Hi Nuzhna, On Sun, 26 Jul 2009 17:20:34 -0700 (PDT), Nuzhna Pomoshch wrote: > --- On Sun, 7/26/09, Jean Delvare <khali at linux-fr.org> wrote: > > > It shouldn't be too difficult to extend the PCI quirk to > > apply to your machine as well. Please send the output of > > "lspci -vnn" and acpidump. > > Thanks. I hope I have these in the right format. Alright (although compressing the lspci output wasn't terribly needed). Here's a patch to try. If applies on top of the other related patches. It should apply right away on top of kernel >= 2.6.30. For kernels >= 2.6.27 you'll need to add the line manually due to changing context. From: Jean Delvare <khali at linux-fr.org> Subject: PCI: Unhide the SMBus on the Compaq Evo D510 USDT One more form factor for Compaq Evo D510, which needs the same quirk as the other form factors. Signed-off-by: Jean Delvare <khali at linux-fr.org> --- drivers/pci/quirks.c | 1 + 1 file changed, 1 insertion(+) --- linux-2.6.31-rc4.orig/drivers/pci/quirks.c 2009-07-14 10:26:41.000000000 +0200 +++ linux-2.6.31-rc4/drivers/pci/quirks.c 2009-07-27 14:47:15.000000000 +0200 @@ -1201,6 +1201,7 @@ static void __init asus_hides_smbus_host switch(dev->subsystem_device) { case 0x00b8: /* Compaq Evo D510 CMT */ case 0x00b9: /* Compaq Evo D510 SFF */ + case 0x00ba: /* Compaq Evo D510 USDT */ /* Motherboard doesn't have Host bridge * subvendor/subdevice IDs and on-board VGA * controller is disabled if an AGP card is Then please report if it worked OK or not. If you get lm-sensors to work, please include the output of "sensors". -- Jean Delvare http://khali.linux-fr.org/wishlist.html