K9n2 sli platinum will only boot/post when running single channel

Hey
I am having problems with the rig when i want memory to run Dual channel.
I have tried all bios settings (or at least i think so) and all memory slot combination (or at least i think so) without any luck.
When i put 2 sticks in dimm 1+2 I get nothing but a black screen.
When I then turn my pc off, putting 1 stick in dimm 1 it will boot and I get the message: DQS training failed on previous boot.
Mainboard: MSI K9N2 Sli platinum
CPU: AMD 5600X2 Windsor 2x1mb cache
HD: have tried with WD 250gb and hitachi 160gb sata2
Psu: Have tried with OCZ 500W and corsair 620W
Memory: Have tried with kingston pc5400 and Adata pc6400 both 1gb sticks
GFX: Have tried with GF8800GTS, ATI 1800XT and GF8500GT
CPU cooler: CM Gemini2
Motherboard have BIOS 3.1 ( so there should be no problem with running the cpu)
everything except for mainboard have been testet with other gear and is working 100%
Memory passed memtest with no errors.
Some facts
1 stick in dimm 1 = boot/post single channel
1 stick in dimm 2 = black screen.
1 stick in dimm 3 = boot/post single channel
1 stick in dimm 4 = black screen
1 stick in dimm 1 + 2 = black screen.
1 stick in dimm 1 + 3 = boot/post single channel
1 stck in dimm 2 + 4 black screen
1 stckk in dimm 3 + 4 black screen.
1 stick in 1 + 4 = Boot/postor black screen..cant remember but for sure not dual.
1 stick in 2 + 3 = boot/post or black screen..cant remember but for sure not dual
I have tried:
manual timming settings, both recommended and lower timmings.
Auto timmings
More volt to memory
More volt to cpu
Tried 800, 667, 553 and 400mhz
Tried sli memory disabled and enabled
Changing cpu ratio
Tried T2 and T1
Have tried load default settings
load optimized settings
everything on auto
well, that’s just about it and don’t know what to try next.
So if anybody have some input I would really appreciate it.
Regards
Jesper

Have you done that?:
Quote from: Stu on 13-September-09, 02:54:40
Have you tried taking the board out of the case and setting up outside on a flat anti-static surface? Maybe there is something shorting the back of the board where the DIMM slot is.
If no change:
Leave just one memory stick in 1st DIMM close to CPU socket,
ensure that system is stable the flash to the latest BIOS ==>
http://eu.msi.com/index.php?func=downloaddetail&type=bios&maincat_no=1&prod_no=1443
You can >>Use the MSI HQ Forum USB flasher<<
Once done re-test.

Similar Messages

PowerMac G5 will ONLY boot up when the side panel is removed

Hi,
We have a PowerMac G5 Dual 2.5GHZ . This mac will ONLY boot up when the side panel and the clear plastic panel are removed. If the Mac is assembled, the Mac will start and Chime, but thats it. No display and the fans are dead quite. Any Suggestions? Thanks in advance

Hi, I realised that this problem has ONLY occured AFTER I installed Leopard. I then reformated the hard drive and installed 10.34 ( the OS that came with the G5) and it is as good as gold. I then reformated the hard drive and installed Leopard. After a few minutes the G5 became noisy and unstable. I then reformatted the hard drive AGAIN and reinstalled 10.34 and it stable. How can I install Leopard without the machine behaving erratic? Thanks for any advice in advance

K9N2 Sli Platinum - won't boot? Can't figure out problem.

Hey guys. My computer practically crapped itself the other day, and there were so many symptoms I'm not quite sure
what to even search for.
I've had this computer for about a year now. no problems since the day i built it.
specs:
Msi K9n2 Sli Platinum mobo
AMD Athlon 64x2 3.2 Ghz
2x BFG Nvidia Geforce 9800 GTX+
2x Cosair xms2 2gb ddr2
1000 watt BFG EX Series
Sony DvD drive
1tb western digital drive
So i was playing SC2 and my computer froze. So i restarted and it hung during windows loading.
I turned it off waited a few seconds and started... still hung. Cycled it and tried a couple more times.
Still nothing. Naturally i assumed it was a virus so i repaired my windows installation. After it finished it hung on
Windows has finished repairing your computer will now restart. I waited about an hour and decided to just restart
myself. Next time it booted asked me if i wanted to boot from cd and then it just shutdown like i pulled the plug.
Then i thought well i ruined my windows install. I tried booting again it did the same thing. So i just said screw it
ill reformat. But this time there was no signal from my graphics card. When i turn the computer on it will normally
be loud and then get quiet after everything has booted. But now it just turns on and stays loud because i suspect
it's still booting. So i took everything apart. Tried connecting and unconnecting everything. moving ram etc...
Ive got it to boot twice but after that it crashes before windows loads like a plug pull and it wont boot again.
I cant tell whats wrong it could be everything but nothing makes sense. I've built about 7 or 8 computers.
gotten rid of several viruses and bad hardware but I've never seen anything like this.
I tried checking the LED codes for the board. Leds 11 and 10 and 9 and 8 alternate red and green which means HDD and floppy drive are trying to boot.
but it does that even when my harddrive is not connected and it still wont show video. Ive even rotated the graphics cards and tried a 7900gs. nothing.
Edit: now led 6 and 7 are red.
please help me out. Thanks.

Yeah the case i have is the antec 1200. Never had a problem with heat before.
Ive tried it with just the ram and the cpu and it still gives me the lights so i
guess it must be the mobo or processor. I don't have another motherboard to test everything else on
all my other pcs are 5 to 7 years old.
I was thinking about keeping all my old parts and buying these as replacements:
MSI NF980-G65 AM3 NVIDIA nForce 980a SLI HDMI ATX AMD Motherboard
AMD Phenom II X4 965 Black Edition Deneb 3.4GHz 4 x 512KB L2 Cache 6MB L3 Cache Socket AM3 140W Quad-Core Processor
G.SKILL Ripjaws Series 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Desktop Memory Model F3-12800CL9D-4GBRL

New K9N2 SLI Platinum isn't booting into BIOS

So i just built a new system with an MSI K9N2 SLI Platinum, and installation went by with a breeze. However, after supplying power, and turning the system on for the first time I'm met with absolutely nothing.
I'm not the most advanced in this category, and I've certainly never experienced the likes of this ever. I've gone through the hardware configuration a thousand times, and I'd know if it were that.
I was wondering if anybody knew a few tricks to get this new board to boot. I'm suspecting it's probably something small and obvious I wouldn't ever think of.
But yeah, any help would be much appreciated.
Current System:
Mobo: MSI K9N2 SLI Platinum
CPU: AMD Phenom X4 9850 (black edition)/stock cooler
RAM: Corsair Dominator 2x2048Mb 1066Mhz DDR2
GPU: PNY XLR8 GeForce 9800 GTX
HDD1: Western Digital VelociRaptor 300GB 10K RPM
HDD2: Seagate Barracude 1.5TB 7200RPM
No operating systems yet (which is kind of impossible since I can't even set the boot order without the BIOS loading.) But I plan to run XP Pro alongside Gentoo.

All fans are spinning fine, I'll get the PSU info later, I took it from an old system I built before my last deployment. It's an 850 watt (single 12 volt rail) system, not sure the exact specs on it anymore.
I do believe though, that I've managed to knock something loose as it keeps beeping repeatedly now when it boots. Before it was absolute silence on boot. (which is weird because i don't actually remember installing the speaker?)
Oh, the DVD drive is from another system too, and pretty old, but it opens, and functions.
I also swapped between onboard video, and the graphics card to see if it was maybe the graphics card and still nothing.
Though I have to use a DVI converter with the graphics card (which is pretty lame for a 200+ dollar graphics card to have two DVI ports and an SVID port, but no HDMI port.)
Anyway, I originally tried to boot with my 1080P television connected into the HDMI DVI* port for the mobo.
Keep good language in a forum!
Now if I can just figure out what was wrong in the first place eh?
It seems the reset button allowed it to boot into the BIOS, but a regular boot wont?
Edit: Still wont boot into BIOS or POST though, I'm met with a blinking line that's been there for over 10 minutes now.

K9N2 SLI Platinum Blue Screen of Death when installing Windows XP

My hardware includes:
•   MSI K9N2 SLI Platinum Motherboard
•   Corsair XMS2 TWIN2X4096-6400C5
•   GeForce 9800 GT 512MB GDDR3
•   AMD Phenom X4 9850 Quad Core Processor, Black Edition 2.5GHz
4MB Cache 2000MHz [4000 MT/s] FSB
•   Thermaltake Ruby Orb Aluminum Core CPU Cooler
•   UltraX3 850 Watt ATX Modular Power Supply
•   [1] Western Digital 200MB7200 ATA133 [Not connected yet]
•   [1] Maxtor 80MB ATA133 Drive [Not connected yet]
•   [1] Western Digital 500GB 7200RPM 16MB SATA II HARD DRIVE
•   [2] Seagate 7200.11 ST3500320AS 500GB SATA Hard Drives With 32 MB Cache
[Not connected yet]
•   LG DVD-RW
•   Toshiba DVD-ROM [Not connected yet]
•   AMI Bios v02.61
•   Antec Full Tower case
After partitioning my drive with Fdisk I tried to install Win Xp. My plan was to format the drive with XP. XP starts up and runs through the initial system check then when it prepares to install I get the blue screen that says [my words] "Windows has shut down to prevent damage to your system. If drivers are mentioned try disabling them in the BIOS or get the latest bios update from the equipment manufacturer..." The error is:
Stop 0x0000007E on the next line
pci.sys - address f7480BFbase at f7487000 Datestamp 3b7d855c
Just never had these problems setting up a system and soon I will be able to say it took me 2 years to get this running. Hope someone can help. Thanks

Use XP Installation disk with SP2 or SP3 included to fix the BSOD.
Simple your XP installation disk is outdated and cause troubles with latest hardware.

K9N2 SLI platinum - another problem w/ Phenom II

I decided to upgrade my K9N2 SLI Platinum from Phenom 9850BE to Phenom II 940 3.0GHz. I switched the CPUs but I didn't update the bios from 3.2 to 3.3. When I powered up the bios 3.2 system with the Phenom II it posted and booted but then blue screened. I restarted and went into the bios settings and checked the hardware monitor and it showed the CPU temperature at 80C! I looked at the voltage and this bios was giving the Phenom II 1.8 volts. I immediately shut down and felt the CPU sink and it was quite warm after only 60 seconds or so. That wasn't a stock heatsink either - it was a CNPS9700 with AS5 - a lot of copper to heat up.
It seems that the 3.2 bios, if it didn't recognize the CPU, should not have set the VCORE to the maximum of 1.8 volts and continue to run.
Also, I replaced the Phenom II with a sempron to upgrade the bios and had a problem after successfully flashing 3.3. I spent the weekend back and forth with MSI support and they sent a beta bios 3.3.3 that did work. My problem with 3.3 was that the machine would freeze before POST with the Group 2 LED flashing green/red.
I'm waiting for a new CPU and wondering if I should also RMA the motherboard. How come so many people seem to have flashed 3.3 with no problem but mine didn't work?
# CPU: worked: 9850BE with 4 2Gb sticks of CORSAIR DOMINATOR 1066 (worked at 1066 all four)
burned up by bios version 3.2 Phenom II 940
used to flash bios: Sempron 1800
# Motherboard model: K9N2 SLI Platnium
# Video card: MSI 8800GTS
# Hard drive(s) Seagate SATA 80Gb
# No other cards.
# Operating system: win32 XP
# Power Supply: New ANTEC Neoblue 650W.
Will

Quote from: hifi239 on 04-February-09, 00:37:10
Thanks for all the information. As I said, I have the MB working on a spare Sempron and I am waiting for a new 940, but here are some facts I'm still curious about:
1. With a plain vanilla Sempron 3400+ and a plain vanilla one stick of slow memory my K9N2 SLI Platinum will not boot correctly with bios 3.3, even after resetting cmos, unplugging, etc. MSI tech had to send me 3.3B3. Anyone know why that would be. Is there something wrong or different about my MB compared with everyone else that has 3.3? What bug in 3.3 is fixed with 3.3B3?
The sempron should boot correctly. (3.3Beta3 is a pre-3.30)
Quote
2. I'm sorry but I think that with 3.2 or 3.3 or 3.3B3, before flashing, after flashing, with cmos reset, with cmos not reset, the bios should never put the red maximum 1.8 volts on a CPU it doesn't recognize. I never set that parameter. It is a bios bug for it to switch up to 1.8 Vcore. I had the 9850BE at Auto (about 1.1V I think).
You need 3.30 and after reset the cmos.
Quote
3. "I doubt it burned the CPU" Really? The max case temp for 940 is 60C. Mine got to 80C. That's not good, even if it does still work. Fortunately I purchased from NE who will RMA it.
I doubt yours even got 80C as you where using the wrong BIOS...did you measure it with a digital temp-meter?
Did you burn your fingers on the heatsink?
It's not the first time a CPU temp is being read wrong in the BIOS.
Quote
4. digit123abc said "i have the same board and 940BE, 3.3 sets the cpu voltage to 1.8volts even after bios reset and loading defaults" So, when I get the new 940, with 3.3B3 am I really going to have to rush into the bios and change the 1.8Volts to auto before I burn that CPU also? If so, that's a bad bios bug.
A BIOS default is Vcore at Auto, never seen anything else....not a BIOS-bug but he didn't reset the cmos after flashing.
And again 3.3Beta3 is older then 3.30 that is release version.
Same as with Windows7 Beta....thats prior to Windows7 Release.

K9n2 SLI Platinum DRAM timings will not stay

First off, I would like to say that I am posting this for my friend and that we both love MSI products. His setup is
K9n2 SLI Platinum,
Phenom 9950 140 watt black edition,
2 gigs OCz sli ready 8500 1066 1x2 kit,
BFG 8800 GTS G92 core 512mb graphics card,
and Corsair 650 watt PSU.
I don't at this time of writing have any screens, I can only explain whats going on. When he goes into BIOS and sets the Dram timings to 5.5.5.15 moves the voltage to 2.0, sets the Dram to run at 1066 which I think is 1.2.66, it reads at the top of the BIOS screen 1066. He then saves and exits reboots into windows runs CPU-z and it shows the timings have changed to 5.6.6.16, when he shuts down and goes back to BIOS it has changed there as well to the 5.6.6.16. The BIOS is the most current 3.2 also all the drivers and updates are the most recent for hardware and windows Vista home premium 32 bit. I Am trying to be as specific as possible to help you guys help us. The ram is in Dual channel Unganged. Please note it reads in CPU-z even with the 5.6.6.16 timings 1066 rather 533 DDR2 however the ram supports 5.5.5.15 in timings so I don't think that this could be good for it. We have done Memtest on the ram all test did fine we also used the windows version no errors on both test, We have not used Prime95 yet.
Any help would be great and much appreciated at this point. His computer has crashed twice, once was the Blue screen of death and the other was just a lockup. I also should mention CPU, mobo temps I think are well within specs CPU idle 37c load 45c graphics card at idle 40c load 46c. Thank you for reading Shucky.

You are most welcome! Ever so kind!
No performace lost, instead higher efficiency like you noticed.
Think of it like this:
A pipe with a big diameter can transport a lot of fluid.
A pipe with high pressure, where things have a high speed, can transport a lot of fluid.
A pipe where the diameter is not the same in both ends. Well, you can't say how much fluid will come out the other end, at least not without a lot of calculating and testing. (Like you also noticed. :D )
What is a pity is that program(mer)s have difficulties making use of all the cores. Phenom have four true cores. I think it will take about two years until all four can be put to full use, but if there ever is any real use in using all four cores is hard to say and a different question.
Sure AMD and Intel and Microsoft et al have found ways of distributing processor work, but they are far from optimized. And it isn't easy: Think of the project your work group got from your chief or teacher: How many should be involved? Or if you are 300 people in your dorm, or even just four of you in your family, should all help out with the washing up after supper?
No, is the best answer to that. So what has begun is developing processors, with a variety of cores. One may - as a silly example - make icons until or unless it can do better work somewhere else. - Not an easy thing making it do tasks like that, either! So that is why I did the washing up just now.

K9N2 SLI Platinum Fails Boot In Morning

System:
# AMD Phenom X4 9550
# MSI K9N2 SLI Platinum
# 2x2GB G Skil DDR2-1066 ( Bios DDR2 800/2.1 Volts )
# GeForce 8500GT
# 1x Seagate 500GB Sata
# 1x Maxtor 60GB ATA 133
# 650W PSU
Having Boot problems: Failed Boot this morning, System Shutdown 10 Hours ( PS AC On , LEDs Lite )
Failed at 2nd Green Light ( memory size check ), Reset and system Booted normal..
Previous: Overnight AC OFF , No Leds, System Failed Boot at 2nd Green LED and kept Recycling.
Several Power sw On/Off, system Posted with Bios Check sum, Booted defaults, System ok.
Ran OK all day..
Note: system Memory passes Memtst+ at 1066, 6 hours , no fails......
& Sandra Hardware tests ok
Question, Is Bios powered by PS when Power is off ( Leds are Lighted ) or could Battery be bad,
( I know, I will get another, But I don't think it is the problem )

You should have had early warnings if the battery was running low.
Could have been some kind of power problem during night, of course. If you mean by reset that you restarted the system, that would however suggest the PSU is on the limit.
There isn't much use in overclocking your memory, so I suggest you run it at 800.
And please specify your PSU a little better. Watts mean nothing substantial at all. It says mostly what profit the manufacturer wants.

K9N2 SLI Platinum nForce 750a AM2+ Windows will not start after loading drivers

Unit started and ran fine after initial Windows XP load.
After loading NVIDIA drivers (supplied with motherboard) unit boots up, shows Windows splash screen, but then screen goes black. Unit continues to run with black screen.
Any help will be greatly appreciated. Thanks!
Specifications:
Operating System = Windows XP SP3
Motherboard = MSI K9N2 SLI Platinum nForce 750a AM2+
CPU = AMD Athlon 64 X2 6000+ 3.0 Dual-Core AM2
Memory = 4GB PC6400 (2GB x 2) Super Talent part # T800UB2GMT
Case = Antec Sonata III ATX 500w ROHS Quiet Super Mini Tower
Video = MSI N9500GT-MD512 D3 GF 9500GT PCIe 512MB GDDR3
UPDATE:
I started Windows in Safe Mode and uninstalled the NVIDIA video drivers. Windows start up fine now, but I still need to work on getting the correct video drivers installed. I'll post my results later.

Chipset drivers ==> http://www.nvidia.com/object/nforce_winxp_15.24.html
VGA drivers ==> http://www.nvidia.com/object/winxp_178.24_whql.html

Re: K9N2 SLI Platinum Powers halt on boot w/2 mem. modules.

Not sure if this is the right forum for this but here goes...
I Just recently bought and put together a kit yesterday and i must say ive had a heck of a time trying to get it stable. it constantly hang on boot and i thought it was the mobo but decided to investigate further just to be sure. So i systematically disconnect everything and installed items one by one. first, mobo - cpu only - reboot - , then added one ram - reboot -, then video card and monitor - reboot -, each time always listening to any beep patterns. added mouse keyboard - reboot -, then check cmos disabled internal graphic to prevent conflict with pcie card. at this point i left it running for 2 hours browsing around net, playing videos, updating and installing software, at this point there were no hiccups so i shutdown and restarted the computer several times...so far so good...so i decided to install another stick of ram and rebooted....system hang on boot....hmmm. removed the extra stick and the system was back to being stable. I realized now at this point that its not the mobo. After reading the trouble you went through and it turned out to be your PSU, Perhaps that might be my issue too.
anyways, here are my specs
MSI K9N2 SLI Platinum motherboard (MS7374 rev1.2)
AMD Phenom 9500 2.2GHz Quad Core HT 3.0
500Gb Seagate Sata HD 7200rpm
2x XFX GeForce 9600 GSO 768MB Graphic Cards
4x 2Gb Corsair XMS2 DDR2
LiteOn Blu-Ray Drive
Ubuntu 9.04 Jaunty Jackalope OS
ULTRA LSP 650W PSU 38Amps +12Volts
currently my system is running stable with 1 stick of Ram and 1 Graphic Card but i would like to use all of them (Linux support for SLI is spotty last i heard but it might have changed). If anyone here got suggestion i could try before i splurged more dough for a bigger PSU let me know. Else, ill go ahead and let you know how it turn out.

Well, look like my problem may have been solved. Fredrik got me wondering too whether one of the RAM might be faulty. I cycled my Ram sticks by installing them into the motherboard one at a time then rebooting. The third stick that i put wont POST but all the other three does. So i installed all three good sticks back and the computer booted just find. Also, I found out how to change the Voltage in the BIOS by simply pressing + or - keys (perhaps would have helped if I read the BIOS help file earlier DUH...). As suggested by Bas, (and for insurance, just in case stick need more juice) I set the voltage to 2.05v although sticks runs find at default of 1.95v (BIOS voltage setting has a MIN = 1.95v MAX = 2.40v). Its in the safe setting range so hopefully they dont overheat. Apart from the voltage and the 2T, All others are put back to AUTO.
Anyways, Thank you all for your help, I really appreciate it, I would not have been able to solve this on my own.
CHEERS and God Bless.

Qosmio X305 will only boot in safe mode or when the graphics card disabled

Hi All
I am having a very concerning issue with my laptop (Toshiba Qosmio X305). It will only boot in safe mode or if I disable the graphics card.
Awhile back I upgraded the drivers for the nVidia 9800M GTX from the nVidia website, it worked fine for awhile, but then it started crashing randomly by giving me a full screen of random color then switching off. I fixed this by rolling back to the previous version of the drivers (the drivers that came with the laptop software).
After that it working perfectly for months but yesterday my machine started crashing and I could not get it to boot correctly.
I have completely deleted (not just a quick format) both the hard drives that came internally in the laptop and I have installed a clean version (the out of the box option) of the x64 Vista that came with the laptop from the recovery disks I created. After I did the install, it boots fine as only the standard VGA device is used, as soon as I installed the driver off the drivers and applications disk it would not boot correctly:
Just after the status bar comes up and it is about to show the windows logo, just before login, I get a black screen. I can hear that it is booting fine and I can even log in to windows and by memory make things run, but I can't see anything. I then got the latest drivers, again from the nVidia website and they are not helping at all.
My system is as follows (nothing has been added, its is just how I got it):
Vista Ultimate x64
4.00 GB RAM
Intel Core 2 Quad
Like I said previously it is a clean install of the operating system, I have not added any programs, except for installing and then updating the display drivers.
Any help would be much appreciated!

Hi buddy,
It seems that this is a typical example, that only pretested display drivers from Toshiba should be used. Why?
The nVidia drivers are not pretested and they dont have an overheat protection. So for me it sounds like that the nVidia driver has destroyed your graphic card. That means no driver will help you and reinstallation of the whole system too.
I think the only option is replacing the graphic card. Therefore you should contact an authorized service provider in your country. Here you can search:
http://www.csd.toshiba.com
Explain the whole story and then you will see, what the technicians say. If your notebook is under warranty, hopefully this will be covered too. Normally other display drivers you have to install on your own risk
Good luck! :)

K9N2 SLI Platinum video won't initialize with monitor connected

Hi,
I've gone through the RMA process with my vendor and I am on my third motherboard right now and I am still having an issue (so, basically, nightmare scenario here ). The first and second motherboard failures seemed slightly different but the failure seems to be the same for the second and third and it is making me think that another factor may be at play other than the motherboard. All of the failures have been with the integrated video (which is all I plan to use at the moment --I don't even own a PCI-E video card right now nor have any plans to get one in the near future).
In the first motherboard, everything seemed to work (as far as I could tell --4 green diagnostic LED's and all that) but no video signal was produced. Testing with an antediluvian Virge DX based PCI card (some of you kiddies may be too young to remember such things) did show normal booting with that video card (as far as I allowed it to go) and I suspect, from the pattern of hard drive activity, that with the integrated video the boot process was also normal (I just couldn't see it because of no video signal being produced). But that is past and has been RMA'd.
The replacement motherboard and the motherboard replacing the replacement motherboard, on the other hand, have seemed unable to initialize video whenever my monitor is connected but if the monitor is not connected, they work fine (but then video defaults to a 1028x768 mode and I cannot run my monitor at native resolution). Curiously enough, my second motherboard worked correctly twice before exhibiting the described behavior making me think, at the time, that I just got really unlucky and simply had had it fail shortly after testing it those two initial times.
Not being able to initialize video while the monitor is plugged in means that if I try to start it while the monitor is attached, the motherboard will not even POST and that the diagnostic LED's will be stuck at the video initialization stage (three reds, and one green at group 4).
Furthermore, if I start it with no monitor attached and plug the monitor in after I get 4 green LED's, it will start booting the OS (Windows XP) but the screen will go black when the Windows XP logo should be appearing. I can also leave it unplugged until it should be at the Windows XP logo stage (or plug it after the 4 green LED's and unplug it again before the video mode switch happens) and when I plug it back in I can see the Windows XP logo. However, as soon as it switches to the Windows XP desktop, I get a black screen.
And again, if I leave the monitor unplugged until the Desktop should be showing up and I plug it in at that point (or go through the process of plugging and unplugging the monitor while avoiding having video mode switches happen with the monitor plugged in) I do get a Windows desktop at the 1024x768 resolution. Once in the desktop, as far as I can tell, I can do anything there that I normally would be able to do (so I mostly have a working system, as far as I can tell). I have even installed drivers, verified that the sound works, etc.. I will still do a repair install at some point because I am not doing this the "right way" and I probably needed to do it anyway (though I think it's using the right kernel and everything --showing 3 CPU's, etc.) but I am not looking for answers with that as my issue shows up before the system even goes through POST. Again, note that I cannot even take advantage of my monitor's native resolution with the current kludge.
Curiously enough, if I try to switch to my native resolution of 1920x1200 it will do it but only by switching me to a virtual 1920x1200 desktop on a 1024x768 display (so there's no actual video mode switch involved and the desktop becomes bigger than what my monitor can show). It's as if part of the subsystem is reading the monitor and "knows" that it supports 1920x1200 but another part of the subsystem is just assuming some sort of 1024x768 default common lowest denominator for digital displays. I attribute this to the fact that video has been initialized with no monitor connected.
I originally had a 350W Enermax power supply (which worked as long as the monitor was not plugged in) supplying 32A on the +3.3V rail, 32A on the +5V rail and 26A on the +12V rail but I replaced it with the power supply shown on my profile (which was probably totally unnecessary as I'm only using the integrated video --but hey, I now have a blue light coming from my power supply so that makes it all worth it ). I suppose both power supplies could work badly with this motherboard model but it seems exceedingly unlikely that that would be the case (specially since everything works as long as there is no monitor plugged in during video mode switches).
I currently am running it, on cardboard, with a single stick of RAM (on the slot next to the CPU) and nothing else connected to it except the power supply (including JPW3 & JPW4), the CPU, a hard disk with a working Windows XP install, a mouse on the mouse port and a keyboard on the keyboard port (specification as on my profile minus one RAM module). I did play with RAM timings at the request of tech support but I can't imagine how it could be a RAM problem when everything works as long as a monitor isn't plugged in during video mode switches.
I did update the BIOS from 3.4 to 3.5. 3.5 did not seem to be available at the time of my previous motherboard and I knew it was a real long shot for this to be a BIOS issue that would be fixed with the 3.5 update (specially since the update mentions only CPU support stuff and nothing about video) but I am desperate. Yes, I have done the whole resetting the CMOS thing.
I am even considering the possibility that there may be some weird incompatibility between the video on this board and my monitor (under the assumption that, quoting Holmes, once you have eliminated the impossible, whatever remains, however improbable, must be the truth). I don't even know how that would work. Note that my monitor worked in my previous system with the digital input (my previous system is no longer available to me for testing --but I did get a chance to test it, after having problems with my first K9N2 SLI Platinum motherboard which I returned, and it worked). Note that my monitor works with the system in question (I simply cannot have it connected while there's a video mode switch under way). Note that the lack of a picture seems to be related to the motherboard as evidenced by it being stuck at the video initialization stage if I attempt to start it with the monitor connected.
Any wild ideas? I do not want to return this motherboard a third time and I specially do not want to return this motherboard a third time if it's something that can be easily fixed.

Quote from: Svet on 25-May-09, 02:21:06
Have you tried with just memory stick in 1st DIMM near to CPU socket and mainboard out of PC case?
Yes, I currently am running it, on cardboard outside the case, with a single DIMM (on the slot next to the CPU) and nothing else connected to it except for the power supply (including JPW3 & JPW4), the CPU, a hard disk with a working Windows XP install, a mouse on the mouse port and a keyboard on the keyboard port (specification as on my profile minus one RAM module). And it works,... as long as the monitor is not ever connected while video mode switches occur (including power on). And this is exactly how the previous motherboard which I returned also behaved.
Addendum: As an additional note, I have tried the other DIMM on the same socket by the CPU with the same results (everything works as long as there's no monitor connected during a video mode switch). I also managed to make a bootable Memtest86+ (is that what people use to test memory these days?) USB stick and I am running it right now. It has shown no errors right so far but it has only been running a few minutes. I do not really expect any memory errors to be at fault since they would have to be magical memory errors which only cause problems when there is a monitor connected while a video mode switch is happening but I'm desperate to try anything to find out what the issue is.

K9N2 Sli Platinum + SSD OCZ Vertex 3 = Slow Speed Problem [PARTIALLY SOLVED]

Hey folks,
I have a problem with my new SSD. I only get sequential reads of 140MB/s and writes of 114MB/s.
I think it is a driver related issue. I once got faster SATA2-like speeds but cannot reproduce the system settings again... Everything back to SATA1-like speeds after reboot.
First my pc specs:
MSI K9N2 Sli Platinum, BIOS v3.9
- 6 SATAII ports by nForce 750a SLI
- 2 ESATA (External-SATA) ports (back panel) by JMB363
- Supports storage and data transfers at up to 3 Gb/s
AMD Phenom II 965 Black
Patriot PV224G8500ELKB Viper II Series DDR2 4GB (2 x 2GB, CL5 PC-8500/1066MHz)
SSD SATAIII OCZ Vertex 3, 120GB, FW v2.11
LG Internal BlueRay BH10LS30
Windows 7 Ultimate x64
I only get very slow speeds with the SSD. I tried so many things that I am getting very frustrated now, I am even thinking about getting a new board and ram just to get the SSD up to speed...
1)
I installed Win7 first with all the default settings in Windows Setup from DVD. Default "IDE ATA/ATAPI controllers" driver was "Standard AHCI1.0 Serial ATA Controller".
SSD was connected to SATA1-port, On-Chip Sata Controller AHCI enabled in BIOS, Extra RAID/IDE Controller disabled.
All fine, but whichever benchmark I used (AS SSD, HD Tune Pro, Atto Disk Benchmark, CrystalDiskMark; other tools used: DriveControllerInfo, AIDA64/Everest, CrystalDiskInfo ) I got e.g. 140MB/s Read and 114MB/s Write sequentially (CrystalDiskmark, similar with random data AND only zeros ).
Trim working (it seems) with AHCI driver. I also changed to nvstor64 driver (nforce driver setup 15.56), with is marginally faster but not what you would expect from a SATAIII drive on SATAII controller.
2)
I installed Win7 using "diskpart" (Shift-F10) during disk setup, setting a cluster size of 64k instead of default. No real change.
3)
After reinstall of Win7 x64 (again...), I changed from SATA1 port to SATA6 port, also enabled Extra Raid/IDE controller set to AHCI as well.
Nothing changed. With all settings to default in Windows (ahci default driver), I then manually updated the ahci to nvstore64 driver in Device Management, rebooted.
Then a minute later after reboot I got the following Sequential speeds with CrystalDiskMark:
273MB/s read and 137MB/s write (random data) + 274MB/s read and 220MB/s write (with zeros) !!!
While I ran this benchmark Windows came up with a message: "You must restart your computer to apply these changes - Restart Now/Restart Later".
After the previos reboot, when I changed manually from AHCI to NVSTORE, I had changed nothing in the current session, apart from running CrystalDiskMark.
I did reboot and I was back to the slow SSD speeds again = 140/114 MB/s...
4)
I have tried every possible combination of mainboard SATA ports, drivers changing with nvidia setup/manually, deleting and disabling controllers (incl BSOD and startup repair :D ), chaning bios settings around, but I just cannot get back the faster speeds
There is never any change in speed, whether I use ahci or nvstore64, whichever benchmark I use, whether random or zeros...
5)
Could the SSD be broken, something internally preventing it from faster speeds (with this one random exception)?
Could it be that my K9N2 SataPorts only allows for / reduced to SATA1 speeds?
Am I missing something with the driver setup?
Do I need additional drivers for the extra JMicron Controller when using SataPorts 5/6 ?
I have no other mainboard to test this with...
Please guys, I am going to jump out of the window if I can't fix it... :(
Thanks, Mike

Hey guys - problem 'solved':
I tested the OCZ SSD Vertex 3 120GB with following sata3 controller card http://www.lycom.com.tw/PE-115H.htm.
The card itself works immediately (needs at least PCIe x4 slot, will work slower otherwise but still faster than the OCZ SSD @sata1 with nvidia chipset).
There is some raid setup, doesn't apply to me, the boot even with the card is really only a few seconds longer and not annoying at all. Windows (7 x64) needed a driver, supplied on CD (which is cheap and making noise like h**l). The card works w/o the driver but doesn't harm to install it...
Also, just to clarify, this sata controller card did not need any specific setup at all. Just put it in, plug in sata cable (I use akasa sata3-rated), maybe change boot device in BIOS (I didn't even have to), done - booting Windows as usual.
Benchmark CDM with sata controller card Lycom PE-115H:
http://img24.imageshack.us/img24/3845/cdmpe115hahci0x00.png
http://img850.imageshack.us/img850/7549/cdmpe115hahcirand.png
Speed is much better than before with nvidia chipset 750a SLI controller: sata1 (sata2 whenever it randomly worked):
http://img839.imageshack.us/img839/505/cdmahci0x0.png
http://img13.imageshack.us/img13/6258/cdmahci0x0sata6contnv64.png
Final thoughts:
Well, I am happy with the SSD speed now (PCIe limited to 5Gbps). However, I had to spent quite some time to get it working on my sata2-cabable mainboard. Finally, I had to buy a extra controller card to get it working reliably at speeds faster than sata1. There is hardly any useful information on why this problem occurs with (older) nvidia chipsets and OCZ (sata3) SSDs. I still think that OCZ must know about this problem, but regards this issue as low priority, while at the same time not planning on giving up on sales to people with nvidia chipsets. Maybe OCZ should just make a big sticker on the box the drives come in with something like "Does/Might not work with nvidia chipsets, please use third-party sata controller card or different SSD manufacturer". But then none of these potential customers would buy OCZ SSDs...
I will keep the sata3 controller, anyway handy to have, but return the OCZ Vertex 3 120GB and replace it with a SSD from a different manufacturer (Corsair Force GT, Patriot and OWC are not that great to get around here). The benchmarks for most people will not achieve the maximum advertised OCZ speeds anyway, so why not go with a brand that allows for some plug'n'play with some customer support.
Hope this post helps others like me with their nvidia chipset + sata1 speed problem
Cheers, Mike

K9N2 SLI Platinum: USB mouse works, other USB devices iffy or not at all.

I have a K9N2 SLI Platinum running now, and lately it's become rather flakey on me. Windows Mobile device center cut out on me last month when I tried to update the phone software, which I guess should have been the first clue. I notice that the flash drives I connect aren't showing up, and the new Ipod I bought last week doesn't show up at all, either.
Symptoms include:
1. When I connect my HTC Excalibur up, Windows 7 realizes this is a phone, and starts up or installs Windows Mobile Device Center for me. However, midway through installing the actual device, it stops and tells me the device is disconnected. The phone is plugged in, and I've been afraid to touch it during this process. On rare occasions, the phone actually is detected and installed, somewhere in the next dozen connections it reverts back to the drawing board, though.
2. I have a bunch of flash drives that never show up on the computer now. At least one of them showed up in the past, and transferred files just fine. When I plug them in, I don't get the new device connected noise, and they don't show up in the System screen.
3. I've managed to completely kill the batteries of two separate Ipods. (Which actually worked out for me when they let me upgrade the new nano to a new classic). It doesn't detect that anything is attached to the USB line. Doesn't matter if I hook it up in disk mode, run "the 5Rs" or what, these little buggers starve to death on the line.
4. Throughout all of these situations, two devices work no matter which rear USB slots I hook them to: the Microsoft Mouse, and my HP PSC 2700 printer. So long as I don't pull them out while the machine is running, I don't have to do anything special to get Windows 7 to find and use them. Unplugging the printer will get the device disconnected noise, but does not free up any resources to detect anything else attached.
5. The front two USB slots don't work at all. I don't think they've ever worked for me, so I'll deal with that mess sometime later. Turning the computer off, unplugging these, and restarting with just the 4 rear slots enabled does not help the problem.
What I've tried so far:
1. Reinstalling Windows 7 after formatting the partition.
2. Reinstalling the Nvidia nforce drivers from Nvidia's site using my board/processor specs.
3. Reinstalling the software that normally detects these devices: Itunes, Windows MDC, etc.
4. I've attempted to uninstall the USB drivers, but as the mouse connects here, that's been forcing a hard restart instead of shutting Windows7 down as normal. On restart, mouse is reinstalled but problem remains.
5. I've tried disabling Legacy USB drivers in the BIOS. No dice.
6. I can't get a BIOS flash to work from the Live Update tools, (perhaps for the better), and the USB sticks aren't working to flash from one of those. (Granted I can still boot and I'm otherwise stable).
All I can think of is that maybe prior to reinstallation I pulled off something with CCleaner that I actually needed, but the reinstallation should have fixed that if it was a registry error.

I'm sorry, I need to be a bit clearer, apparently. The devices on the list were not plugged in at the same time. Instead, I decided to see which if any devices would work by plugging them in one at a time. The printer was plugged in for all of them, as was the mouse, then I repeated the one at a time process with both the printer and the mouse unplugged to see if anything new happened. Results were posted line by line on the list above.
Now then, I have managed to get my hands on an x86 version of Windows 7. Surprise, surprise, it works. Phone not only detects, but also installs. When I plug in a Sandisk Cruiser, Windows 7 finds it, powers it up, installs drivers and assigns it a drive letter within about 5 seconds. I haven't gotten around to installing the iTunes yet and getting the iPod running, but I suspect it'll work if everything else is showing up now. Thus far, the only thing that hasn't worked when installed is the Logitec Gamepad, but then again I just plugged this one in to satisfy my curiousity. There are probably some drivers I need if I want to actually play games with it.
While this seems like it would solve the issue, the problem remains that I bought the board so I could eventually upgrade the RAM well beyond the 2GB I have installed. Since x86 seems to only go up to 3GB, that's going to kind of defeat my purpose there. Also, I've only got 30 days on this install, then I'm back to square one where I have to either use my x64 license/disc to get a legal, crippled copy going, or reinstall another x86 build. Pretty sure copy protection will start kicking in soon on that.
Any Ideas?

K9N2 SLi Platinum - Raid Issues

Components:
Enermax Pro82+ 525W
MSI K9N2 SLi Platinum
AMD 5400+ Black Edition
2x2Gb SUPER*TALENT DDRII 800Mhz CL4
MSI 8800GT 512mb
1 X WD Blue 500Gb Sata2
2 x WD Blue 320GB Sata2 (NEW SET)
Basically, I've had only the 500Gb HD as the main disk, Now I've got a set of 320GB's for Raid, which i'd like to add to my current setup without Re-installing OS coz the main drive contains necessary Data etc. So I Enable the Raid settings in Bios as outlined in the Manual. Setup the raid in the Mediashield Raid Bios. Windows Vista 32 simply Bsods at the Windows loading screen, with latest MB RAID drivers from MSI & Nvidia tested, still the same.
I've discovered in other threads, people experiencing something similar. According to what I've learnt is the best is going to have to Set the single 500Gb Drive into a stripe and re-install. I've tried other alternatives, like leaving the the 320's as single drives and setting up the raid through windows Mediashield, same problem after rebooting. Compared to My older rig, RAID seems to not work so starightforward on the K9N2. MSI should be more Specific with instructions and limitations to implementing a Raid.
That's not my biggest problem here though, I've disconnected the 500Gb due to critical data, I've only got the 320's in Ports 1 & 2. Setup Stripe raid in Bios. I cannot succesfully install Windows Vista or XP to the raid, Vista install remains stuck @ the decompressing files window. XP loads until it's about to boot the OS for the first time then Bsods. Using latest Floppy Raid Drivers too. Has anyone with this board got a Raid with OS installed? Am i missing something here? what am I doing wrong?
I'm still Testing, gonna pull out my Aged and beloved Hitachi 80Gb Sata1 Drive from the dead, install OS and then get this baby to work in Raid as I want it to, Hopefully......
Will report back..

The RAID implementation on this board is really obnoxious, if you have installed windows (XP/VISTA) prior to enabling RAID in the motherboard bios, windows will keep restarting itself at the windows load screen. Not an OS problem but the way the RAID controllers work on this motherboard.
My raid setup:
1 X WD 500GB BLUE (System C:\)(Single Stripe)(HAS TO BE IN IT'S OWN ARRAY IN MEDIASHIELD ROM for windows to work if RAID IS ENABLED)
2 X WD 320GB BLUE (Raid 0)(Stripe)
1 X LG Optical Drive (Also shows up in Mediashield post screen when Raid controller is ensbled)
Make sure to back up all data before setting up an array, setting up a array on a single HDD and selecting NOT to delete the MBR should keep your data intact. Booting up the system with the previous installation not deleted but now with the system HDD in it's own array you will continue to get BSOD and auto reboots.
V3.3 Bios Settings:
1) Set 'RAID MODE' to 'RAID" within the Integrated Peripherals Menu.
2)Enable 'RAID' in the Sub-Menu "ON-CHIP ATA DEVICES" --> RIAD MODE set to RAID then enable the ports you want Raid enabled on. SATA 1.2.3.4 are NV raid 5.6 are JMICRON. I have have ports 1,2,3 & 4 enabled as all 4 of my drives are connected to those ports. Optical drives will automatically show up in Mediashield ROM post screen even if port is disabled, and once windows is reinstalled other HDD'S can be connected without having to enable raid or arrays and all will be seen as normal.
Now to install windows, had an issue with the Floppy raid drivers from MSI site so I used the MCP78 floppy from gigabyte
http://www.gigabyte.com.tw/Support/Motherboard/Driver_Model.aspx?ProductID=2819. Windows working and Raid 0 on 2X 320GB HDD. Once windows is installed to a single disk in this manner windows will work fine with sata raid disabled (deleting array in mediashield will delete MBR) and in IDE mode as but when raid is re-enabled it will detect the disk and work fine too. Another issue unresolved is that I couldn't successfully install to the Raid 0-2X WD 320gb blue stripe, anybody got windows installed successfully to a Raid 0-2X hdd stripe? Note, If installing to Jmicron you will need JM drivers.
Another issue I have since using Raid is that S3 mode is not working well at all. S3 is enabled in Bios power management and definitely worked previously when raid was disabled. Now I cannot get S3 suspend. When i choose sleep it goes into Hibernation, checked all vista settings in power management and it should go to sleep not hibernate. Any Help? When it comes out of sleep all the lights are red and I have to power it down, turn power supply off/on then post-> 'windows resuming' then only does it come out of hibernation, strange... Whether I choose sleep or hibernate this is what I'm getting. Using Vista 32, Nvidia driver version 15.24, display driver version 180.48. Jmicron drivers installed as well.
Components:
Enermax Pro82+ 525W
MSI K9N2 SLi Platinum
AMD 5400+ Black Edition
2x2Gb SUPER*TALENT DDRII 800Mhz CL4
2x1Gb SUPER*TALENT DDRII 800Mhz CL4
MSI 8800GT OC 512mb
1 X WD Blue 500Gb Sata2
2 x WD Blue 320GB Sata2 (NEW SET)
1 X LG Dvd-Rw
Hope this helps & thanks in advance.

K9n2 sli platinum will only boot/post when running single channel

Similar Messages

Maybe you are looking for