Hardware⏱️ 3 min read📅 2026-06-11

How to Fix error 601 Error – Hp primary internal battery error 601 at boot

HP PAVILION DV6 6155-TX battery error 601 at boot

Quick Answer: Try resetting the BIOS to its default settings or updating the UEFI firmware.

The 'HP Battery Alert' error message is displayed on HP Pavilion DV6 6155-TX laptops, indicating that the primary internal battery (601) has low storage capacity. This issue affects users who have experienced a sudden shutdown due to a file transfer and are unable to boot their laptop without this warning message.

This error can be frustrating for users as it prevents them from booting their laptop normally. However, in this troubleshooting guide, we will explore the possible causes of this issue and provide steps to disable the message or replace the battery.

⚠️ Common Causes

  • The primary internal battery (601) has low storage capacity, which is causing the error message. This can be due to a variety of factors such as age, wear and tear, or improper charging habits.
  • Alternatively, the issue might be caused by a faulty BIOS or UEFI firmware that is not recognizing the battery's capacity correctly.

🛠️ Step-by-Step Verified Fixes

Disable Battery Alert via BIOS

  1. Step 1: Press the power button to enter the BIOS setup. Press F10 repeatedly until the 'Setup' option appears on the screen.
  2. Step 2: Navigate to the 'Advanced' tab and select 'Battery Settings'. Look for the 'Primary (internal) Battery' setting and set it to 'Disable' or 'Not detected'. Save the changes and exit the BIOS setup.

Replace the Primary Internal Battery

  1. Step 1: Purchase a replacement primary internal battery compatible with HP Pavilion DV6 6155-TX laptops. Make sure to buy from an authorized HP dealer or a reputable supplier.
  2. Step 2: Carefully remove the existing battery by releasing the clips that hold it in place. Gently pull the battery out of its compartment.
  3. Step 3: Install the new battery, ensuring it is securely seated and the clips are properly fastened.
  4. Step 4: Recharge the battery according to the manufacturer's instructions or use a battery charger specifically designed for HP batteries.

💡 Conclusion

To resolve the 'HP Battery Alert' error message on your HP Pavilion DV6 6155-TX laptop, you can try disabling the battery alert via BIOS settings or replace the primary internal battery. If the issue persists, it may be worth consulting an authorized HP service center for further assistance.

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