Constant HDD access (K8N Neo4 Platinum)

Hello all, this is my first time posting on these forums.
A couple of days ago I put together a new system for myself, with the following components:
* Athlon64 3200+ processor
* MSI K8N Neo4 Platinum motherboard
* 1Gb RAM
* Gigabyte 128Mb GeForce 6600GT graphics card
* 2x Seagate 250Gb 7200rpm SATA drives
* LG IDE dual-layer DVD-RW drive
* Apacer 7-in-1 internal USB 2.0 card reader
* Thermaltake "soprano" ATX midi-tower w/ 400W PSU
The two hard drives I have connected to ports SATA5 and SATA6 on the motherboard and set up in a RAID1 configuration (using the on-board Silicon Image SiI 3114 RAID controller). I then installed Windows XP Professional, which went on fine. The only problem I have now is that the hard drives are being constantly accessed by the system, even when I'm doing nothing on the system. This isn't just an occasional access once every second or so, the little HDD LED just flickers away merrily the whole time. I have run both filemon and diskmon on the system, and found that while no particular files appear to be being accessed, there is almost constant write activity being performed to the hard drives.
I have narrowed it down to somehow involving the Windows XP RAID drivers. If I boot from the Windows XP install disk and load the third party drivers for the SiI 3114, I get the constant disk access when sitting at the first screen of the install process ("Welcome to Windows XP" text-only screen). If I do the same without loading the drivers (thus Windows does not recognise the RAID drive), no disk access. I have tried updating the RAID controller drivers under the Device Manager (now up to version 1.2.0.0), but it does not fix the problem. I have done a full virus and spyware scan (bearing in mind that this is a clean install), with no results. I have checked all running processes and services (including making sure Indexing Service is not running), but have been unable to find anything that could be causing this constant activity. I have yet to try actually breaking the mirror and running the drives off the normal SATA controller. I will be trying that tonight when I get home if no other solution presents itself, but obviously I would rather get it behaving properly in RAID1 if at all possible.
It's driving me crazy. There doesn't appear to be any actual issues with the performance of the machine, but the constant hard disk activity can't be good for the drives long-term. I have searched these forums for a possible solution, and while some people have had similar problems, none of the suggested solutions have worked for me so far. If anyone can help me with my dilemma, I would be Eternally Grateful(tm).

Yes! At least I'm not alone... constant disk ticking is driving me nuts too.
I have same issue with a newly built system - different board but Sil3114.
My C: is on the NF4 SATA interface, but I have 4 250GB Seagaets on the Sil3114, intended for a RAID5 array. Having installed XP, I've become distracted by the constant disk access and have been trying everything to eliminate it before proceeding with the rest of the build - nogo. Your post gave me the clue - boot with Sil3114 disabled = no disk activity; boot with enabled = constant disk flogging.
I've got the Sil driver up to 1.2.3.1 but no better. Suspect it may be the Sil3114 BIOS that needs upgrading but seems no way to flash it - have you got anywhere with your debugging?
Appreciate a solution before I go crazy with the tick, tick tick....

Similar Messages

K8n neo4 platinum recognized HDD, no boot

there are two sata hard drives in this system, the main drive (which is connected sata1) houses the operating system while the drive plugged into sata2 is a large storage drive. bios recognizes both of these drives, and my boot sequence is floppy-hdd-cdrom with the hdd sequence being maindrive-storage drive. for some reason whenever i attempt to boot it goes through post fine but before it begins loading windows i get "boot from cd:" followed by "disk boot failure, insert system disk and press enter."
i have already made sure that the settings in bios are proper, any help would be appreciated seeing as msi's support request form seems to have an error in the page.
for the record:
k8n neo4 platinum
(2) 1gb pc3200 Corsair memory
Ati x1650pro
80gb sata hdd
120gb sata hdd
generic cd burner/dvdrom/floppy

If you change ur MB whitout formatin' C:// You wont be able to starwindows normally , that msg is normal and restartin too if you're using the same partition onto another MB, you've two options 1st_> backup data from "main HD" to "second HD" and format the first HD or reinstall windows on main partition, for that-> insert win xp boot CD, set up bios from booting from CD DRIVE and then when blue installation screen shows several options select "fix previous Windows xp installation" and that's... The only bad thing of that is that you might also reinstall some programs and thirt party software and you'll spend a lot of space (and performance) in "Temporaly files" from the old previous OS installation, I recommend u choose FORMAT ur main HD, Good luck

K8N Neo4 Platinum problems

I have one questions and one problem for you all:
Why do i have to disable CPU-spread spectrum to get the right PCI-clock ( if you believe ntune ) ?
Strange things happen??:
I have Seti@Home ( a very CPU-intensive application ) as my screen saver. I was supprised to see that my new computer ( Athlon 3800+, 1GB ram ) seems to be slower than my old AtlonXP 1700+! What was happening here? My investigations result was: Whenever the screensaver is active the cpu is clocked down. I come to this conclusion because first the computer is really slow and second the cpu-temperature was almost on idle levels ( measured with ntune ). When i disable the screensaver at all and let seti run as normal application everything is as expected. Well either this is WindowsXp SP2 or the bios i would say - before anyone has to ask: Cool'n Quite is disabled in bios. Anyone else has the same effekt?
Thanks for any reply.
My System in detail:
WindowsXP SP2 with uptodate drivers
MSI K8n Neo4 Platinum motherboard
AMD Athlon 3800+
1GB ram Corsair Twinx1024 XMS 3200XL ( 2x512MB ) in Dimm slot 3,4
Asus GeForce 6800 GT graphic card
Creative Audigy Player sound card
HDDs: WD Raptor 74GB + Hitachi 250GB SATA
Plextor DVD and LITE-ON sohw-1673s DVD-burner
WinTV PCI

Quote from: Assaf on 13-April-05, 04:39:15
Spread spectrum means the frequency is modulated (not constant) - so it will be measured differantly.
I don't see this as an issue, but why do you need it enabled anyway ?
The frequency thing is strange since Cool'n Quiet is disabled, maybe you have Core Center running and doing something to the frequency ?
Thanks for the reply.
Naturally i don't need the spread spectrum, but it was enabled by default and i was curious.
No, core center ( or something similar ) isn't running. Atm i don't want to change any frequencies, i just want to build it as stable as possible ( and fast, naturally ). And one other thing: seti is running quite well - it needs 2 to 2.5 hours to process a seti-work-unit - when the computer is running normal, but it slows down to about 1/3 of its speed when seti is running as screensaver, it needs 6 hours and more to complete one seti-work-unit. Isn't that exactly what Cool'nQuiet is doing ( among other things ) : reducing the clock speed to one third? :-(
Btw. in bios the ACPI Standby State is set to S1 ( i think that may be of interest ). I am running bios version 1.2
Well, atm i have disabled ( in windows ) any power management ( and screensavers ) and the computer doesn't throttle down the processor any more.
Well, someone has any idea how i can find out what is the problem with my computer?
Thanks in advance for any reply.

K8N Neo4 Platinum questions

K8N Neo4 Platinum
WinXP SP-2
SATA RAID setup
When I installed my HDDs I mistakenly connected them to the SiL3114 SATA ports (SATA 5, 6, 7). I did not realize until later that the NVidia SATA ports offer better data transfer rates. I was initially upset but, based on posts in this forum, I did some research and found that the Seagate Barracuda drives I am using only support a data transfer rate of 150 mbps anyway. Now I am thinking that the way I set it up is a good thing - if I need to add HDD in the future I can add drives that support 300 mbps transfer rates. Is this correct?
Device Drivers
Device Manager indicates that I have driver errors associated with the "NVIDIA Network Bus Enumerator", "PCI Memory Controller", and "SM Bus Controller" devices. I haven't had any problems with my system or any of the programs I have run to date - but the unresolved device drivers make me nervous - like they are system problems waiting to be encountered.
Again, based on posts in this forum, I attempted to reload the drivers using the CD that came with the motherboard - but that didn't resolved the problem. I also attempted to 'reinstall' the device drivers from within Device Manager. It found the drivers but displayed an "access denied" message when it attempted to install them (the account I'm using does have administrator access). Any ideas? Is it possible that I have something set incorrectly in the BIOS?
Thanks!

imjb,
If you have a water pump that puts out 66gph, and you use a hose that has a max of 33gph, you will move 33gph of water. You take a hose the has a max of 66gph, you will move 66gph of water. You take a hose the has a max of 100gph, you will move 66gph of water. You take a hose the has a max of 133gph, you will move 66gph of water. You take a hose the has a max of 150gph, you will move 66gph of water. You take a hose the has a max of 300gph, you will move 66gph of water.
You get my drift?
Take Care,
Richard

K8N Neo4 Platinum random lock-ups and BSOD

I built a new PC about 3 months ago and from day 1 it has always locked up / frozen at random intervals. Sometimes it also BSOD's with a Machine Check Exception. Seems to lock up / freeze more often when have multifple windows open eg. Multiple IE running but really is random. I have replaced the Mobo and Ram but keep having the same issues. Have tried a clean install but no luck either. Did a clean install on an old IDE HDD and seemed fine but it did not have all of the software that I run on the SATA drive. Thinking the SATA drive may be the issue? Please Help!!!
System is as follows:
MSI K8N Neo4 Platinum [Bios 1.D]
AMD Athlon 64 X2 3800+ DC [AMD Drivers]
2 x Kingston 1024Mb ram [Dual Channel]
Nvidia 6800 Ultra [Latest Drivers 91.31]
Thermaltake Purepower 460W PSU +3.3V 30A, +5V 30A +12V 15A
Western Digital 200G SATA II HDD [SATA Port 5 i think]
1 x LG DVD +-R/RW [IDE Master] IDE port closest to edge of Mobo
1 x LG CDR/RW [IDE Slave]
MS XP Home SP2

Quote from: davePC on 09-August-06, 09:06:44
Did a clean install on an old IDE HDD and seemed fine but it did not have all of the software that I run on the SATA drive. Thinking the SATA drive may be the issue? Please Help!!!
Seemed fine?
There isn't really be any difference between an IDE drive and a sata.
Except that the sata drive needs some drivers as your installing the os.
Check your ram timings in bios but likely it's your psu.
Which components are on which rail?
The ones that use the +12v are your cpu,cdrom,dvdrom and graphics card.
Try disconnecting both roms and see if it improves things?

X2 3800+ (E6) support for the K8N Neo4 Platinum/SLI

Hi everyone:
I have decided to purchase the K8N Neo4 Platinum/SLI (MS-7100-020) and I ready placed the order. However, I wonder if it supports the AMD X2 3800+ (E6 Version) CPU? The reason I asked the question because I found the following table from the Taiwan MSI web site which shows that X2 3800+ E6 is undertesting.
http://www.msi.com.tw/program/products/mainboard/mbd/pro_mbd_cpu_support_detail.php?UID=641&kind=1
Thank you for any replies.

Mine worked, ran for 2 weeks already at stock, tried & ran to 2.2GHz on stock HSF with no problem.
Using X2 3800+ E6, MSI K8N PLI Platinum mobo, 3.7 bios & Inno3D 7800GTX single latest nvidia 78 drivers, 2x512MB DDR400 CL2.5 Kingston Ram, Hitachi T7K250 Sata 250GB HDD, NEC ND-3530A Benq 1640, , Silverstone Zeus 650W PSU
At first I have this concern too, but tried it anyway.
See my screenshots for your info.

Strange power-on (issue?) with K8N Neo4 Platinum

Hi all, i have a new K8N Neo4 Platinum, non-sli.
My rig:
A643000+ winch, no overclock
2x512MB Corsair XMS DDR400MHz
2x200GB Seagate mirroring
Plextor PX-708A
BenQ DVD Burner
AN OLD Matrox Mystique 4MB PCI (new pci-e gfx card later...)
A powerfull enermax coolergiant 600W ATX 2.0 power supply
Latest official nforce4 drivers and bios
It seems to be ok: installed winXP pro sp2 and updates, installed two Seagate in raid-mirroring with the nforce4 controller, installed some progs and utils, firewall is ok, prime95 go without problems for 1 our (more tests later), cpu temp is 34°C and sys temp is 30°C.
CoreCenter Say:
Vcore -> 1.41V
3.3V -> 3.39V
+5V -> 5.13V
+12V -> 12.26V
memory volt -> 2.60V
FSB -> 200MHz
PCI-E -> 100MHz
cpu volt -> By-VID
Apparently no weird things...
When i switch-on the Pc, for some seconds( ̃10 secs) it don't want to boot, optical drives blink repeatly and the screen is blank, like a bad overclock... But the machine isn't overclocked, and the bios is ok, i think. After 10 secs, finally it go and run flawlessly, post and other things are ok. When i reboot in win, the 10secs-issue repeat itself. So this strange thing at the post is normal? Anyone with the same "problem"? For now the rig is ok when it logon in winXP...

Hi all my friends
@JER101 >>> Ehrr i mean post, sorry
I had unplugged the optical drives, but the problem persist. When plugged, they blink for some times and after blinking the machine go into post-phase and after it boot in the correct manner. I think the PCI card is the problem, like some of you said... I will buy one pci-e card (obviously), but i hope things are not dangerous for now
In the mean time, i have a new problem: emule+firewall=BSOD. I know, there are tons of post about this issue around, but the solution is unclear... Tried to disable DEP, patched WinXP SP2 with latest things from winupdate, but nothing work for me, emule and the firewall generate a crash&reboot. Tried with the Marvell LAN, too, without success.
Any suggestions? Usefull links? If i uninstall the "NVIDIA Forceware Network Access Manager" it will work without problem with a thirdy part firewall, like sysgate?
P.S.
What's the problem with nvidia drivers? C'mon nvidia, solve this damned issue!

Building system for friend with K8N Neo4 Platinum

MSI K8N Neo4 Platinum
AMD Athlon 64 3200+ Venice (ADA3200CGBOX)
CT2KIT12864Z40B (2x1GB)
eVGA 256-P2-N516 (7800GT)
WD2500KS (250GB SATAII HDD)
ATXA9N-SS/500 (Case)
Aspire 120MM
Aspire 80MM
ND-3550A (DVD-RW)
TG-480-U22 (PSU)
Can anyone recommend BIOS and drivers I should preload to a CD? I would rather not install from retail CDs only to download new ones.
Are there any other concerns or things I should know of?
Thanks!

Quote from: Kwea on 10-January-06, 23:21:38
MSI K8N Neo4 Platinum
AMD Athlon 64 3200+ Venice (ADA3200CGBOX)
CT2KIT12864Z40B (2x1GB)
eVGA 256-P2-N516 (7800GT)
WD2500KS (250GB SATAII HDD)
ATXA9N-SS/500 (Case)
Aspire 120MM
Aspire 80MM
ND-3550A (DVD-RW)
TG-480-U22 (PSU)
Can anyone recommend BIOS and drivers I should preload to a CD? I would rather not install from retail CDs only to download new ones.
Are there any other concerns or things I should know of?
Thanks!
You can use CD drivers (if needed to get connected to net) and update. because of the item on CD will be out dated
I'am using V1.09 BIOS, Nforce 666, GFX 7772 works good for me

K8N Neo4 platinum edition v1 (bios W7125NMS V1.6 062305) -- after POST stucked

hi i'm runningan athlon 3000+ in K8N Neo4 platinum edition v1 (bios W7125NMS V1.6 062305) and i have a very like problem:
today i tried to install freebsd(install started fine, nothing went wrong, i repartioned my hdd and the installer started),
for some reason i had to abort the installation process. since then i can not boot in from any device(cd,usb the hdd is in a
half way to bsd install state so it's not an option atm).
the post screen comes up and i can interact with it in a way(i can press tab and it drops me
to the detailed post screen,ctrl-alt-del also works i can restart with it), but i neither can enter to the BIOS setup /DEL/ nor the boot menu /F11/.
i've tried reseting bios settings by flushing cmos(removed the battery,pressed SW1. something must happened because the post now checks for sata devices
and the graphical screen/that one u can bypass by pressing TAB/ was not presented before).
it also detects my hdd and my cd-rom too. but still nothing happens after the POST.
others said updating my bios would help. but still there is no option to boot from.
if i am doing wrong something please let me know,
thank you for your help
Andrew

the solution:
disable ide1/slave when the broken hdd is not connected and bios accessible; poweroff; reconnect the broken hdd to the PC;poweron; boot from a linux livecd; gpart/fdisk/something to repair the broken hdd;be happy life is nice
the trick was that bios and post is not messing with the broken hdd(while it was blocked in the bios)
so i could boot with a live cd when my hdd was connected to the PC.
since linux trixx out bios i was abel to interact with the post_killer_hdd (even it was blocked in the bios).
i hope somebody will be able to use it one day if something is not understandable drop me a PM.
problem solved im installing the os to the hdd,topic is SOLVED.
maybe the other guy who has some similar issues with his config/hdd could use this post too.
regards,
/\ndrew

RMA'ed K8N Neo4 Platinum board, no sound on the new board's output

Hi Folks,
I just got back the replacement for the K8N Neo4 Platinum boad I sent in a month ago. The good news -- my mirrored RAID array came back up and my WinXP/SP2 setup looks fine. The bad news -- my front speaker output doesn't put out any sound. My Amplified 2.1 speaker set was plugged into my older machine and working fine, and I just swapped the speaker cable into the green output plug on my MB, and no sounds comes out. Sounds was working on the previous MB which I sent in for RMA, so the software on my HDD's should have been set correctly to generate sounds on the new MB.
First, any suggestions on how to get the sound outputs working? Second, any pointers on how to diagnose what's going on? Should I be seeing "Realtek '97" (or something like that) for the playback and recording devices, for instance?
Thanks in advance for the help!
Clark

Couple of things come to mind. Power on the system and head on' over to the bios. Ensure the audio onboard is actually turned on...or if the board they sent you had it disabled.
Check the Device manager for any "!" in yellow next to anything in the audio dept. (windows control panel/system/hardware...yadda yadda....) If the onboard audio is turned 'on' and windows is seeing it? You'll have a heading for AC '97 listed, and also under sound effects options in the control panel it should be listed. If it's listed as working 'ok'? I seem to remember a set of jumpers on the motherboard for audio output. In the manual it's listing as follows:
"If you don't want to connect the front audio header, pins 5&6, 9&10 have to be jumpered in order to have signal output directed to the rear audio ports. Otherwise the line-out connector on the back panel will not function" That's out of my manual regarding JAUD1 connector. And I have the Neo4 K8N board.
Best of luck!
S-

K8N Neo4 Platinum as HTPC mobo questions

I've been looking at building a Home Theater PC (HTPC) for a little while now and have been investigating various parts, including possible motherboards. The MSI K8N Neo4 Platinum is a key canidate and I was wondering if I could get some advice from people who actually use the board as to whether it would be suitable. Here is the basic run down of what I need:
1) I have read that there are potential issues with the AMD 90nm cores. It seems a lot of people in the forum are running them though. Has the problem been cleared up with the latest BIOS? (I am looking at using at least a 3500+ Venice core, but might try to go a little higher).
2) The board has a cooling fan on it, How loud is it? (The goal is to try and make the system as silent as possible without going over budget)
3) Front side Firewire connector - it seems like its located between two PCI slots. Has this posed a problem?
4) The PCI slot "reserved" as a comm slot - is it usable for other PCI devices? (One reason this board is on the short list is that it has 4 PCI slots. I plan on putting in at least 3 tuner cards, possibly 4 or using the 4th for a sound card or some other device. Thus, having this slot available as a general purpose PCI is important. Some retailers claim it is 'reserved' others don't.)
Any other recommendations would also be appreciated. Especially as concerns silencing and processor choice.
-Watson

Quote from: watson on 08-March-06, 00:54:50
1) I have read that there are potential issues with the AMD 90nm cores. It seems a lot of people in the forum are running them though. Has the problem been cleared up with the latest BIOS? (I am looking at using at least a 3500+ Venice core, but might try to go a little higher).
There were, make sure u get a E4 revision or higher. 99,9% of CPU's shipped today will have that.
Quote from: watson on 08-March-06, 00:54:50
2) The board has a cooling fan on it, How loud is it? (The goal is to try and make the system as silent as possible without going over budget)
Very, I have the same fan. I run it at 5v, than it's OK, u can get an adapter in most PC shops. Getting a passive haetsink is also a possibility, but that will void your warrenty.
Quote from: watson on 08-March-06, 00:54:50
3) Front side Firewire connector - it seems like its located between two PCI slots. Has this posed a problem?
Dunno, Don't see why, make sure u get a HTPC with a front bracket with a FW port.
Quote from: watson on 08-March-06, 00:54:50
4) The PCI slot "reserved" as a comm slot - is it usable for other PCI devices? (One reason this board is on the short list is that it has 4 PCI slots. I plan on putting in at least 3 tuner cards, possibly 4 or using the 4th for a sound card or some other device. Thus, having this slot available as a general purpose PCI is important. Some retailers claim it is 'reserved' others don't.)
Hmm, my gues is that that would be a problem.
Quote from: watson on 08-March-06, 00:54:50
Any other recommendations would also be appreciated. Especially as concerns silencing and processor choice.
See if this will fit in ur HTPC (the 80mil one)
http://www.coolermaster-europe.com/index.php?LT=english&Language_s=2&url_place=product&p_serial=RL-MUA-E8U1%20/%20EBU1&other_title=+RL-MUA-E8U1%20%2F%20EBU1+AQUAGATE%20Mini%20R80%20%2F%20R120
Underclocking and undervolting will also help keeping the CPU cool = less need for noisy fans.
Be weary of components causing heat. Samsung HDD's are the coolest, use as many as the onboard stuff as possible, etc..
Stick to 1 casefan and put it on the NB-FAN, so Corecenter or Speedfan can manage the fan speed. Recomended brands are Papst, Panaflo and Vantec Stealth.
4GB limit is due to having a 32bit OS. With 32bits u can only adress a max of 3GB. It might work using XP 64-bit, but I don't see why a anyone would need it.

K8N Neo4 Platinum nForce4 Ultra and 4 GB SDRAM DDR 400 Problem

I have the K8N Neo4 Platinum nForce4 Ultra and 4 1GB sticks of Corsair ValueSelect DDR 400 (PC 3200), model VS1GB400C3, filling all four slots. The BIOS recognizes about 2.88 GB of total memory. The MSI manual states:
Quote
Due to the South Bridge resource deployment, the system density
will only be detected up to 3+GB (not full 4GB) when each
DIMM is installed with an 1GB memory module.
I'm not sure what this means. Does it mean that I'm "wasting" my SDRAM, that not all of it is used, or does it mean that all of it will be used and the BIOS just reports a smaller number?

Hi.
You seems not familiar with X86....
As you should know, Windows XP and most OS are 32 bits. That mean that every memory pointer is 32 bits, thus allowing to address 4Gb of memory.
BUT
In most OS, there is a difference between the kernel and the user. So, in most OS, the memory is divided in two 2Gb block (no matter how many Gb of Ram you really have!). The first one is for the OS, the 2nd for the user program.
So, If you have for example 3Gb of ram, in the best case, you have 1gb for system and 2Gb for user program.
To allow more Ram to fonction, PAE (Physical Address Extension) was made. Instead of 32, you got 36 bits for you pointers.
But as X86-32 CPUs can't handle more than 32 bits, a reserved area was made within 4Gb to allow Memory to be copied from the area the program want to read.
Exemple:
You got a server with 8Gb of ram. In windows, you only see 3.5+512Mb PAE.
If a program need to address memory in the 7-7.5 Range for example, the chipset copy the data from the 7-7.5 range to the 3.5-4 range in order to allow the CPU to get access: that's VERY slow.
So, in short: You can't have and don't need 4Gb of ram on 32bits OS.
(And there's even more place occupied by every card (AGP, PCI, PCI-e)....)
That's why XP64 is so interresting for programmers who needs lots of ram (Database....). When used with a chipset who know how to deal with lots of ram (I don't know if NForce4 can do it but I doubt it), you can load in memory a 4Gb Database.
But In all case, the bios should say 3.5Gb, not 2 and so on. You must have a problem with one of your stick. My guess is that they are all double sided and that you should slow down the memory to 333MHz.
(Or better: Send back 2x1Gb stick and get 2x512 SINGLE SIDED stick, unless you REALLY NEED 1.5Gb for your system !)

K8N Neo4 Platinum Ultra nForce4 no post.

Took the cpu off and cleaned it, upgraded the video card started the computer and no post. Led's 1,3,4, green 2 red. Took cpu out and checked it no bent pins, checked all connections. Sometimes when it boots it will have 4 green led's but no video. Tried another vid card same thing. Tried booting and holding the insert, cont+home, F1, delete keys. Get power to the fans and hear the HDD sometimes.
Specs.
MSI K8N Neo4 Platinum Ultra nForce4 bios v1.6
Athlon 64 3700+ San Diego Core
Geil value ram
1-36GB Raptor
, M45 Powercolor Radeon X800 GT PCI-EX 256MB DDR3 R480 Core
XP.Pro.W/SP.2
X-Connect 500W ATX PSU
+5V +3.3V +12V -12V -5 +5VSB
30A 28A 34A .8 .3 2
Edit: Have cleared the cmos many times. If I boot holding the insert key down for a while I get 1,3,4, leds red 2 green, if I then push F1 they all turn green but still no vid.

No posts to your post either LOL
Anyway - could be fans causing it - I had my Neo not booting until I disconnected a case fan from the mobo fan header output.
Try with just leaving the cpu fan (could also be this one of course) .

SATA drives not being detected - K8N Neo4 Platinum

I have the same problem, different PSU!
msi k8n neo4 platinum pcb 1.0
3000 64 939
corsair 1gb dual channel ddr400
nvidia 8800gts
antec truepower 550 (19a @ 12v)
used to run 2 ide maxtor 120 and 80
added in a sata dvd writer, worked for 6 months
added in a sata 1TB seagate 7200, sata fails a majority of the time
same symptons now persist as in original post.
:< either bios detects both sata drives, neither, or it crashes. this happens respectively rarely, uncommon, and most common
what ive tried:
updated all mainboard, bios, video drivers to the most up to date (i had to in order for bios to detect the full size of the 1TB)
no ide, same problems
only 1 sata, with and without ide, same problems
the sata only works after a long period of time (or randomly), that i dont use it
(ive had both sata unplugged for 12 hours, booted up this morning with them and it detected, i selected safe mode boot, after making it through a majority of the load, it crashed)
testing a new psu in a day or so, much more powerful. ill give you all my results.

The cables aren't overly bent?
"...worked for 6 months"
"...fails a majority of the time"
Not very relevant, but since i found the FAQs, and there are no less than four FAQs for hard disks http://global.msi.com.tw/index.php?func=prodfaq&maincat_no=1&cat2_no=&cat3_no=&prod_no=165#menu :
"Silicon Image Si3114R Raid bios doesn't have JBOD setting in it, why?
In the new Silicon Image BIOS, JBOD already been renamed as "Concatenation".
If you want to use single SATA HDD or when tou want use each SATA HDD as IDE mode, you can choose "Concatenation" function in Silicon RAID BIOS."
"I am using a SATA hard drive with NCQ technology on this motherboard and I am experiencing problems. How do I fix it?
The issue depends on the Southbridge chipset. Nvidia is currently working on an updated nForce driver to address the issues with certain hard drives.
You could contact Nvidia support to ask for the new driver if there is one. If there is not any new driver to solve the issue, please disable NCQ on your system." /My fattening. /

Multiplier ? K8N Neo4 Platinum

Got this rig to POST the other night, installed W2KPro SP4, all seemed well. Last night I installed Prime, Sandra CPUZ etc. Parts are all still on the bench. I should mention that I'm using a $10 PCI Video card for posting, troubleshooting etc. I can only display in 16 colors. I don't know if this would make a difference. I started foolin around Ocing this thing, upped the FSB speed from 200 to 220, upped the CPU voltage up slightly, didn't fool w/any RAM timings or change anything else. The machine will boot to Windows, and CPUZ shows the overclock(220 10X). Given my CPU stepping and this mobo, I fully expected Prime to fail, which it did, promptly. I've read here that I can drop the multiplier to say 9 for example to reach a more stable OC that way. I just don't know how. I'm also unclear on Ocing the RAM, but perhaps I'll post on that later.Thanks
Present build
MSI K8N Neo4 Platinum
Athlon 64 3200+ (Winchester) CBBID
Artic Cooling Freezer 64 w/AS5
2X 512 Kingston Value KVR400X64C3
EVGA 6800GT
2X Seagate Barracuda 80G SATA HDDs
Antec 480 Neo Power
ASUS® P4PE Mainboard, (Intel®82845PE Chipset)
2.4Ghz Pentium® 4 Northwood core, @ 2.52Ghz
512Mb Samsung® 3200 400DDR RAM
ASUS® V8420 128Mb DDR GeForce® 4 Video card (NVidia Ti 4200)
Creative Labs Audigy® 5:1 Sound Card (OEM) w/ Firewire.
Happauge® PVR250 video capture card
2X Maxtor® DiamondMax® 60G HDDs, (7200 RPM 2 MB cache)
Lite-On® 16X DVD, Lite-On® 48X CDRW
330W Antec® Tru-Power PSU
Antec® PlusView 880 AMG Full Tower case, (painted, candy apple metallic blue).
Stock Intel® HSF, 5- 80mm case fans. Stealthed optical drives, subtle light mod.
PowerMac® G4 1.25GHz
Toshiba Satellite® Notebook 1.2 Ghz Celeron

set ram ratio to 166, as for the multiplier look for something called CPU ratio, also you probably need to drop the HTT down to atleast 4

Constant HDD access (K8N Neo4 Platinum)

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