Reset BIOS to default. Restart the computer and tap F2 at Dell logo. Now hit F9 to reset BIOS to default.
Clean Air vents:
Check the vents on the computer to see if they are covered with dust and not allowing heat and air to pass through.
Turn off the System
Remove all power sources: Unplug the AC Adapter and Remove the Battery, or Unplug the Desktop Power Cord.
Use a compressed air can to blow the dust out of the vents. Be sure to hold the can at an upright (near 90 degree angle) and hold it 15-20 centimeters (6-8 inches) away from the target.
Hardware Diagnostics Check:
Run diagnostics on the computer. Restart the computer by holding the FN and Power button simultaneously.Let the diagnostics complete.
Dell-Rajesh R
4 Operator
•
3.3K Posts
0
July 31st, 2013 09:00
Hi Hannibal007,
Reset BIOS to default. Restart the computer and tap F2 at Dell logo. Now hit F9 to reset BIOS to default.
Clean Air vents:
Run diagnostics on the computer. Restart the computer by holding the FN and Power button simultaneously.Let the diagnostics complete.
Awaiting your response!