Bluetooth not working

[Mihnea509]

Hello there,
I installed chrome os using brunch today but I have a small problem. When I restart my laptop Bluetooth works, but when I close the lid and reopen it its gone. Please be so kind to help me

Thanks

[jbryan36]

You could use these flags as a solution: one aggressive one that might damage your battery: `pcie_aspm= [PCIE] Forcibly enable or ignore PCIe Active State Power Management.

"off" Don't touch ASPM configuration at all. Leave any configuration done by firmware unchanged.

pcie_aspm=off

Or a less aggressive one with btusb.enable_autosuspend=0.

Before using it permanently, on the boot selection screen, go to Brunch, Chromeos, or whatever it's called on your system and press "e". Then go to cros_debug and type one of the two flags, always separated by a space, and test if it works. You can use them.