It seems to me that https://www.google.com/search?q=Intel+DX38BT+3+beeps should find this.
It says memory. How much memory have you changed over the years? Is it plugged in proper? Also, who built it? I've found boards, years old with metal posts hitting the back of the mainboard.
Bob
(system specs:win 7 32bit, had saphire 3800 series took out to replace wiht gefprce gtx 950, 4 gigs or ram with a 2.3 quad core)
was having issues with video card so I figured I could get a bit of extra life outa my board by ugrading. Orderd new vid card and 8 gigs of ram. Took out old card put in 1 stick of ram and replaced old card wiht new one (gefprce gtx 950) hti power supply button to turn on power, no need to hit on/off switch it just started and gave me 3 beeps with no video and no access to bios. Looked up beep codes and found it had/has? to do with memmorie? so ive tried a million and 1 diferant configerations witjh the new and old memmorie sticks to no avail all it does is beep when I hit the power supply switch. sometimes it will shut down on its own and restart with the same 3 beeps sometimes it just shuts down. Any help would be great and thanks in advance.

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