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jiri.hanka
1 Copper

Fan start and fall time noise

Dear all, 

I've recently bought DELL INSPIRON 15 7548 and I have problem with noise, when fan starting and on his fall time stopping (this time is around 2 sec). In every this time my fan make a growling. Is it right behavior or have you the same problem?

Thank you for your support.

Jiri

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3 Replies
LSUFAN51
5 Rhenium

RE: Fan start and fall time noise

I like to suggest you update the System Setup(BIOS) on your laptop. Please enter the service tag number on the link below, then download the BIOS require onto the system and install it.

www.dell.com/.../Products

Update System Setup (BIOS) for a Dell Computer:

www.youtube.com/watch

jiri.hanka
1 Copper

RE: Fan start and fall time noise

Thank you for reply.

I've updated BIOS to last version but the problem isn't solve. I think that is it hardware problem. 

Had you anyone same problem?

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LSUFAN51
5 Rhenium

RE: Fan start and fall time noise

I've recently bought DELL INSPIRON 15 7548

I'm assuming you have a brand new computer. Please check the status of your warranty on the link below. After checking the warranty status, call Dell Technical Support at 1-800-288-4410 or 1-800-624-9896 or further assistance.

Warranty Status

www.dell.com/.../products;

Keep in mind, you have 30 days from invoice date to return it and then order a new one if desire.

www.dell.com/.../us-return-policy

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