Opened 11 years ago

Closed 10 years ago

#63 closed defect (fixed)

Thinkpad T40, ACPI 3.0x and UNIAUD

Reported by: cris Owned by: anonymous
Priority: major Milestone:
Component: ACPI PSD Version: 3.05
Keywords: Cc:

Description

I have a Thinkpad T40 with eCS 2.0RC1 installed. When I installed it (with ACPI 2.22 IIRC) I had sound working well with the latest (at the time) uniaud drivers (it was rc2 with an updated component by Paul Smedley). I have updated ACPI to 3.01 and then to 3.02, and I have no sound anymore. Is this a known problem? What can I do to correct it (besides downgrading ACPI)? I still have uniaud rc2; maybe updating to RC3 could solve the problem?

source: http://forum.ecomstation.ru/viewtopic.php?t=6276

Attachments (5)

acpi.log (27.2 KB) - added by guest 11 years ago.
acpi2.log (18.3 KB) - added by guest 10 years ago.
acpi3.log (13.8 KB) - added by guest 10 years ago.
acpi4.log (12.4 KB) - added by guest 10 years ago.
shtdwn.png (9.4 KB) - added by guest 10 years ago.

Download all attachments as: .zip

Change History (13)

comment:1 Changed 11 years ago by pasha

  • Owner changed from pasha to anonymous
  • Status changed from new to assigned

Need try add /EIS options, if no works, make copy acpica$ acpi.log and acpi.log attach here

Changed 11 years ago by guest

comment:2 Changed 11 years ago by guest

Sorry for the loooooong delay. Tried with /EIS, it made no difference. Please see the attached acpi.log.

Thankyou!

comment:3 Changed 11 years ago by pasha

Success working T40 has:

psd=acpi.psd /EIS /VBE

and in acpi.cfg:

LINK LNKA 10

LINK LNKH 6

Note: Here was removed uhci drivers for success suspend/resume S3.

comment:4 Changed 11 years ago by eco

  • Resolution set to fixed
  • Status changed from assigned to closed

Please use LINK, all T40 are declared as supported now.

comment:5 Changed 10 years ago by guest

  • Resolution fixed deleted
  • Status changed from closed to reopened
  • Version changed from 3.02 to 3.05

Hi, I have added /EIS /VBE on the ACPI.PSD line in config.sys. I have also added the two LINK directives. In the meantime I also upgraded to UNIAUD 114RC4. Now I have my sound back, but I don't know it it's due to the new UNIAUD release or the new ACPI configuration. BUT I am in doubt: it seems that now ACPI isn't loaded! I am uploading my ACPIx.LOG files, taken at various times, with varying options and ACPI release numbers. I am also uploading a screenshot showing why I think ACPI is not enabled anymore.

Changed 10 years ago by guest

Changed 10 years ago by guest

Changed 10 years ago by guest

Changed 10 years ago by guest

comment:6 Changed 10 years ago by pasha

Check acpi present by "copy acpica$ acpi.log". If acpi.log has non zero length - acpi is loaded. Acpi working you can detect over UpTime?.exe.

comment:7 Changed 10 years ago by guest

btw, how did you upgraded 2.x to 3.x?

did you removed acpi snooper, acpica.add, etc?

comment:8 Changed 10 years ago by eco

  • Resolution set to fixed
  • Status changed from reopened to closed
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