How can I fix these problems of the asl of my computer?

[Moore, Robert]

ze2205au.asl  2243:                         Return (UPRS)
Error    1022 -                  Object does not exist ^  (UPRS)

ze2205au.asl  2253:                         Store (UPRS, Local0)
Error    1022 -                 Object does not exist ^  (UPRS)

ze2205au.asl  4138:             Name (_WDG, Buffer (0x50)
Warning  2033 -    Unknown reserved name ^  (_WDG)

ze2205au.asl  4699:             Method (_WED, 1, NotSerialized)
Warning  2033 -      Unknown reserved name ^  (_WED)


1) Add "External (UPRS)" after the definition block is opened:

DefinitionBlock ("DSDT.aml", "DSDT", 1, "HP    ", "3091    ", 537137673)
{
    External (UPRS)

2) Ignore the warnings. Your BIOS writers did not read the ACPI spec or
became blind sometime in the middle of it, highly probable. :-)

Bob