K8n neo2 memory problem

Been running fine for awhile now with 2 x 512mb sticks of Crucial 64Mx64 pc3200. I just added two more sticks of identical ram but the board still only registers 1Gb instead of 2Gb. I have set the speed to 333Mhz but still no luck, anyone got a solution to this?

Please get CPU-Z and tell us what it says under memory and spd tabs. What volts are you using in bios for dramm? 2.75 should be ok despite red flashing warning in bios when you see it over 2.7 volts. Note that corsair may not have given you identical chips on the modules even if they gave you the same model and part number memory. There are no single channel DDR dimms that I know of - there are single sided and double sided. If you have venice or later you should be able to run 4 identical double sided sided dimms (512x4) at 400 speed. Sometimes a little more voltage (at least 2.7 in bios) helps. Also, if your modules only have chips on one side they are either single sided 512 (pretty rare) or single sided 256s (the usual). CPU-Z should help you sort that out.
It would help also to have your complete system specs as memory is dependent on cpu, psu, modules and bios. See forum rules for info about creating a sig with your system specs.

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MOVED: [Athlon64] Msi K8N Neo2 Platinum problems with Patriot Ram

This topic has been moved to AMD64 nVidia Based board.
[Athlon64] Msi K8N Neo2 Platinum problems with Patriot Ram

First post, whoo hooo
So what version of BIOS are u running? I recently installed the two newest versions 2.0 and 2.1, and they both give me problems. With the latest (2.1) I'm getting the same error as you. Returning back to previous BIOS fixed my problems. Oh yeah, my RAM is Kingston Hyper-X, so i don't think thats your problem.
Let me know if you fix it, thats why im here, .

S939 K8N Neo2-54G Problem!!!!!

S939 K8N Neo2-54G with a AMD64 3500, 1gb 3200 Ballistix memory, and a Rad x800Pro Modded to XT.
Graphics worked fine in a SB75G2 although with this combo the board just craps out on 3d within 30 seconds, sometimes blue screen sometimes VPU reovery and sometimes just a nice ol reset.
Just wondered if anyone else is having problems like mine, or if there is a solution?
Tried hypertransport to 4 and slackening off mem timings to no avail?
Any help would be appreciated
Cheers
GiB

I had a problem with bluescreens on my Neo2 with 3500+ and mushkin 3500 level 2 memory. What i found worked was setting the timings to 2-3-2-10 from 2-2-2-10. Im not familiar with your memory but maybe try that? Also, check your PSU as the power demands might be higher on your new board and thats whats causing you problems.

K8N Neo2, wierd problems

Hey all, I am new here
I looked through all the post but did not find anything related to my problem.
I have had my rig almost a month without any problems but all of a sudden the computer just rebooted itself right in the middle of a simple (not 3d) game. It just kept rebooting after it reached the Windows logo and I would get error message like "IRQ was not less or equal" and the great Windows has stop your computer because of hardware failer, system will shut down. I tried to do a restore but XP could not find the HD, when I tried to run XP from CD it would not load due to hardware failer and I could not get into safe mode. Sometimes in the BIOs the BIOs would be corrubted, get those greek letters and things, just sometimes.
I stripped the thing down to just barebones, CPU, ram, vid and cleared cmos.
I first determined that the onboard IDE controller was bad, when I moved my HD to the PCI IDE controller the errors changed but XP kept restarting, but it now gave me a NT loader error which took me to the ram.
I pulled the ram and tried 1 stick at a time, turned out that 1 of the 512MB modules went bad, with that the computer started up and seemed to run fine. I connected everything back up and things still ran fine, just could not use the onboard IDE controller as Windows would not pick anything up on it. The next day I work on it some more, put the HD back onto the onboard IDE controller and it worked again.
But then my PS2 mouse port went dead, switched back to my USB and all seems well so far.
I used a VOM and checked the 3.3, 5 and 12 volt rails, all were within specs, no drops even under a stress test, CPU temps are fine.
Anyone else have seen anything like this
I have already received a RMA from Newegg on the MB but before I send it back I want to see if there is a solution to my problem.
My gut feeling tells me P/S but it test good. Been running 2 days now without any problems but I am worried that it may happen again.
My other thought is that maybe a zener diode, cap or voltage regulator on the MB may be going bad.
Any one have an idea about this, should I just send it back and get another MB or is this a growing MSI problem
Thanks for any input.
I have the following:
Windows XP home with SP2, fresh install and all updates
K8N Neo2 nForce3 Ultra, stock settings right now, BIO updated to 1.B0
64 3500+ Venice, stock settings
1 Gig PATRIOT memory, 2*512MB running dual channel settings all auto/ stock
420W Vantec P/S, 420a
ATI 9550
80 Gig WD
20 Gig WD
Sony CD-RW
52x CD-Rom
PCI SiI 0680 Ultra 133 Medley ATA raid controller: Running slave HD and CD-rom on it, no raid setup

JayBee;
I used the VOM whilel running the stress test with everything hooked up, even played intense 3d games with the VOM connected back-probing the pins 1,2 and 11 (orange wires) of the MB power connector for the 3.3 volt rail and then back-probing the molex cable for my 5 and 12 volt rails.
I cleared the cmos by by pulling the P/S cable then turning on the P/S to discharge caps, after this i used the "clear cmos" jumper and then went back in and set everything bak up.
As I have said, even with just a basic setup, CPU, 1 stick of ram and vid I still got the problems, it wasn't until I moved my C:\ HD to the PCI IDE controller and the one bad stick of ram that I could get XP to start up.
I moved the C;\ drive back to the onboard IDE and again XP would not load, the next day I tried it again and all of a sudden the onboard IDE were working again. The very next day while playing my PS2 mouse went dead, plugged my USB mouse in and have been playing ever since. Very wierd stuff, like a bad diode gate or somthing, don't really know.

Serious K8N Neo2 Platinum Problem

Hello
This is my long and sad story with this MSI board...
As I mentioned above, I have a K8N Neo2 Platinum with a Athlon64 3500+ (130nm) and some Corsair TwinX 3200XL 2x512 MB. The recommended setting for this Ram is 2-2-2-5-T1, but with this setting, my system crashes in prime 95 after maybe 5 mins and under compiling a Gentoo-System. But on the other hand, Memtest 86 reports no error at all with this timing. Later I changed the Timing to 2-2-2-5-T2 and suddenly, everyting becames stable. I could compile two Gentoo systems (32 & 64 Bit) and ran prime 95 for more than 24 hours. I have nothing overclocked. I think the Board is the Problem here, because there are some other malfunctions. Sometimes it doesen't detect my IDE Devices at startup (DVD-Rom and CD-rw) or my ethernet card gets no connection, but everything is configured well. So I really dont know what to do. I feed my Memory with 2.75 Volt. I also flashed the mainboard to Bios-Version 1.3 but nothing changed...
I hope anyone of you can give me a hint or something...
Thanks a lot

corsair ultra-low latency requires 2.75V according to their documentation. Also I have heard that prime95 has an issue with systems with 1024mb or ram in a certain test. Not sure I can't confirm but I do remember reading that somewhere yesterday.

K8N Neo2 Driver Problem with PCI Bridge.

I updated the Bios on this machine last night to 1.04 from 1.03
K8N - Neo2
AMD 3500+ Retail Kit with Cooler
Antec True430W 3.3v/28A 5v/36A 12v/26A
OCZ 2X512 EL DDR400 PC 3200 Plat Ed Dual Channel
Seagate Barracuda 120g 7200 rpm SATA
TSST Corp DVD-ROM TS-H
ATI Radeon 9000 64mb AGP
Windows XP SP2
It started acting funny several hours after the update of the Bios, this AM it spontaneously rebooted and when it came up there was an error message about a damaged or corrupt Windows system file and suggested inserting the Windows Disk, which was done and then the system booted into windows. But the found new hardware came up and wanted driver for the PCI bridge, which I wasn't sure where it was so I let it complete without finding it and this is the error when I go to control panel/system/hardware/device mgr
Where do I get this driver? Is it on the driver disk that came with the motherboard? I don't remember having to install a driver for the PCI bridge.
thanks

OK I thought I'd post the resolution to my problem.
After my initial posts the machine not only became unstable but it wouldn't boot into windows saying there was a corrupt Windows System File.
1. It occured to me that when I downloaded the new bios and applied it that I had failed to customize the DRAM settings in the bios. This was important because when I was building the machine I couldn't get Windows XP to install it always pooped out someplace early in the install. At the time I was using default DRAM settings. But I came here and read through the forum and found a sticky at the top of the forum that had settings for a number of different memory sticks including mine. So I went back and updated my bios with those setting. Voila everything was cool and I was able to load windows and move forward. But I forgot that, and I attribute the instability of the system to that, wheter or not it was why the system eventually corrupted system board dirvers I don't know. But I did change that, as the system would boot but just not boot windows.
2. Next, I decided to attempt to repair my windows install. However first since I had already applied SP2, and my Install disk was just the plain retail without any Service Packs. I decided to make a new bootable install disk with SP2 slipstreamed into it so when I repaired I wouldn't have to reapply SP2. Here's the method that I used.
http://www.helpwithwindows.com/WindowsXP/winxp-sp2-bootcd.html
3. Utilized the windows repair feature of windows setup.
4. That worked my computer now booted into windows and I didn't lose data or configurations....whew!!
5. I still how ever was stuck with the original problem that started this thread..rats!! I thought SP2 would fix that.
6. I tried several times to get XP to update the driver, but I couldn't. I even tried to select the driver from the list that is one of the optioins when you are updating drivers. I found some but I wasn't sure which one that had PCI bridge in it was the right one. But the fact that when I was looking at the list of mfg only Compaq and NVidia were available. So a light bulb went off and opened up MSI Live and looked at what was available in drivers, and sure enought there was a NVida driver. So I figured I have nothing to lose.
7. Next I downloaded the latest NVida nForce3 system driverfrom MSI and applied.
8. Bingo that worked, no more yellow ?'s in my hardware list.
Machine working fine now. Still don't know if failing to insert the proper DRAM stuff caused this but it all started with the new bios so I am assuming it had some part.

K8n neo2 platinum problems

ok guys I've been looking all over the internet and cannot find any answers to my problem.
I have an MSI K8N neo2 platinum running easybios
AMD Opteron 146
2gb Ballistixs pc4000
30gb maxtor
120gb maxtor
2x dvd rw drives
nvidia 6800 agp
sound blaster live 24bit
I run windows x64 and after flashing my bios form 1.6 (I think) to 1b I kept getting errors e.g. "ROM cannot invoke" (or something), and primarily "disk read error", now the disks show up in the bios, they show up in a windows install but it just won't boot from them. I have flashed to easybios and the rom error went away but the disk read one was still there. I am now reinstaling windows x64 but would like to know how to fix such a problem if it were to happen again. Both my drives are IDE and are on the IDE0 cable with master and slave correctly set.
Also the temperature readings for my processor are 42 degrees celcius when everything is at stock and I have a zalman 9500 heatsink fan on it running at full speed. This is obviously wrong - is there any way to fix this?
Thanks
Daven

I has the exact issue with my board, except it was with the SATA drives. I flashed with e few BIOS', and the newest one that worked correctly was 1.8
If it was me, I would reflash to BIOS 1.8
Post back with your results.
Also, even though you are installing Windows again, it will most likely corrupt your installation, as it did mine, twice, before I figured out the problem.

MSI K8N Neo2 Temp problems...

I just got this board and plugged my FX-53 into it. In an air conditioned room @ 60'F, a cold bootup and in the bios it says my Mobo temp is 30'C, CPU 40'C. Within 30 seconds, the CPU temp shoots up to 55'C. It then will then sporadically jump between 50'C and 62'C.
I managed to install XP and all my drivers and I downloaded the MSI monitoring program and it listed my CPU @ 74'C and my motherboard @ 9'C...
I'm a bit weary because I don't want to fry my $900 cpu. Is anyone else having problems???
This is with an XP-120 heatsink installed w/AS5 (thin layer, not half the tube )

I noticed that everyone here is complaining about the High Temperatures from the K8N Neo2 Platinum Series for the Socket 939. I too am having difficulties with the temps.
In core center it shows a Temp. at 140°F which to me seems outrageously high. Tech support from MSI told me to physically touch the heatsink and if it felt hot or warm I may have a problem. It did not feel warm at all. However, MSI claims to not be having issues with the Temp readout on the motherboard specified. (See below).
Dear unsaid,
The issue did not seen on this model. Please do physically touching the HSF on the processor to see if it’s warm on touch then you can know weather the readout is true or not, thanks.
Sincerely,
Technical Support Division
MSI Computer Corp.
1-626-913-0828
1-626-581-7721 Fax
I had the ASUS A8V Deluxe w/ wifi and switched do to some slow boot times and the fact that NVIDIA's chipset is usually better than VIA.
Question is this :
What good quality heatsink and fan should I get for the socket 939 chipset. I see people posting about the Zalman 7000 and Venus 12. But, is there a really good one without necessarily having to take the board out of the case and removing the backplate?
I also see people claiming to have a bios of 1.2 or 1.3. Where do you get these? I can only find 1.1 and that is what I am running and there is no change in temps.
If anyone has a great recommendation on the heatsink and fan please email me at [email protected]
Thanks,

K8N Neo2 plat problems. sound/boot/network

I just love the mobo. One of the best I ever had. But recently Ive run into som trouble with it.
When i boot it sometime hangs and the d-bracket tells me it is because of the floppy drive controller. Kinda weird since ive turned it off in the bios and I dont got a floppy connected. Ive read a little on this site and got to the conclusion that it is probably my PSU. A real cheap one that came with my case to around 30 €. Its only a 300w and it is due to a change. But i find it peculiar that i has run fine for several months.
When i got the mobo and i booted it came with an boot option that had something to do with the network. If you pressed shift+f11 or something like that you would enter a menu where it was possible to configure several network boot options and the possibility to turn it off. I did and now i cant get it back? Not that i miss it but i might use it later on and i am sure it can be reenabled. But resetting cmos by jumper or removing the batteri doesnt do it. How do i do it?
And then after messing around with a frontpanel audio thing in my case the onboard sound stopped working. Ive reset it to standard by putting the jumpers where they belong and not using the frontpanel. But still no sound.
Guess that was all my trouble hope that youll be able to help me
Thanks in advance

Know pepole with same case/PSU as me (with "only" 17A on the 12V) and morew power demanding HW (9800xt) ... no probs anywere....
I belive that poeple shuld be aware of that not all problems are caused by having a PSU with less than 24A@12V rail....
I am getting a little tired of all the "Buy a new PSU" - answers... Willing to get in a debate on this.
BTW - fromt his post: https://forum-en.msi.com/index.php?topic=72160.0
MB : Neo
GFX: 5900XT oc 460/850
PSU : BeQuiet 400W 1.3 Color
12 V rail : 20A
Drive value : 5p
Cpu : 2,2ghz@2,4ghz
Status : OK
MB : Neo2
GFX: X800pro@XT PE 527/605
PSU : BeQuiet Blackline 450W
12 V rail : 5V 45A / 12V 22A / 3.3V 28A
Drive value : 4P
Status : OK, good overclock
MB : MSI K8N Neo2-54G Platinum
GFX: Connect3D Radeon 9800 Pro
PSU : 400W Zalman (ZM400A-APF)
12 V rail : 15A (1st generation)
Drive value : 7P
Status : OK, running GREAT
MB : Neo2
GFX: X800pro
PSU : BeQuiet Blackline 450W
12 V rail : 5V 45A / 12V 22A / 3.3V 28A
Status : OK
MB : Neo2
GFX: 9600PRO / 128MB
PSU : Seasonic 350W
12 V rail : 19 A
Drive value : 3p
Status : OK
... and mine (signature)
Also;

K8N neo2 Plat problem with Inno3D 7600GS AGP, help pls...

Just got the new Inno3d 7600GS AGP card, after installed & while booting up my monitor keep going off and on then suddenly just went off...sometime system freeze when it reach deskstop.
Sometime lucky enough it will still there and the next few minute the system just freeze.
After several attemp & no choice, I unplug the power to the graphic card and the problem still exist.
I am using a HEC 350W PSU.
I change back to my old ati9200se card & no problem at all.
I changed to skyhawk 430W still same problem. even I boot up to safe mode still the same. Only time the monitor wouldn't go off untill it pass the winXP logo then the problem appear.
I got no problem when go to CMOS as well.
Already perform uninstall previous video driver, update latest nforce driver....all no use.
K8N Neo2 Plat
HEC 350W
2 harddisk (1 SATA & 1 IDE)
Any idea guys?
Thanks

What are your PSU amp for the +12V? What bios version are you using right now? Tried to disable the fast write in the Bios? Gd luck.

K8N Neo2-F Problems all around

I currently run a MSI K8N Neo2-F Socket 939 NVIDIA nForce3 Ultra ATX AMD 64 with an AMD 64 3200+ processor, and lately I have been getting random power issues.
When I use a high-end gaming application, which is my primary function on the computer, I get random BSODs after a very short time. The only one that continues to work is World of Warcraft - weird eh? Every other game I play is having BSODs. Also, my keyboard PS/2 port as well as my USB ports are randomly dying - I have to unplug and replug my mouse and/or keyboard to get it to work again.
Bought a brand new power supply this week, and it didn't change a thing. Gave me a couple more FPS in WoW, so I know the PSU was a good choice.
Is this an RMA issue? And if so, is it possible to obtain a new motherboard without sending this one back? It'd be a major pain to be without a main board for that much time.

Welcome to the forum. In order to best help you we need to know exactly what is in your system; see my signature for what is required. In fact, spend a few minutes creating a signature so we can see at a glance what you have.
Ensure you list make/model of old/new psu inc max amps on +12v rail.
Run memtest - link in my signature.
Download cpu-z to check memory timings. Could try increasing vdimm a notch.
Could be other factors of course but unless we know what you have .......................

A few K8N Neo2 Plat problems

Just getting this new rig up and going K8N Neo2 Plat with a 3200 Winchester 90nm CPU and 1GB (2x512) OCZ PC3200 Plat. rev2. My memory is not showing to be running in Dual Channel. and Sandra bandwidth is horrible to say the least. I have flashed to the latest bios that MSI has on the site, are their any better ones? I see some people running different versions of 1.3 bios, where are they? I have two Barracuda 80Gb S-ATA set up on #3-4 Sata connectors too in Raid (0).

Skeen, Duke is right. I have the same memory and you MUST use slot 1&2 for dual channel support. Look inthe manual on the page about memory. It gives 2 charts. The first one is for dual channel memory and the second one is for normal memory. Also I did a Sandra test that is somwhere here in the forums where I posted the results with 1&2 and 3&4 and 1&2 was slightly faster. Use them (the ones closest to the CPU).

K8N Neo2 memory question

Im building my new system
AMD 64 3800+
MSI K8N NEO2 Mbo
1 gig dual channel Corsair 400
Ati X800XL
Audigy 2 ZS
The memory I bought is dual channel PC 3200 for 400 speed.
Now in the BIOS I only have option up to 200 frequency speed .
The available options are 100, 133, 166, and 200
Is this correct?
Now there is another option called High Performance mode.
here I can adjust the memory up to 400.
I havent touch this because I dont know if its here where I can increase the speed or not, I rather ask first.
Thanks a lot

The first option you mentioned is to set the frequency for the CPU. The second is to set the frequency for the memory. So if your CPU is a 200MHz set that at the first option then x 2 for the memory option.
Good Luck
Jeremy

K8N Neo2: Another problem with the BIOS 1.9

I flashed my K8N Neo2 with the BIOS 1.9, I lost the MAC address of the NVIDIA NIC. I fixed the problem reflashing the BIOS with the /nvmac:XXXXXXXXXXXX /wb options. Loaded the default settings and set the boot priority, the new BIOS is unable to boot from my Adaptec 19160 SCSI controller: it try always to boot to the NVIDIA NIC. It seems that the NVIDIA NIC has a higher boot priority than other external boot devices and it's impossible to change it.
The settings are:
First boot divice: Floppy
Secind boot device: Hard-Disk
Third boot device: CD-Rom
Hard disk boot priority:
1. Adaptec SCSI
2. NV RAID
3. Other boot device
I reflashed the BIOS with the old 1.8 and now the system works well ...
Thank you for the attention

See Thread this index called "Neo2 bios flash to 1.9 = dead nvidia lan"

K8N Neo2 temperature problem

Hi,
I am having problems getting consistent readings from the temperature sensors on my new K8N Neo2 boards. I have Cool'n'Quite enabled in the BIOS. I am not overclocking the system. BIOS is version 1.2.
The temperatures shown in the BIOS is Case = 37C and CPU = 42C. However, if I stay at the Healty section of the BIOS for a few minutes, the CPU temp. slowly crawls up to 48C.
I use the nVidia System Utility to read the temps. in Windows XP, as this tools seems to be fairly consistent in reporting the temps. (opposed to CoreCenter and MBM5).
At the initial startup (from cold) the NVSU gives me about 10C higher CPU temp. than at following warm boots. At warm boot the CPU temp. is 33-37C idle, and 62C heavy load (Prime95 toture test).
It seems to me that the 1.2 BIOS is completly screwed up with regard to the sensor readings. I have thought about reseating the heatsink (Thermaltake Silent Boot with Papst sielent fan + AS5), but I am not sure that it is worth the effort.
Can anyone else confirm the above?
Best regards
JASE

Yeah. That's a fair recap of the situation at least as it seems to affect me. I went from being really obsessed about the temp to not really caring anymore after I spent $60 on a huge aftermarket heatsink and fan which did nothing but reduce the fan noise.

K8n neo2 memory problem

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