Question about Dell Precision 380 P4 Dual Core 3 GHz (99382) PC Desktop
How to solve this permanent Amber light on my OptiPlex 390 tower ,achine
Posted by Anonymous on
A steady or Amber blinking power button indicates a low voltage problem. This can be caused by a defective power supply or a defective motherboard. Just to make sure that nothing else is causing the problem, remove any PCI cards like modem, video card, sound card, etc... Remove the memory modules and disconnect cables to CD/DVD drives. Look at the USB ports to see if any are damaged.
Posted on Jan 02, 2015
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Posted on Jan 02, 2017
Do you have a lot of accessories plugged in? They may have overloaded the power supply and if this is the case you will need to buy new power supplies. If this is not the problem, check to make sure that the computers have plenty of ventilation in the back. If they don't, they may have overheated and melted quite a few different components.
Posted on Feb 27, 2009
Try to set it to boot first in cdrom in bios setting then place a bootable cd in cd drive that will run in DOS mode. If this boots up with a command prompt. Then your hard drive has a fault, could be a corrupt files or missing files.
Post comment if it does not help so we can device another solution.
Posted on Apr 17, 2009
Reinstall (remove and reinstall) your USB devices.
Could be memory error. Remove and reinstall your memory modules one at a time.
If not, could be your motherboard.
Hope this helps.
Posted on Aug 17, 2009
GM from pakistan fsd problem in motherboard chepset......you should repare u r gx 280 or heat the chepset with heat gun ........
Posted on May 21, 2010
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