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- S3 sleep option missing in HP ZBook Ultra Z1a

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06-19-2025 05:25 PM
Hi,
I recently purchased HP's new flagship laptop the ZBook Ultra G1a. It seems to be missing the S3 sleep option in BIOS, S0iX is buggy at best and consumes too much power idling, 10-15% overnight. This is especially problematic when I'm traveling and put my laptop in sleep mode instead of closing all the apps and shutting the laptop down.
Could we get a firmware update to enable S3 sleep ?
Cheers
06-20-2025 12:15 AM
Just in case anyone says this is the default, I want to say it's horrible user experience for someone switching from a Macbook Pro to a HP. Being able to close the lid, suspend and come back to things as they were after a day of travel is a must. I shouldn't have to worry about battery being fully charged because the sleep uses 15-20% overnight, perhaps more if I leave all my modeling software and applications running.