Why orange light is coming and fan is spinning too fast with 1&2
sir my dell optiplex 780 orange light is there and fan is spinning too fast and 1 &2 showing
crwdns2934109:0crwdne2934109:0
sir my dell optiplex 780 orange light is there and fan is spinning too fast and 1 &2 showing
crwdns2934109:0crwdne2934109:0
Hi @zaid49341
Here's the service manual for the PC that may help.
A 1 & 2 diagnostic light fault code indicates: A possible expansion card failure has occurred. - see p.15 (of 74 - pdf numbering top left)
Have you installed an extra card on the board e.g. sound card, WiFi card, etc?
If so the code indicates that there may be a problem with it.
crwdns2934105:0crwdne2934105:0
crwdns2936751:024crwdne2936751:0 2
crwdns2936753:07crwdne2936753:0 3
crwdns2936753:030crwdne2936753:0 7
crwdns2942667:0crwdne2942667:0 59
crwdns2944067:02crwdne2944067:0
Green light on power button and orange light in under pc
crwdns2934271:0crwdnd2934271:0 Harsh Sikarwar crwdne2934271:0
@harshsikarwar
Where exactly is the orange light?
Check the 4 diagnostic lights on the back of the PC and see what they show
Here's the manual. Go to p.14 (of 74) to see what they indicate if they're on
crwdns2934271:0crwdnd2934271:0 jayeff crwdne2934271:0