Acer updates BIOS/Firmware (7)

voyager65BD

The support page for my laptop

Nitro AN515-47

Model Number: AN515-47Part Number: NH.QL5AA.002 Serial Number : 30704907134

Warranty Expiration: Oct 15, 2025

is showing the updates : 23 Drivers which I have through windows update, 7 Documents, 7 BIOS/Firmware, and 8 Applications.

I looked for which Bios I have and it is showing as : BiOS Version InsydeCorp V1.09. 2022-12-07

In the Product Support page updates, and my version is not showing there…

BIOS Updates showing:

1. MSFT Secure Boot Certificate Update. 2. Update psp tpm fw (TCGVRT0009).
   2025/07/15 1.17 9.94 MB

Update AVL battery limit behavior
2025/01/23 1.16 9.94 MB

1.Update Rembrandt PI-FP7_1_0_0_9b
2.Support Windows 24H2
2024/07/09 1.15 9.94 MB

Update Insyde Security patch for LOGO fail
2024/03/26 1.14 10.06 MB

1. Fix Nitro Sense Mode Change Issue.
   2023/12/07 1.12 10.06 MB

1. Update ABL : WABLRM25137011 (PI1000_PatchN).
   2023/05/30 1.10 10.03 MB

Enhance storage performance. WD
2024/06/24 v61507100 3.38 MB

I don't know if these BIOS/Firmware are installed or not. Am I supposed to install them all. and If I do , I don't know how to install them. Maybe I should contact Support??

Thank you , need help. 😐️

Puraw

Hi voyager65BD

Your AN515-47 is running BIOS v1.09, which is over two years old. The latest version is v1.17 (2025/07/15), and it includes multiple security and stability improvements. BIOS updates are cumulative, so you only need to install the latest version. Just make sure your battery is charged and follow Acer’s update instructions—this isn’t rocket science, and it’s worth doing.