Created attachment 897505 [details] dmesg of failing boot Description of problem: Getting message Unable to enable ACPI this causes Microsoft Bluetooth USB Mouse/KB not to work Wireless doesn't work - not detecting wireless signale Very long time to bring up Plasma Desktop When I try to lsusb - terminal hangs Version-Release number of selected component (if applicable): 13.14.4 13.14.3-200 13.14.2-200 3.13.10-200 This works but I noticed I get ACPI warnings ACPI Warning: 0x0000000000000b00-0x0000000000000b07 SystemIO conflicts with Region \_SB_.PCI0.SMB_.SMB0 1 (20131115/utaddress-251) [ 21.033108] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver How reproducible: Very reproducible Steps to Reproduce: 1. Boot into the non-working kernels above 2. 3. Actual results: Wireless not working Mouse/Keyboard not working Long to time to bring up Plasma Desktop Expected results: All should work Additional info: Machine Acer Aspire 5560
*** This bug has been marked as a duplicate of bug 1099406 ***