Asus p5dl2 1 long beep 3 shorts no video

Davide Fendrix

Honorable
Jan 20, 2014
1
0
10,510
hi friends i have a problem,
today i tried to use a my old pc.. but there is no video at boot and 1 long beep and 3 shorts..

i tried to swap the ram with a friend but always the same beeps and no video,
the same i tried to toggle and boot the pc without the graphic card and i swaped too the power suply buy alwyas the long and shorts beeps..
i tried too to reset the cmos as the manual but nothing...
what i can do?

thx