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12252
no power
hi i have dell inspiron n4050 i3
my laptop suddenly switch of from running after i can't switch on and noting any signal or light please help me to trun on my computer
This post is more than 5 years old
3 Posts
0
12252
hi i have dell inspiron n4050 i3
my laptop suddenly switch of from running after i can't switch on and noting any signal or light please help me to trun on my computer
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DELL-Senthil S
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February 19th, 2015 05:00
Hi md.oli,
Thank you for writing to us about your concerns. Please follow the steps in the link below for no power issue.
http://dell.to/1b0Vd4c
Let me know about the progress.
md.oli
3 Posts
1
February 21st, 2015 16:00
hi mr senthil thank you for respond i am success to power on that way you explain me
now i am facing another problem.my dell n4050 if i open bios the processor fan is working if exit from bios the fan will turn of after few minute and screen be come black and wifi not respond connection this is my favorite laptop please help me to avoid this issue
DELL-Senthil S
4 Operator
4 Operator
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2.5K Posts
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February 23rd, 2015 16:00
Hi md.oli,
We are sorry for the delayed response. Kindly Shutdown the computer tap F2 during the startup to access the BIOS page, in BIOS page press the F9 key on the keyboard which will load BIOS defaults and press F10 to save and exit and check if the issue persists. In case the issue persists please update the BIOS using the link below.
http://dell.to/13EVLww
In this link punch in the system service tag or express service code and select the right OS, under the BIOS select the latest BIOS and install it.
Connect the Ac Adapter while updating the BIOS and do not use the system until it restarts after the update.Let us know the status.