Have you ever encountered a situation when your HP laptop suddenly refuses to boot, and the only thing you see is a blinking caps lock light? If you’ve been in this predicament, then you’re about to have your worries put to rest. In this article, we will shed light on the infamous HP laptop caps lock blinking codes 2 long 2 short, and guide you through the troubleshooting process.
HP Laptop Caps Lock Blinking Codes 2 Long 2 Short
If your HP laptop’s Caps Lock light is blinking 2 long and 2 short, it means that the main area (DXE) of the BIOS has become corrupted and no recovery binary image is available.
What are the causes of HP laptop caps lock to blink 2 long 2 short?
There are several possible causes of BIOS corruption, including:
- Power outage during a BIOS update
- Hardware failure, such as a bad motherboard or RAM
- Virus infection
- Software conflict
- User error
How to fix
There are a few possible ways to fix this error code, depending on the situation and the model of your laptop. Here are some of the common methods you can try:
Try restarting your laptop
Sometimes a simple restart can fix minor BIOS corruption issues.
Hard reset
This is a simple way to clear any static charge or power issues that may be affecting your laptop. To perform a hard reset, follow these steps:
- Turn off your laptop and unplug the AC adapter.
- Remove the battery from your laptop (if it is removable).
- Press and hold the power button for about 15 seconds to drain any residual power.
- Reinsert the battery and plug in the AC adapter.
- Turn on your laptop and see if the error code persists.
BIOS recovery
This is a way to restore your BIOS to a working state using a USB flash drive or a CD/DVD. To perform a BIOS recovery, follow these steps:
- Download the latest BIOS update file for your laptop model from the HP website.
- Copy the file to a USB flash drive or burn it to a CD/DVD using another computer.
- Insert the USB flash drive or CD/DVD into your laptop.
- Turn off your laptop and plug in the AC adapter.
- Press and hold the Windows key and the B key (or the V key for some models) while turning on your laptop.
- Release the keys when you hear a beep sound or see an HP logo on the screen.
- Wait for the BIOS update page to appear and follow the on-screen instructions to complete the recovery process.
Update the BIOS.
If the BIOS is outdated, it may be more susceptible to corruption. You can download the latest BIOS update from the HP Support Center website.
Recover the BIOS using a recovery image
BIOS recovery image is a specific type of BIOS recovery that uses a recovery image file to restore the BIOS.
The process of BIOS recovery using a recovery image will vary depending on the specific model of your HP laptop. However, there are some general steps that you can follow:
- Download the BIOS recovery image from the HP Support Center website.
- Save the BIOS recovery image to a USB flash drive.
- Insert the USB flash drive into your HP laptop.
- Start or restart your HP laptop.
- Press the key required to enter the BIOS setup menu. This key will vary depending on the model of your laptop.
- In the BIOS setup menu, navigate to the BIOS recovery section.
- Select the BIOS recovery option.
- Follow the on-screen instructions to complete the BIOS recovery process.
Once the BIOS recovery process is complete, your HP laptop should be able to boot normally.
Please note that recovering the BIOS using a recovery image can be a risky process
Memory reseat or replacement
This is a way to check if your memory module (RAM) is causing the error code. To reseat or replace your memory module, follow these steps:
- Turn off your laptop and unplug the AC adapter.
- Remove the battery from your laptop (if it is removable).
- Locate the memory module slot on the back or side of your laptop (you might need to remove some screws or covers).
- Gently pull out the memory module from the slot and inspect it for any damage or dust.
- Reinsert the memory module into the slot and make sure it is firmly seated.
- Reattach the battery and plug in the AC adapter.
- Turn on your laptop and see if the error code persists.
- If the error code still occurs, try using another memory module that is compatible with your laptop model.
Contact HP customer support
If you are unable to fix the BIOS corruption error yourself, you can contact HP customer support for assistance.
Conclusion
The caps lock blinking error code of 2 long and 2 short flashes is a serious issue that prevents your HP laptop from booting up. It can be alarming when encountered on your laptop, but they serve as valuable indicators of potential BIOS corruption. By following the troubleshooting steps mentioned above, you can often rectify the issue yourself and resume normal laptop functionality.
Remember, while some problems can be resolved through user intervention, there may be instances where professional help is necessary. By staying informed and equipped with this knowledge, you can approach the situation confidently and minimize downtime associated with troubleshooting your HP laptop.
Hp Caps Lock Blinking Codes 3 Long 2 Short
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