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- HP Community
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- Notebook Hardware and Upgrade Questions
- Re: How do i tell if an error has been solved

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02-15-2019 11:04 PM
The system has detected that a cooling fan is not operating correctly.
Continued operation is not recommended and may cause unpredictable behavior that could result in random shutdown, data loss or 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)
Solved! Go to Solution.
Accepted Solutions
02-15-2019 11:10 PM
Welcome to the HP Support Community @Friddah
Try these steps.
HP Notebook PCs - System Fan (90b, 90f) Error Message on Startup:
https://support.hp.com/us-en/document/c03620929
Reducing Heat Inside the Computer to Prevent Overheating:
REO
02-15-2019 11:10 PM
Welcome to the HP Support Community @Friddah
Try these steps.
HP Notebook PCs - System Fan (90b, 90f) Error Message on Startup:
https://support.hp.com/us-en/document/c03620929
Reducing Heat Inside the Computer to Prevent Overheating:
REO