Kali Posted June 22, 2004 Posted June 22, 2004 After some test on ram timing my MB cannot boot, then i clear CMOS and now i get all 4 Diagnostic LED's ON (without any sequence) when i power up the motherboard I don't know the bios version someone can explain what has happened and how to fix it? Quote Share this post Link to post Share on other sites More sharing options...
MaMMa Posted June 23, 2004 Posted June 23, 2004 take both ur ram out. use only one stick on DIMM 1. this should do the trick. after it boots up and all works stick the other one in. I think its best to use DIMM 1 and 3 Quote Share this post Link to post Share on other sites More sharing options...
Kali Posted June 23, 2004 Posted June 23, 2004 tnx, i have already tried it there is no difference to boot with 1 or 2 DIMM in all slot, removing all DIMM cannot chnage the situation Quote Share this post Link to post Share on other sites More sharing options...
RGone Posted June 23, 2004 Posted June 23, 2004 :confused: first person to reply gives a pretty good answer that many find that works. You say you have already tried that. How about lets don't play guessing games. Tell us what you have done and/or tried already, so we don't waste our time trying to guess. My guess is if you have done your search well then you have done all except hot flash the bios or RMA the board or see if you DFI regional office over there does a reflash procedure. Short of that you don't have a lot of choices. So what 'have' you tried? Sincerely, RGone... Quote Share this post Link to post Share on other sites More sharing options...
MaMMa Posted June 23, 2004 Posted June 23, 2004 If you have already tried what I told you to, another thing that I found that works is this: My ram is PC 3200 2 X 512 sticks. I tried everything and nothing would work. Then I grabbed my little brothers ram PC 2700 2 X 512s and stuck it in mine and waaa laa it worked. Then I put mine back in and it worked. I dont know why and how it worked but it did and thats all that matters. So if you have extra ram somewhere try that before RMA. Also try taking all the PCI cards , everything but the video card. lmk Quote Share this post Link to post Share on other sites More sharing options...
unfor Posted June 23, 2004 Posted June 23, 2004 same problem: http://www.dfi-street.com/forum/showthread...s=&threadid=450 Quote Share this post Link to post Share on other sites More sharing options...
Kali Posted June 23, 2004 Posted June 23, 2004 Sorry Rgone now with latest test suggested by mamma, i have put an old 512 Double Face PC2100, but not was changed i have already tried JP8 clear CMOS and removed battery for 1 hour changed ram and tested all slot removed all unneeded thing (HD, DVD, Floppy ...) the latest possibility is hot flash? i cannot have another LanParty or a friend with it, i have an NF7S V2.0, can i use it for this? Quote Share this post Link to post Share on other sites More sharing options...
Angry_Games Posted June 23, 2004 Posted June 23, 2004 if you are experienced you can reflash the bios with the NF7 as per the stickies at the top. best bet if you arent familiar with this is to get [email protected] to reflash your bios, or have another EU dfi owner to do it for you. Quote Share this post Link to post Share on other sites More sharing options...
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