Asus P5WD2 Premium - 1 long, 3 short beeps and blank screen

First of all, my computer:

Mobo: Asus P5WD2 Premium
Memory: 2x1 GB DDR2 667
CPU: Intel Pentium D805
GPU: Asus EN7900GT 256 MB
HDD: Samsung Spinpoint 160GB SATA
PSU: Antec Neo HE 430W (sufficient before, with more components)
DVD-RAM: LG (can't remember exact model, quite new, 16x DVD burning)
CPU Cooler: Thermaltake Big Water 735

Problem:

I was first able to start the computer normally. There was an error about the CPU Fan, because there is no fan connected in that spot (watercooling). I disabled it from BIOS so the error wouldn't show. I was able to start the Win XP Pro (SP2) installation. It formatted the HDD and copied the files to it. Then it rebooted, to start the actual installation of Windows. At this point, the screen stayed blank and there was a series of beeps: one long, three shorts. When googling for help, I found a page with AMI Bios beep codes. According to it, this code means a Memory failure. The sticks of memory are new, and worked before. I have moved all the parts to another case, and everything worked just fine in the old case

What I've tried:

- Checking everything is in place
- Using one stick of RAM instead of two, and changing between slots

I can not think of anything else to try, all the parts are as good as brand new (except for HDD and DVD-drive). The thing that puzzles me is why did it boot normally at first, and start the Windows installation. I would be very grateful for any help.



-John

Been racking my brain on this one and can't come up with much. Just thinking outloud here, first you have to get the comp to complete the POST, so you can rule out anything other than hardware at this point, if the comp will infact not post. Second, the post thinks its the ram but everything works fine in a different case which puts an extremely weird twist to this problem. I had some kingston hyperx once that wasn't supported by my mb and as a result it did not supply the ram with enough voltage by default settings. The comp did crazy stuff until I set it to specs according to kingston, so you might try voltage to ram in bios. That is just my first thought. However, back to working in a diff case, I would make a list of whats diff between the two cases, and rule those potentials out. This doesn't sound like a ground out to the mb, but you could always check for a misplaced standoff or something of that nature. I don't know why power would be an issue here but if you had something drawing more amps of a single lead than the psu was rated for that could cause a problem. Just for thought, you might try the asus ez-plug just incase you think power is not adequate. And last thing I can think of would be to make a bios flash bootdisk and reflash. One time I had new board start reporting errors and "checksum bad" even after correcting bios settings, and my final solution was to reflash and it solved it. That lead me to believe that a bios flash can get screwy when your taking your comp apart. I don't see what windows would have recognized on your mb that would cause a post failure, but you could try to disable every feature on you mb(IE1344, game port, sound, network,...etc) and see if one of those could be a cluprit(grasping for straws with that one) Doubt any of this will help but I know from painful experience that a fresh perspective is worth a million when your troubleshooting. Maybe someone will know whats up, but until then I'd still be after the voltage setting on the ram and making sure the mb had full power(ez-plug maybe) and see what the heck the diff between two cases are. You have a case of what I like to call the "little green men" inside my comp...hey its just as stupid as an unsolvable problem and explains just as much. If that doesn't work then build a fire, sacrifice a cow, and throw your comp in the middle of it and pray your brain fry won't become permanent. Good Luck, btw you have a reply in the asus forum, but I don't see what timings would have to do with it unless you lowered them before you tried to install windows.

I have had something similar but for mine it is a tad different. Everything on my computer was working fine until one day when I tried to turn it on and got 1 long and 3 short beeps. I found out that it was a memory issue so I removed the memory and tried to reseat it and that got it to post. Now here's the weird part sometimes when I restart it I get the beeps again, and I tried troubleshooting to see if it was actually a memory stick problem; so I removed one stick and it worked fine. After a few restarts it started to do its beeps again. I took the memory out and reseat it and it worked again. I'm just not sure if it is actually a memory problem or a motherboard issue; I have never overclocked it or messed with any settings. I have a Asus P5-B Deluxe with the recommended memory... any help?

I just had to pull my motherboard out to put a backplate on for a new liquid cooling unit. When I put it back together I got the 1 long and 3 short beep code. I reseated the memory, and that didn't help. However, on closer inspection, it turns out that I forgot to plug the power cables back into my video card.


So, yeah, it looks like it's a video code, not a memory code.

I realize that the original post is very old, but this thread is at the top of the Google search result for that beep code.

Oh I see BFG is out of Business, so much for registering product, lol on me. Oh and I realized that when it actually beeped, it had no power plugged in, then when I did, it stopped beeping again but still no video, just to clarify.

I just started having this issue last night.


Setup was:

Striker Formula II
Core2Duo E8500
Asus ENGTX 285 (Card will not power up, fans will not turn at all when I turn it on)
9800 GX2 (This card will power up, fans turn etc.)


The PC was working, then I moved house. I was very careful with the PC but I suspect something(s) died in transport.

So, what happened to me was....


Finally got the PC to the new apartment. Set it up, turn it on and both monitors were blank, I hear one long beep and 3 short beeps. Most of the recent information I could find on google says this beep code is a Graphics card Issue, or MOBO issue.

Turning the PC on with the side panel removed, I could see the 9800GX2 cards fans were starting up and the power lights were green. The 285 seemed to be totally dead. No Lights, no fan. So I removed the 285, and just left the 9800GX in the machine. Same problem, 1 long 3 short beeps. I removed all the GFX cards, same problem (but expected, this was just to confirm it really was a GFX error code =). I tried my girlfriends spare GFX card, same problem.

So I think in my case it must be a MOBO issue and it also seems likely that my 285 died in transport too. Ill take it to a good shop I know where I can really swap the parts out and see whats working and whats not... and see what the problem is, but if anyone can think of anything else I can try before that, would be great to see the suggestions.


What I have tried:
All combinations of GFX cards in all slots.
Reseated RAM
Reset CMOS

What I want to try:
Hard reset of CMOS (take out battery etc)
Different Harddrive (doubt this wil help, but I will try anything at this point!)

Any other suggestions are most welcome, thanks!

I found it was a card i plugged into the small pci slot, once I removed it it all worked fine. I think it my either be a video or a pci-e card slot problem, maybe try changing slots.