tips for Magic Mouse

[iFabio]

hello I bought a Magic Mouse, and the problem 'that now when I walk away from the pc I find myself black screen and I can not access the desktop, I have to do a forced reboot.

Tips thanks

I hope I have posted in the appropriate section

[iFabio]

I solved, thanks

[pernacabeluda]

Thanks for sharing the solution.

[iFabio]

You're right, but it was too late

Here's what I did

from Terminal : syslog |grep -i "Wake reason"

 

localhost kernel[0] : Wake reason: EHC2

localhost kernel[0] : Wake reason: EHC2

localhost kernel[0] : Wake reason: ? (Network)

localhost kernel[0] : Wake reason: ? (Network)

I opened and modified the dsdt part of the "EHC2" and compiled for not having errors

Done for "EHC1"

the modification:

Device (EHC1)
           {
               Name (_ADR, 0x001D0007)
               Name (_PRW, Package (0x02)
               {
                   0x0D, 
                   0x03
               })
               OperationRegion (USBR, PCI_Config, 0xC4, One)
               Field (USBR, AnyAcc, NoLock, Preserve)
               {
                   URES,   8
               }

               Method (_PSW, 1, NotSerialized)
               {
                   If (LEqual (Arg0, Zero))
                   {
                       Store (Zero, URES)
                   }

                   If (LEqual (Arg0, One))
                   {
                       Store (0x03, URES)
                   }
               }

               Method (_DSM, 4, NotSerialized)
               {
                   Store (Package (0x0F)
                       {
                           "device-id", 
                           Buffer (0x04)
                           {
                               0x3a, 0x3A, 0x00, 0x00
                           }, 

                           "AAPL,clock-id", 
                           Buffer (One)
                           {
                               0x0A
                           }, 

                           "built-in", 
                           Buffer (One)
                           {
                               0x00
                           }, 

                           "device_type", 
                           Buffer (0x05)
                           {
                               "EHCI"
                           }, 

                           "AAPL,current-available", 
                           0x04B0, 
                           "AAPL,current-extra", 
                           0x02BC, 
                           "AAPL,current-in-sleep", 
                           0x03E8, 
                           Buffer (One)
                           {
                               0x00
                           }
                       }, Local0)
                   DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
                   Return (Local0)
               }
           }

           Device (EHC2)
           {
               Name (_ADR, 0x001A0007)
               Name (_PRW, Package (0x02)
               {
                   0x0D, 
                   0x03
               })
               OperationRegion (USBR, PCI_Config, 0xC4, One)
               Field (USBR, AnyAcc, NoLock, Preserve)
               {
                   URES,   8
               }

               Method (_PSW, 1, NotSerialized)
               {
                   If (LEqual (Arg0, Zero))
                   {
                       Store (Zero, URES)
                   }

                   If (LEqual (Arg0, One))
                   {
                       Store (0x03, URES)
                   }
               }

               Method (_DSM, 4, NotSerialized)
               {
                   Store (Package (0x0F)
                       {
                           "device-id", 
                           Buffer (0x04)
                           {
                               0x3c, 0x3A, 0x00, 0x00
                           }, 

                           "AAPL,clock-id", 
                           Buffer (One)
                           {
                               0x0A
                           }, 

                           "built-in", 
                           Buffer (One)
                           {
                               0x00
                           }, 

                           "device_type", 
                           Buffer (0x05)
                           {
                               "EHCI"
                           }, 

                           "AAPL,current-available", 
                           0x04B0, 
                           "AAPL,current-extra", 
                           0x02BC, 
                           "AAPL,current-in-sleep", 
                           0x03E8, 
                           Buffer (One)
                           {
                               0x00
                           }
                       }, Local0)
                   DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
                   Return (Local0)
               }
           }

 

I hope to give help to other users