Wifi not turning on[Logcat inside]

Code:

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[ 08-24 22:29:51.528  727: 1307 E/WifiHAL  ]

wifi_error wifi_initialize(wifi_info**) Failed to load driver : -1





[ 08-24 22:29:51.528  727: 1307 D/wifi    ]

halHandle = 0xb832acb8, mVM = 0xb7b7f400, mCls = 0x201626



[ 08-24 22:29:51.528  727: 1307 I/WifiNative-HAL ]

Could not start hal



[ 08-24 22:29:51.529  727: 1307 E/WifiStateMachine ]

cancelDelayedScan -> 1



[ 08-24 22:29:51.539  727: 1307 I/WifiNative-HAL ]

startHal



[ 08-24 22:29:51.539  727: 1307 E/WifiStateMachine ]

cancelDelayedScan -> 2

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Code:

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[ 08-24 22:32:07.119  727: 1307 E/WifiStateMachine ]

Failed to load driver



[ 08-24 22:32:07.121  727: 1307 I/WifiNative-HAL ]

startHal



[ 08-24 22:32:07.121  727: 1307 E/WifiStateMachine ]

cancelDelayedScan -> 4

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Code:

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[ 08-24 22:38:32.827  727: 1468 E/WifiService ]

Invoking mWifiStateMachine.setWifiEnabled





[ 08-24 22:38:32.828  4039: 4039 D/AndroidRuntime ]

Shutting down VM





[ 08-24 22:38:37.968  727: 1307 E/WifiStateMachine ]

Failed to load driver

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Wifi doesn't work on any ROM. It stopped working after I flashed new cm12. It looked like this: 4.3 stock working > cm12 working > cm12.1 stopped working. I tried upgrading, repairing by PCC, nothing worked. Bluetooth doesnt turn on too.