On Tuesday 06 November 2007 14:32, Victor Sergienko wrote: > While digging boot log, I found the message to email the dmidecode. > Sorry if this one is inappropriate. > Maybe there is something in here about boot delays cause. > Thank you. Thanks for the dmidecode output. Do you notice any functional difference when booting with... "acpi_osi=Linux" (default for 2.6.22 and earlier) vs. "acpi_osi=!Linux" (default for 2.6.23 and later) ...in particular, please check sound, wifi, and hibernate. Also, please send me the output from acpidump. thanks, -Len ps If you don't have acpidump, you can get it from pmtools here: http://www.lesswatts.org/projects/acpi/utilities.php System Information Manufacturer: SAMSUNG ELECTRONICS CO., LTD. Product Name: R40P/R41P Version: 04YE Serial Number: 962W93AP500149 UUID: 80D6832C-D21D-B211-8000-E86717A0F2D8 Wake-up Type: Power Switch SKU Number: Not Specified Family: Not Specified Handle 0x0002, DMI type 2, 8 bytes Base Board Information Manufacturer: SAMSUNG ELECTRONICS CO., LTD. Product Name: R40P/R41P - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html