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HP Recommended
Elite book 840
Microsoft Windows 7 (32-bit)

System has detected a cooling fan is not operating correctly Continued operation is not recommended and may cause unpredictable behaviour that could result m random shutdown data loss r possible system damage. The system will shut down in 15 seconds. To prevent shutdown and continue operation, press the enter key now. System Fan (90B) 

 

 

1 REPLY 1
HP Recommended

@dR0003 

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Known Solutions here:

 HP Notebook PCs - System Fan (90b, 90f) Error Message on Startup

 

No joy?

You'll likely have to replace the fan(s) inside the computer.

In General,

Details on how to do this are included in the Maintenance Guide for your computer.

Open the Home Page for your computer

Open Category Manuals > Search for and open the Service and Maintenance Guide

 

What else?

You can choose to take the computer to a local repair shop for an estimate and to have any necessary work completed for you.

 

Device Home Page - References and Resources – Learn about your Device - Solve Problems

NOTE:  Content depends on device type and Operating System

Categories:  Alerts, Warranty Check, HP Drivers / Software and BIOS, How-to Videos, Bulletins/Notices, How-to Documents, Troubleshooting, Manuals > User Guide, Service and Maintenance Guide (Replacement Parts and Procedures), Product Information (Specifications), more

When the website support page opens, Select (as available) a Category > Topic > Subtopic

Computer, one of:

Results for "elite book 840" (11) 

OR

Product Home

Enter the type and name of your HP device

 

Thank you for participating in the HP Community.

The Community is a separate wing of the HP website - We are not an HP business group.

Our Community is comprised of volunteers - people who own and use HP devices.

Click Thumbs Up to say Thank You.

Question Resolved / Answered, Click "Accept as Solution"

Dragon-Fur

† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.