HP laptops are known to be one of the most user-friendly and portable laptops available in the market. Whether you use it casually or for work, it has all the tools and features you need to perform basic or more advanced tasks. It is also affordable compared to other laptops and has a durable exterior build.
However, you may experience hardware issues especially when the Caps Lock key on your HP laptop suddenly blinks. There are many reasons for this problem and it can be quite difficult to solve. In this guide, we will show you how to fix the HP Caps Lock flickering problem on your HP laptop. Keep reading to learn more.
Read: How to Fix HP Laptop Cooling Fan Error
Reasons Behind HP Laptop Caps Lock Blinking Issue
When faced with this problem, here are some things that could be causing this problem:
- Incorrect BIOS Settings – The BIOS or Basic Input/Output System is the program that is responsible for performing startup processes when your computer is turned on. Improper BIOS setup can result in power problems, including HP Laptop Caps Lock blinking issues.
- Ventilation problems – If you have just used your laptop for a long time, debris like dirt and dust can clog the internal parts and vents of your HP laptop. The vents are essential for exhausting hot air and keeping the laptop at its optimum temperature.
Dust can also affect some important parts of your computer; For example, the CPU (Central Processing Unit) and GPU (Graphics Processing Unit) may not be detected when surrounded by dust, which can lead to overheating.
- Broken laptop charger – A broken charger will send the wrong amount of voltage to your HP laptop, which can cause power problems. If it is old or corroded, you should consider replacing it with a new one.
How To Fix HP Laptop Screen Won’t Enable Caps Lock Blinking
Before heading to your nearest HP service center and spending a lot of money, here are some fixes that you can try. They will require little technical knowledge and are easy to make.
Fix #1: Clean your laptop’s air vents and hardware
If you have used your laptop for a long time, there are chances that dust may have built up on its internal components. Air vents can also become blocked by stray debris, which can cause the laptop to overheat and cause power issues.
Important: Before following these steps, we recommend that you back up your data to avoid the risk of data loss.
To clean your laptop’s air vents and internal components, follow these steps:
- To be safe, unplug the laptop charger from the outlet.
- Remove the battery from the laptop and use compressed air to vent to remove any clogged dust.
- Next, remove the cover containing the RAM chips. Take them out and dust them with a soft microfibre towel.
- Reconnect the RAM chips with the laptop battery.
- Power on your HP laptop and see if this fixes the problem.
If the RAM chips are damaged, you can easily replace them by purchasing brand-new ones that are compatible with your HP laptop.
Fix #2: Perform Hard Reset
One of the best things that you can do when dealing with an HP Laptop Caps Lock Blinking issue is to perform a hard reset. This removes all power remaining in the HP laptop system and resets all components.
To perform a hard reset with your HP laptop, follow these steps:
- Shut down your HP laptop and remove its battery and charger if it’s plugged in.
- Remove RAM chips from your laptop; If you have more than one, remove them all and set them aside.
- Detach the Wi-Fi cables from your laptop and hold down the Power button for forty seconds. This will force your laptop to hard reset.
- Once the forty seconds have passed, release the Power button and plug the RAM chips and Wi-Fi cables back into their slots.
- Plug in the laptop battery and turn on your laptop.
- Check if it boots up normally and if the HP laptop Caps Lock flashing issue is resolved.
Fix #3: Reset Laptop BIOS
Another method you can try is to remove the BIOS or CMOS (Complementary Metal Oxide Semiconductor) battery from your laptop. It is responsible for powering the BIOS firmware of your HP laptop.
To remove it, follow the steps above (unless you’ve disconnected the Wi-Fi cable) and remove the BIOS battery that’s near the motherboard. Press and hold the Power button for thirty seconds and reconnect the battery.
Once done, insert all the coins into their respective ports and turn your laptop back on. Check if your HP laptop starts normally and if the Caps Lock light is not blinking.
Conclusion
HP laptops are one of the most durable and easy-to-use laptops as compared to other brands. But it is also possible to face some hardware issues which include HP Laptop Caps Lock Blinking issues. I hope this guide can help you find a solution to this problem that you can implement at home.
If you have tried all the above fixes, it is best to consult your nearest HP service center for any serious hardware damage. Though it might cost you a lot, be rest assured that their trained professionals can help you solve your HP laptop power issues.