
once again, thx a lot for any suggestions and precisions on that problem (is that a COMMON well known problem with the d-bracket, when we unplug and replug it without extrem care like i did -my main inattention error it seems.. mainly because all was so stable before too.. ((( - without shutting down the power supply/system FIRST ???? can it be possible 'only' that shut down all the system??? (( )
thx in advance again +

2 questions about my P6N SLI Platinum

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