screen says: www.hp.com/go/techcenter/startup

[palux]

het scherm zegt: www.hp.com / go / techce nter / start -up

[mmakunduchi]

please may i help me to get new battery for my computer

[cj_vi00]

my computer damage and incorrupted hardware and software, wat should i do? I hve no disk to install the sofeware it happend yesterdau nigth till niw im waiting to open it back but its too late it same result like that

[aymanalaa]

---

@amarquez wrote:
Boot device not found. Please install an operating system on your hard disk. Hard disk (3fo) F2 system diagnostics for more information please visit: www.hp.com/go/techcenter/startup
This is the error message that came up.
Thank you

---

[Daniel_Potyrala]

@fairbanks08

Hi,

Press F2 on startup and do all tests.

Check the link below to find more informations:

System Diagnostics (F2)

[Daniel_Potyrala]

@Jim76

Hi,

Check the below information:

Fan

Fan not operating correctly

90B

The system fan may be malfunctioning. For information on troubleshooting heat-related issues, see Fan Runs Constantly, the PC Operates Slower than Expected and Generates Heat. It is also recommended that you perform a hard reset as that can sometimes restore the system fan to working order. See Use Hard Reset to Resolve Hardware and Software Issues for details. If the system fan continues to malfunction, contact HP support.

[Daniel_Potyrala]

@alcutuli

Hi,

Check the below information:

Fan

Fan not operating correctly

90B

The system fan may be malfunctioning. For information on troubleshooting heat-related issues, see Fan Runs Constantly, the PC Operates Slower than Expected and Generates Heat. It is also recommended that you perform a hard reset as that can sometimes restore the system fan to working order. See Use Hard Reset to Resolve Hardware and Software Issues for details. If the system fan continues to malfunction, contact HP support.

[Daniel_Potyrala]

@oneTHREExoc

Hi,

I recommend you to perform a hard reset as that can sometimes restore the system fan to working order.

       Resource:

       Use Hard Reset to Resolve Hardware and Software Issues

Still no help? Try to clean the vents of your notebook with compressed air.  

       Resource:

       Reducing Heat and Fan Noise by Cleaning Air Vents

[Daniel_Potyrala]

@mmakunduchi

Hi,
Please write your notebook product number (p/n), which system are you using and country of purchase.

Resource:
How to Locate the Notebook product number (p/n)

[Daniel_Potyrala]

@aymanalaa

Hi,

Boot Device Manager

Boot device not found

3F0

This indicates a potential problem with the hard drive. Please run the hard drive test. See Testing a Hard Disk using the Built in Self Test for more information.