[LG Optimus 2x] maccumaccu:
Reboot into Recovery mode

Wipe Data/Factory Reset

Wipe Cache Partition

Format System (mount and storage-->mount system-->format system)

Wipe Dalvik Cache (Advanced--> Wipe Dalvik Cache)

Wipe Battery Stats (Advanced--> Wipe Battery Stats)

Install zip from sdcard ( k18 )

Random offset: 0x126

Reboot

I received this on boot "Unfortunatly the process android.process.media has stopped."

In Settings/Sound/PhoneRingtone-DefaultNotification i can select only "Silent".

my "adb logcat" when i select this menu:

W/NvAudioDevice( 1024): @@(Device.cpp-hal)@@ setOutputMute(force unmute)
D/ ( 1016): @@(WM8994)@@ ACWM8994SetPowerMode(), CurrPowerMode = 1, PowerMode = 1
I/ActivityManager( 1211): START {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.android.settings/.Settings} from pid 1655
D/dalvikvm( 1211): GC_CONCURRENT freed 535K, 15% free 11555K/13447K, paused 3ms+4ms
W/System.err( 1494): Removed 2131231213
W/System.err( 1494): Removed 2131231222
W/System.err( 1494): Removed 2131231223
D/OpenGLRenderer( 1655): Flushing caches (mode 1)
D/OpenGLRenderer( 1655): Flushing caches (mode 0)
W/InputManagerService( 1211): Starting input on non-focused client com.android.internal.view.IInputMethodClient$Stub$Proxy@41673ee8 (uid=10040 pid=1655)
I/ActivityManager( 1211): Displayed com.android.settings/.Settings: +233ms
W/NvAudioDevice( 1024): @@(Device.cpp-hal)@@ setOutputMute(mute=1)
I/ActivityManager( 1211): START {act=android.intent.action.MAIN cmp=com.android.settings/.SubSettings (has extras)} from pid 1494
W/NvAudioDevice( 1024): @@(Device.cpp-hal)@@ setOutputMute(force unmute)
D/ ( 1016): @@(WM8994)@@ ACWM8994SetPowerMode(), CurrPowerMode = 1, PowerMode = 1
D/dalvikvm( 1494): GC_CONCURRENT freed 209K, 4% free 10663K/11015K, paused 2ms+6ms
I/ActivityManager( 1211): Displayed com.android.settings/.SubSettings: +237ms
D/OpenGLRenderer( 1494): Flushing caches (mode 0)
I/ActivityManager( 1211): START {act=android.intent.action.RINGTONE_PICKER cmp=android/com.android.internal.app.RingtonePickerActivity (has extras)} from pid 1494
I/MediaProvider( 3638): Upgrading media database from version 0 to 408, which will destroy all old data
D/dalvikvm( 3638): GC_CONCURRENT freed 561K, 7% free 9295K/9991K, paused 1ms+2ms
D/dalvikvm( 3638): GC_CONCURRENT freed 548K, 8% free 9259K/9991K, paused 1ms+2ms
D/dalvikvm( 3638): GC_CONCURRENT freed 485K, 8% free 9285K/9991K, paused 2ms+2ms
D/dalvikvm( 3638): GC_CONCURRENT freed 443K, 7% free 9353K/9991K, paused 2ms+2ms
D/dalvikvm( 3638): GC_CONCURRENT freed 679K, 9% free 9242K/10055K, paused 1ms+2ms
D/dalvikvm( 3638): GC_CONCURRENT freed 396K, 7% free 9355K/10055K, paused 1ms+2ms
D/dalvikvm( 3638): GC_CONCURRENT freed 623K, 9% free 9243K/10055K, paused 2ms+1ms
D/dalvikvm( 3638): GC_CONCURRENT freed 401K, 8% free 9349K/10055K, paused 2ms+1ms
D/dalvikvm( 3638): GC_CONCURRENT freed 498K, 7% free 9361K/10055K, paused 1ms+2ms
D/dalvikvm( 3638): GC_CONCURRENT freed 513K, 9% free 9233K/10055K, paused 1ms+1ms
I/SqliteDatabaseCpp( 3638): sqlite returned: error code = 17, msg = statement aborts at 9: [DELETE from albums] database schema has changed, db=/data/data/com.android.providers.media/databases/external-90164ef8.db
D/dalvikvm( 3638): GC_CONCURRENT freed 502K, 9% free 9242K/10055K, paused 1ms+2ms
I/SqliteDatabaseCpp( 3638): sqlite returned: error code = 17, msg = statement aborts at 71: [UPDATE files SET date_modified=0;] database schema has changed, db=/data/data/com.android.providers.media/databases/external-90164ef8.db
D/dalvikvm( 3638): GC_CONCURRENT freed 412K, 9% free 9235K/10055K, paused 1ms+2ms
D/dalvikvm( 1211): GC_CONCURRENT freed 633K, 15% free 11536K/13447K, paused 2ms+4ms
I/ActivityManager( 1211): Displayed android/com.android.internal.app.RingtonePickerActivity: +1s336ms
W/NvAudioDevice( 1024): @@(Device.cpp-hal)@@ setOutputMute(mute=1)
D/MtpService( 3638): addStorageLocked 65537 /mnt/sdcard
D/MtpService( 3638): addStorageLocked 131073 /mnt/emmc
D/MtpService( 3638): starting MTP server in PTP mode
D/MtpService( 3638): addStorageLocked 65537 /mnt/sdcard
D/dalvikvm( 1211): GC_EXPLICIT freed 409K, 15% free 11479K/13447K, paused 2ms+4ms

this with usb cable insert on pc , after reboot and not insert usb cable i can select song in menu.

When I enable:

Dial-pad touch tones

Touch sounds

Screen lock sounds

Wibrate on touch

D/dalvikvm( 1410): GC_CONCURRENT freed 170K, 4% free 9935K/10311K, paused 2ms+3ms
W/NvAudioDevice( 1018): @@(Device.cpp-hal)@@ setOutputMute(force unmute)
D/ ( 1010): @@(WM8994)@@ ACWM8994SetPowerMode(), CurrPowerMode = 1, PowerMode = 1
D/dalvikvm( 1166): GC_CONCURRENT freed 723K, 8% free 12252K/13191K, paused 9ms+13ms
W/NvAudioDevice( 1018): @@(Device.cpp-hal)@@ setOutputMute(mute=1)
W/NvAudioDevice( 1018): @@(Device.cpp-hal)@@ setOutputMute(force unmute)
D/ ( 1010): @@(WM8994)@@ ACWM8994SetPowerMode(), CurrPowerMode = 1, PowerMode = 1
W/NvAudioDevice( 1018): @@(Device.cpp-hal)@@ setOutputMute(mute=1)