Chrome OS Board nirva

This webpage contains information and links to recovery images for the nirva board. All recovery image downloads link directly to Google's download servers.

RMA Shim

There is no publicly available RMA shim for this board.

For more information, see the list of all available shims.

Recovery Images

Chrome Version Platform Version Channel Date Download

142.0.7444.76

16433.31.0

Beta

2025/10/29

chromeos_16433.31.0_nirva_recovery_beta-channel_NissaMPKeys-v58.bin.zip

138.0.7204.295

16295.80.0

LTS

2025/10/29

chromeos_16295.80.0_nirva_recovery_lts-channel_NissaMPKeys-v58.bin.zip

138.0.7204.293

16295.78.0

LTS

2025/10/20

chromeos_16295.78.0_nirva_recovery_lts-channel_NissaMPKeys-v58.bin.zip

142.0.7444.29

16433.17.0

Beta

2025/10/15

chromeos_16433.17.0_nirva_recovery_beta-channel_NissaMPKeys-v58.bin.zip

140.0.7339.242

16371.65.0

Stable

2025/10/15

chromeos_16371.65.0_nirva_recovery_stable-channel_NissaMPKeys-v58.bin.zip

140.0.7339.229

16371.61.0

Stable

2025/10/06

chromeos_16371.61.0_nirva_recovery_stable-channel_NissaMPKeys-v58.bin.zip

138.0.7204.261

16295.76.0

LTC

2025/09/19

chromeos_16295.76.0_nirva_recovery_ltc-channel_NissaMPKeys-v58.bin.zip

138.0.7204.255

16295.75.0

LTC

2025/09/08

chromeos_16295.75.0_nirva_recovery_ltc-channel_NissaMPKeys-v58.bin.zip

Brand Names

Asus_CX1405CTAZ

Asus_CX1505CTAZ