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Re: ThinkPad not going properly to sleep

In article <>,
Riccardo Mottola  <> wrote:
>Hi Christos,
> (Christos Zoulas) wrote:
>> Do you have the latest BIOS?
>No, I had not. Lenovo's site is confusing and there were differnt BIOS 
>revision depending if you installed with floppy, from windows or others. 
>I just updated (not an easy task if you don't have Windows, don't have a 
>floppy and your battery is dead... ).
>Anyway, the update does not fix the problem: when the computer goes to 
>sleep the computer backlight remains on (although the screen is black).
>There are however less errors in the dmesg, which is positive. I see 
>only two menacious logs:
>ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] 
>ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] 
>What do you think?

I don't know; I guess the new bios is better since it has fewer errors,
and since windows can sleep and wake up, the problem is probably on
NetBSD's side.


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