Hp notebook dw0083 blinking caps lock black screen

[Rosefaelyn08298]

My hp notebook doesnt have a cooling fan but it still turns on but won't show screen when I attach HDMI cord and plug it into my TV caps lock button blinks slow 5 times fast 3 times then blinks 5 fast 3 short 2 short blinks, what does this mean?

[Kuroi_Kenshi]

Hi @Rosefaelyn08298,

Welcome to the HP Support Community! 

Thanks for reaching out about your query regarding your laptop!

We're thrilled to have the opportunity to assist you and provide a solution.

Try these steps:

Hard Reset:

• Disconnect any external devices.
• Unplug the power adapter.
• If your notebook has a removable battery, remove it. For non-removable batteries, hold down the power button for about 15 seconds to drain residual power.
• Reinsert the battery (if removed) and reconnect the power adapter.
• Press the power button to turn on the computer.

Check for External Display:

• You mentioned connecting an HDMI cord to a TV. If the internal display is not working, an external monitor can help determine if the issue is with the display panel.
• Connect the HDMI and switch the display using the Fn + F4 (or F4, depending on your model) keys to output the display to the external screen.

Reseat RAM:

• If you are comfortable opening your notebook, try reseating the RAM. Often loose connections can cause such issues.
• Ensure the power is disconnected before attempting this.

BIOS Recovery:

• Sometimes, a BIOS recovery can resolve issues related to system non-responsiveness.
• Power off the notebook, then power on and immediately press the Windows + B keys (hold them down) and then press the Power button for 2-3 seconds.
• Release the Power button but continue holding the other two keys until you hear beeps or see a BIOS recovery screen.

Ensure Proper Ventilation:

• Even without a cooling fan, ensure the notebook is placed in a well-ventilated area to avoid overheating.
• Clean any dust from air vents if necessary.

I hope this helps.

I'm glad I could help! 😊 If this resolved your issue, please mark it as "Accepted Solution" and click "Yes" on "Was this reply helpful?" Your feedback not only keeps us going but also helps others find the solution faster! 👍✨

Take care and have an amazing day ahead! 🚀

Best regards,