I have problems suspending and shutting down Lenovo G560.

Suspend problem: after suspending neither power indicator, nor power button begin to blink. Capslock and Numlock leds don't turn off after I hear "tsk" sound(probably HDD turning off). Pressing buttons(power button as well) doesn't resume OS.

Shut down/rebooting: Windows, Linux, boot order, bios setting everything freezes for 1-3 seconds, then shuts down/reboots. Linux shows message

Failed to finalize file systems, DM devices, ignoring

I'm not sure if this is the cause, but these happened after installing Hackintosh.


Removing CMOS battery was enough to fix the issue.

  • You might want to check Lenovo for BIOS/driver updates. An update might fix the issue permanently. – Keltari May 17 '16 at 15:21

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