You may also follow the steps below to reset the bios to defaults and see if it helps.
Fan failure dell computer.
Refer to the user manual of your dell pc.
However in this case it would appear the safety feature has failed rather than the actual fan.
Now rerun the diagnostics if the issue persists we need to replace the fan.
Save your changes and exit bios.
Remove the side panel.
Enable active heat sink and fan duct with fan.
Check the air vents on the pc for dust or debris.
How to fix system fan failure 1.
2000 0142 indicates hard drive failure.
It can occasionally be used to troubleshoot tech issues and to make sure everything is as it should be.
We need to get the hard drive replaced.
If any connections are.
Backup data by.
I got a laptop dell inspiron n4050 and it s running really well until i noticed yesterday that the fan has stopped and my laptop has.
Use a can of compressed air to remove dust or debris from the air vents dust filters if any and cooling fan fins.
Please see update your dell pc s bios in 99 seconds.
This is an extra safety feature that dell uses in case a fan does fail the user will see the failure and avoid potential harm to the pc cpu.
Dell fan failure fix bypass fix fan failure on dell computer.
Fan failure on dell computer bypass fan failure on dell computer dell raid controller battery.
Cleaning the air vents on your dell pc.
Power the system on press f2when you see delllogo on the main bios screen press alt f then press alt eand then alt b.
Air vents may be located in various places depending on the pc model.
One thing to try is reseat the fan connection to the motherboard.
Disable passive heat sink and fan duct without fan.
Check the cpu fan s settings in bios.
Turn off the pc.
Inside the machine ensure that each system fan is correctly plugged into your motherboard.