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- HP Community
- Notebooks
- Notebook Boot and Lockup
- Need help black screen and flashing caps lock

Create an account on the HP Community to personalize your profile and ask a question
07-21-2020 08:40 AM
Hi, i had this laptop for about 8 months now, the laptop powers on but the screen is black and the caps lock blinks 3 long and 2 short, before this i though it was a battery problem since at first it would loop on and off went turnt on but after removing the battery this happens . Is there any way to fix this?
Solved! Go to Solution.
Accepted Solutions
07-21-2020 09:02 AM
Eight month old computer is still in Warranty.
If, after checking further, you are convinced the issue is failed hardware, contact HP Support (links later in this message).
The Dreaded Blinking light condition
Document explains the codes and "blinks" and provides information for known solutions
Readers with Notebook computers:
HP Notebook PCs - Computer Does Not Start and Emits an LED or Beep Code
For those reading with Desktop Computers:
HP Desktop PCs - Computer Does Not Start and Emits an LED or Beep Code
3.2 (blink) | Hardware | The embedded controller times out waiting for BIOS to return from memory initialization. | Reseat the memory. See the section Reseating memory modules in a notebook for more information. If reseating the memory does not resolve the problem, try replacing the memory modules. You might also consider contacting support for repair due to a possible RAM or system board failure. |
Testing for Hardware Problems / Failures
TKB Article contributed by HP Wes_notebooks
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
HP Technical Support – Contact Information
Submit information / case online
Sign in or continue as a guest
Reminder: HP Phone numbers you find on the Internet have likely been hijacked.
Many roads lead to HP Support.
Settings > System > About > (Support) Online support > Contact an HP Agent
OR
Open website HP World-Wide Support
Select your region and follow the prompts
OR
Regional Links
USA / Canada
UK
OR
Option - HP Support is on Facebook!
READ – Be Informed – Be Aware
HP Fraud Alert: Protecting Yourself from Scams | HP® Official Site
HP Fraud Alert: Protect Yourself from Scams, Report Suspicious Calls
HP Support does not publicly post contact numbers. Please submit your case online
- Provide required Information > Explain the problem > Submit the case
- After the case is submitted, Contact information for your area will be displayed on your screen
- Reminder: Wait times can be long – HP Response centers are very busy.
- Use Device Serial Number to submit the case (do not post private information on the Community).
- Chat is not available in every region. In those areas where Chat is an option, Chat service hours are likely restricted.
- HP will advise you when there is a fee for phone support and / or other services when your computer / device is no longer under warranty. This is normal business practice.
- HP may tell you that certain services are not covered under warranty. This is normal business practice. Standard Warranty typically covers specific hardware issues as explained in the Warranty contract. Care Pack coverage and warranties differ by contract package.
- HP websites are the only sites allowed to use the HP copyright ® circle/logo. Look for the copyright on any website claiming to be HP. If in doubt, scroll to the bottom of the Website to find HP copyright logo. Still in doubt? Stay away from the site.
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Warranty Check / Product Registration
- Register your product during first setup or soon afterwards
Register HP Product and Registration FAQ
NOTE: If the single-system-check fails to find your device, use the "multiple devices" method to
check single or multiple devices.
- If necessary, Select your Country on the main website page or at the bottom (click Flag)
- Scroll down > To the right of Check multiple warranties, Click Continue
- Enter the Serial Number and Country for one or more devices / systems to be checked
- Check the box to verify you are "Not a robot"
- Click Submit (at bottom of list entries)
- When the page opens, Click View Details
NOTE: The online database results do not impact the actual contract.
Warranty Dispute
Excerpted: If you think the warranty details of your product are incorrect, submit a dispute through the HP warranty validation website.
- If necessary, select your Region / Country: Scroll to bottom of page and click the Flag
- HP Computers and Printers - How to Submit a Dispute to Validate Your Warranty
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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, User Guides / Manuals, 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
Thank you for participating in our HP Community.
We are a world community of volunteers dedicated to supporting HP technology
Click Thumbs Up to say Thank You.
Answered? Click "Accept as Solution" to help others find it.
07-21-2020 09:02 AM
Eight month old computer is still in Warranty.
If, after checking further, you are convinced the issue is failed hardware, contact HP Support (links later in this message).
The Dreaded Blinking light condition
Document explains the codes and "blinks" and provides information for known solutions
Readers with Notebook computers:
HP Notebook PCs - Computer Does Not Start and Emits an LED or Beep Code
For those reading with Desktop Computers:
HP Desktop PCs - Computer Does Not Start and Emits an LED or Beep Code
3.2 (blink) | Hardware | The embedded controller times out waiting for BIOS to return from memory initialization. | Reseat the memory. See the section Reseating memory modules in a notebook for more information. If reseating the memory does not resolve the problem, try replacing the memory modules. You might also consider contacting support for repair due to a possible RAM or system board failure. |
Testing for Hardware Problems / Failures
TKB Article contributed by HP Wes_notebooks
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
HP Technical Support – Contact Information
Submit information / case online
Sign in or continue as a guest
Reminder: HP Phone numbers you find on the Internet have likely been hijacked.
Many roads lead to HP Support.
Settings > System > About > (Support) Online support > Contact an HP Agent
OR
Open website HP World-Wide Support
Select your region and follow the prompts
OR
Regional Links
USA / Canada
UK
OR
Option - HP Support is on Facebook!
READ – Be Informed – Be Aware
HP Fraud Alert: Protecting Yourself from Scams | HP® Official Site
HP Fraud Alert: Protect Yourself from Scams, Report Suspicious Calls
HP Support does not publicly post contact numbers. Please submit your case online
- Provide required Information > Explain the problem > Submit the case
- After the case is submitted, Contact information for your area will be displayed on your screen
- Reminder: Wait times can be long – HP Response centers are very busy.
- Use Device Serial Number to submit the case (do not post private information on the Community).
- Chat is not available in every region. In those areas where Chat is an option, Chat service hours are likely restricted.
- HP will advise you when there is a fee for phone support and / or other services when your computer / device is no longer under warranty. This is normal business practice.
- HP may tell you that certain services are not covered under warranty. This is normal business practice. Standard Warranty typically covers specific hardware issues as explained in the Warranty contract. Care Pack coverage and warranties differ by contract package.
- HP websites are the only sites allowed to use the HP copyright ® circle/logo. Look for the copyright on any website claiming to be HP. If in doubt, scroll to the bottom of the Website to find HP copyright logo. Still in doubt? Stay away from the site.
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Warranty Check / Product Registration
- Register your product during first setup or soon afterwards
Register HP Product and Registration FAQ
NOTE: If the single-system-check fails to find your device, use the "multiple devices" method to
check single or multiple devices.
- If necessary, Select your Country on the main website page or at the bottom (click Flag)
- Scroll down > To the right of Check multiple warranties, Click Continue
- Enter the Serial Number and Country for one or more devices / systems to be checked
- Check the box to verify you are "Not a robot"
- Click Submit (at bottom of list entries)
- When the page opens, Click View Details
NOTE: The online database results do not impact the actual contract.
Warranty Dispute
Excerpted: If you think the warranty details of your product are incorrect, submit a dispute through the HP warranty validation website.
- If necessary, select your Region / Country: Scroll to bottom of page and click the Flag
- HP Computers and Printers - How to Submit a Dispute to Validate Your Warranty
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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, User Guides / Manuals, 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
Thank you for participating in our HP Community.
We are a world community of volunteers dedicated to supporting HP technology
Click Thumbs Up to say Thank You.
Answered? Click "Accept as Solution" to help others find it.
07-21-2020 04:46 PM
OK. Good news, then.
You are welcome.
Stay Safe.
Thank you for participating in our HP Community.
We are a world community of volunteers dedicated to supporting HP technology