[G2 Q&A, Help & Troubleshooting] robson2222:
if you mean log from lg mobile support tool i have it:

13:03:55 : Restart.....
13:03:55 : Start Date : 2014-06-22 13:03:55
13:03:56 : ---------- QM Testmode ---------
13:03:56 : ***** Check Tool Version *****
13:03:56 : Tool version : 1.6.9.0
13:03:56 : UpgradeDLL version : 2.1.5.4
13:03:56 : Current Dir : C:\ProgramData\LGMOBILEAX\B2C_Client
13:03:56 : LGE USB Driver Version :
13:03:56 : Android PDLV Version :
13:03:56 : Android NDLV Version :
13:03:56 : ******************************************
13:03:56 : [C:\ProgramData\LGMOBILEAX\Phone] Try to delete folder
13:03:56 : RemoveDirectory1 Error(2):C:\ProgramData\LGMOBILEAX\Phone
13:03:56 : SetEmerModeAT()
13:03:56 : _IsConnectedPhone Call
13:03:57 : _IsConnectedPhone(0)
13:03:57 : 0 - NotConnected.
13:03:57 : 1 - Normal connect success
13:03:57 : 2 - Emergency connect success
13:03:57 : *****CheckOS Start********
13:03:57 : Microsoft_Windows7_Professional_Service Pack 1
13:03:57 : *****CheckPCSyncPrograms Start*****
13:03:57 : PCSyncPrograms Not Found - OK and ready to upgrade
13:03:57 : Verifying phone connection...
13:03:57 : dwWaitResetTime(40000 ms)
13:03:58 : _IsConnectedPhone Call for 3GQCT
13:04:00 : Phone Mode(0)
13:04:00 : 0 - NotConnected.
13:04:00 : 1 - Normal connect success
13:04:00 : 2 - Emergency connect success
13:04:00 : _IsConnectedPhone Call
13:04:10 : _IsConnectedPhone(2)
13:04:10 : 0 - NotConnected.
13:04:10 : 1 - Normal connect success
13:04:10 : 2 - Emergency connect success
13:04:10 : Phone Mode(2)
13:04:10 : *****GetPhoneType Start*****
13:04:10 : Phone Type : CDMA_2CHIP
13:04:10 : *****GetPhoneBinaryVersion Start*****
13:04:10 : Phone Bin Version : UNKNOWN_00
13:04:10 : *****Get ESN / IMEI / MEID Start*****
13:04:10 : ESN/IMEI/MEID : 357246056667437
13:04:12 : Check Backup and Restore model
13:04:12 : Skip Backup and Restore - Emergency mode
13:04:12 : Phone type Compare start
13:04:12 : *****CheckPCSyncPrograms Start*****
13:04:12 : PCSyncPrograms Not Found - OK and ready to upgrade
13:04:13 : ****************CheckAndDownload********************
13:04:13 : Version :
13:04:13 : ******Extract Start D:\Telefon\G2\ROM\D80220B_00.kdz*****
13:04:13 : Model Dll Dir(C:\ProgramData\LGMOBILEAX\Phone\)
13:04:13 : Check 2G-4G big size kdz file..
13:04:13 : Extract 2G-4G big size kdz file..
13:04:13 : NNNNN WDB FullPath(D:\Telefon\G2\ROM\D80220B_00.kdz)
13:04:13 : NNNNN Model dll FullPath(C:\ProgramData\LGMOBILEAX\Phone\LGUP_8974.dll)
13:04:13 : Extract End D:\Telefon\G2\ROM\D80220B_00.kdz
13:04:13 : 01 Skip delete kdz 1.1 file...
13:04:13 : ------------------Model.dll Information-------------------
13:04:13 : Filename : LGUP_8974.dll
13:04:13 : Version : 0.3.10.0
13:04:13 : File size : 1498624
13:04:13 : File date : 2014/06/22-13:04:13
13:04:13 : PC Created date: 2014/06/22-13:04:13
13:04:13 : ----------------------------------------------------------
13:04:14 : *****Check LGCM Programs Start*****
13:04:14 : LGCM Programs Not Found - OK and ready to upgrade
13:04:14 : m_pLGCyonUpdate status change.
13:04:14 : *****WorkModelDLL Start*****
13:04:15 : strPhoneBinaryPath(D:\Telefon\G2\ROM\D80220B_00.kdz)
13:04:15 : strModuleDir(C:\ProgramData\LGMOBILEAX\Phone\)
13:04:15 : strModelDLLPath(C:\ProgramData\LGMOBILEAX\Phone\LGUP_8974.dll)
13:04:16 : _DetachDLL Call
13:04:21 : _DetachDLL Call End
13:04:21 : Call fn_StartUpgrade
13:04:21 : ********* 2Chip Model.dll input Parameter*************
13:04:21 : MODEL_EVENT : 32769
13:04:21 : PhoneBinaryPath : D:\Telefon\G2\ROM\D80220B_00.kdz
13:04:21 : ModuleDir : C:\ProgramData\LGMOBILEAX\Phone\
13:04:21 : BootWaitTime : 49500
13:04:21 : UsbHighSpeed : FALSE
13:04:21 : PhoneMode : 2
13:04:21 : NewPhoneBinVersion : D80220B_00
13:04:21 : ClearSI : FALSE
13:04:21 : AuthMark : 0
13:04:21 : ********* 2Chip Model.dll input Parameter End*************
13:04:24 : wParam : 20, lParam = 540
13:04:24 : MODEL DLL Event : (20, 540)
13:04:25 : Model File Count = 540
13:04:25 : wParam : 100, lParam = 51
13:04:25 : MODEL DLL Event : (100, 51)
13:04:25 : Step : TYPE_WPARAM_UPGRADE_ERROR
13:04:25 : CleanModelDll() : Free Model.dll
13:04:25 : _DetachDLL Call
13:04:30 : _DetachDLL Call End
13:04:30 : Page_Error şÎşĐŔÔ´Ď´Ů
13:04:30 : ż©±â´Â Retry şÎşĐŔÔ´Ď´Ů

Of course I use offline method to flash ROM. Hard reset can't repair this.