Game still keeps crashing and lags

I've got the "bf4.exe has stopped working" problem, like monthes ago. I did not changes on my system. I think it's related to the last patch (server patch).

All the other games run fine (DarkSouls 2, Assassin's creed Black Flag, Battlefield 3, etc.)

I tried a lot of possible fixes:

Punkbuster reinstall and manual update.
Uninstalled/reinstalled battlelog web plugin.
Adding OC/Stock frequency/All default setting on BIOS.
Reset MB bios.
Updated MB Bios to the last version.
Tried Catalyst 13.12, 14.1,14.4 3
Run BF4.exe or bf4_x86.exe as Administrator.
x86 or x64 it's the same.
Tried Medium settings, High, Ultra and Low.
Tried AMD Game evolving app to optimize settings.
Performed a repair of the game from origin.
Uninstalled and reinstalled VC redist 2008/2010/2012.
Update .net Framework.
Uninstalled Antivirus (BitDefender Total security)
Update all drivers (MB last intel chipset_inf, Audio Via drivers, Network Card drivers)
Disabled HDMI Ati audio driver
Tried lowering audio quality to headphones and on Windows to 44100 Cd quality (the lowest)
Tried to add voltage on my stock never overclocked Ati Sapphire 7970 Dual-X.
Update firmware on my SSD hard drives.
Tried to delete user.cfg.
Tried a lot of options like RenderDevice.Dx11Dot1Enable 0/1 RenderDevice.Dx11Dot1RuntimeEnable 0/1 RenderDevice.Dx11Enable 0/1 RenderDevice.RenderAheadLimit 0/1 RenderDevice.TripleBufferingEnable 0/1, cap frames to 120 or uncap frames
and others


Details of error:

Nome dell'applicazione che ha generato l'errore: bf4.exe, versione: 1.2.0.1, timestamp: 0x532998a1
Nome del modulo che ha generato l'errore: bf4.exe, versione: 1.2.0.1, timestamp: 0x532998a1
Codice eccezione: 0xc0000005
Offset errore 0x00000000006aab0e
ID processo che ha generato l'errore: 0xccc
Ora di avvio dell'applicazione che ha generato l'errore: 0x01cf66cbd0f4da35
Percorso dell'applicazione che ha generato l'errore: H:\giochi\Battlefield 4\bf4.exe
Percorso del modulo che ha generato l'errore: H:\giochi\Battlefield 4\bf4.exe
ID segnalazione: 88107de7-d2c3-11e3-8e4b-902b3438428e


Partial DxDiag output.

------------------
System Information
------------------
Time of this report: 5/3/2014, 15:20:46
Machine name: ALINO-PC
Operating System: Windows 7 Ultimate 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.130828-1532)
Language: Italian (Regional Setting: Italian)
System Manufacturer: Gigabyte Technology Co., Ltd.
System Model: To be filled by O.E.M.
BIOS: BIOS Date: 01/06/14 13:03:08 Ver: 04.06.05
Processor: Intel(R) Core(TM) i5-3570K CPU @ 3.40GHz (4 CPUs), ~3.8GHz
Memory: 8192MB RAM
Available OS Memory: 8152MB RAM
Page File: 3870MB used, 4479MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: 96 DPI (100 percent)
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
DxDiag Version: 6.01.7601.17514 32bit Unicode
------------
DxDiag Notes
------------
Display Tab 1: No problems found.
Sound Tab 1: No problems found.
Sound Tab 2: No problems found.
Sound Tab 3: No problems found.
Input Tab: No problems found.
---------------
Display Devices
---------------
Card name: AMD Radeon HD 7900 Series
Manufacturer: Advanced Micro Devices, Inc.
Chip type: AMD Radeon Graphics Processor (0x6798)
DAC type: Internal DAC(400MHz)
Device Key: Enum\PCI\VEN_1002&DEV_6798&SUBSYS_3000174B&REV_00
Display Memory: 4095 MB
Dedicated Memory: 3054 MB
Shared Memory: 1041 MB
Current Mode: 1920 x 1080 (32 bit) (120Hz)
Monitor Name: LG W2363D(Digital)
Monitor Model: W2363D
Monitor Id: GSM5787
Native Mode: 1920 x 1080(p) (60.000Hz)
Output Type: DVI
Driver Name: aticfx64.dll,aticfx64.dll,aticfx64.dll,aticfx32,aticfx32,aticfx32,atiumd64.dll,atidxx64.dll,atidxx64.dll,atiumdag,atidxx32,atidxx32,atiumdva,atiumd6a.cap,atitmm64.dll
Driver File Version: 8.17.0010.1280 (English)
Driver Version: 14.100.0.0
DDI Version: 11
Driver Model: WDDM 1.1
Driver Attributes: Final Retail
Driver Date/Size: 4/18/2014 04:42:54, 1343272 bytes
WHQL Logo'd: Yes
WHQL Date Stamp:
Device Identifier: {D7B71EE2-24D8-11CF-FB71-0A10BEC2C535}
Vendor ID: 0x1002
Device ID: 0x6798
SubSys ID: 0x3000174B
Revision ID: 0x0000
Driver Strong Name: oem17.inf:ATI.Mfg.NTamd64.6.1:ati2mtag_R575:14.100.0.0😛ci\ven_1002&dev_6798
Rank Of Driver: 00E62001
Video Accel: ModeMPEG2_A ModeMPEG2_C
Deinterlace Caps: {6E8329FF-B642-418B-BCF0-BCB6591E255F}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{6E8329FF-B642-418B-BCF0-BCB6591E255F}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(YV12,0x32315659) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{3C5323C1-6FB7-44F5-9081-056BF2EE449D}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,2) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{552C0DAD-CCBC-420B-83C8-74943CF9F1A6}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,2) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{6E8329FF-B642-418B-BCF0-BCB6591E255F}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC1,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC2,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC3,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC4,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(S340,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(S342,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
D3D9 Overlay: Not Supported
DXVA-HD: Not Supported
DDraw Status: Enabled
D3D Status: Enabled
AGP Status: Enabled
-------------
Sound Devices
-------------
Description: Altoparlanti (VIA HD Audio)
Default Sound Playback: Yes
Default Voice Playback: Yes
Hardware ID: HDAUDIO\FUNC_01&VEN_1106&DEV_0441&SUBSYS_1458A014&REV_1001
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: viahduaa.sys
Driver Version: 6.00.0011.0300 (English)
Driver Attributes: Final Retail
WHQL Logo'd: Yes
Date and Size: 12/16/2013 10:46:34, 690864 bytes
Other Files:
Driver Provider: VIA Technologies, Inc.
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 0
Static/Strm HW 3D Bufs: 0, 0
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No
Description: SPDIF Interface (TX1) (VIA HD Audio)
Default Sound Playback: No
Default Voice Playback: No
Hardware ID: HDAUDIO\FUNC_01&VEN_1106&DEV_0441&SUBSYS_1458A014&REV_1001
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: viahduaa.sys
Driver Version: 6.00.0011.0300 (English)
Driver Attributes: Final Retail
WHQL Logo'd: Yes
Date and Size: 12/16/2013 10:46:34, 690864 bytes
Other Files:
Driver Provider: VIA Technologies, Inc.
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 0
Static/Strm HW 3D Bufs: 0, 0
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No
Description: SPDIF Interface (TX0) (VIA HD Audio)
Default Sound Playback: No
Default Voice Playback: No
Hardware ID: HDAUDIO\FUNC_01&VEN_1106&DEV_0441&SUBSYS_1458A014&REV_1001
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: viahduaa.sys
Driver Version: 6.00.0011.0300 (English)
Driver Attributes: Final Retail
WHQL Logo'd: Yes
Date and Size: 12/16/2013 10:46:34, 690864 bytes
Other Files:
Driver Provider: VIA Technologies, Inc.
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 0
Static/Strm HW 3D Bufs: 0, 0
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No

------------------------
Disk & DVD/CD-ROM Drives
------------------------
Drive: C:
Free Space: 170.3 GB
Total Space: 238.5 GB
File System: NTFS
Model: Samsung SSD 840 Series ATA Device
Drive: D:
Free Space: 333.7 GB
Total Space: 476.9 GB
File System: NTFS
Model: WDC WD5000AAKS-00A7B0 ATA Device
Drive: E:
Free Space: 242.4 GB
Total Space: 476.9 GB
File System: NTFS
Model: WDC WD5000AAKS-75A7B0 ATA Device
Drive: F:
Free Space: 764.5 GB
Total Space: 953.9 GB
File System: NTFS
Model: ST31000528AS ATA Device
Drive: H:
Free Space: 80.3 GB
Total Space: 238.5 GB
File System: NTFS
Model: Samsung SSD 840 EVO 250GB ATA Device
Drive: G:
Model: TSSTcorp CDDVDW SH-S223B ATA Device
Driver: c:\windows\system32\drivers\cdrom.sys, 6.01.7601.17514 (Italian), , 0 bytes
--------------
System Devices
--------------
Name: Bridge Intel(R) 82801 PCI - 244E
Device ID: PCI\VEN_8086&DEV_244E&SUBSYS_88921458&REV_41\4&B27E2B6&0&00E5
Driver: n/a
Name: Controller per High Definition Audio
Device ID: PCI\VEN_8086&DEV_1E20&SUBSYS_A0141458&REV_04\3&11583659&0&D8
Driver: n/a
Name: Xeon(R) processor E3-1200 v2/3rd Gen Core processor PCI Express Root Port - 0151
Device ID: PCI\VEN_8086&DEV_0151&SUBSYS_50001458&REV_09\3&11583659&0&08
Driver: n/a
Name: Controller per High Definition Audio
Device ID: PCI\VEN_1002&DEV_AAA0&SUBSYS_AAA0174B&REV_00\4&B77C4C1&0&0108
Driver: n/a
Name: Bridge Intel(R) 82801 PCI - 244E
Device ID: PCI\VEN_8086&DEV_244E&SUBSYS_50011458&REV_C4\3&11583659&0&E5
Driver: n/a
Name: Intel(R) 7 Series/C216 Chipset Family PCI Express Root Port 8 - 1E1E
Device ID: PCI\VEN_8086&DEV_1E1E&SUBSYS_50011458&REV_C4\3&11583659&0&E7
Driver: n/a
Name: Xeon(R) processor E3-1200 v2/3rd Gen Core processor DRAM Controller - 0150
Device ID: PCI\VEN_8086&DEV_0150&SUBSYS_50001458&REV_09\3&11583659&0&00
Driver: n/a
Name: AMD Radeon HD 7900 Series
Device ID: PCI\VEN_1002&DEV_6798&SUBSYS_3000174B&REV_00\4&B77C4C1&0&0008
Driver: n/a
Name: Intel(R) Z77 Express Chipset LPC Controller - 1E44
Device ID: PCI\VEN_8086&DEV_1E44&SUBSYS_50011458&REV_04\3&11583659&0&F8
Driver: n/a
Name: Intel(R) 7 Series/C216 Chipset Family PCI Express Root Port 7 - 1E1C
Device ID: PCI\VEN_8086&DEV_1E1C&SUBSYS_50011458&REV_C4\3&11583659&0&E6
Driver: n/a
Name: Marvell 91xx SATA 6G Controller
Device ID: PCI\VEN_1B4B&DEV_9172&SUBSYS_B0001458&REV_11\4&2C8787FC&0&00E7
Driver: n/a
Name: Intel(R) Management Engine Interface
Device ID: PCI\VEN_8086&DEV_1E3A&SUBSYS_1C3A1458&REV_04\3&11583659&0&B0
Driver: n/a
Name: Intel(R) 7 Series/C216 Chipset Family PCI Express Root Port 5 - 1E18
Device ID: PCI\VEN_8086&DEV_1E18&SUBSYS_50011458&REV_C4\3&11583659&0&E4
Driver: n/a
Name: Qualcomm Atheros AR8151 PCI-E Gigabit Ethernet Controller (NDIS 6.20)
Device ID: PCI\VEN_1969&DEV_1083&SUBSYS_E0001458&REV_C0\4&841E55&0&00E6
Driver: n/a
Name: Controller Host estendibile Intel(R) USB 3.0
Device ID: PCI\VEN_8086&DEV_1E31&SUBSYS_50071458&REV_04\3&11583659&0&A0
Driver: n/a
Name: Intel(R) 7 Series/C216 Chipset Family PCI Express Root Port 1 - 1E10
Device ID: PCI\VEN_8086&DEV_1E10&SUBSYS_50011458&REV_C4\3&11583659&0&E0
Driver: n/a
Name: VIA USB eXtensible Host Controller
Device ID: PCI\VEN_1106&DEV_3432&SUBSYS_50071458&REV_03\4&1828E751&0&00E4
Driver: n/a
Name: Intel(R) 7 Series/C216 Chipset Family USB Enhanced Host Controller - 1E2D
Device ID: PCI\VEN_8086&DEV_1E2D&SUBSYS_50061458&REV_04\3&11583659&0&D0
Driver: n/a
Name: Intel(R) 7 Series/C216 Chipset Family SATA AHCI Controller - 1E02
Device ID: PCI\VEN_8086&DEV_1E02&SUBSYS_B0051458&REV_04\3&11583659&0&FA
Driver: n/a
Name: Intel(R) 7 Series/C216 Chipset Family USB Enhanced Host Controller - 1E26
Device ID: PCI\VEN_8086&DEV_1E26&SUBSYS_50061458&REV_04\3&11583659&0&E8
Driver: n/a
Name: Intel(R) 7 Series/C216 Chipset Family SMBus Host Controller - 1E22
Device ID: PCI\VEN_8086&DEV_1E22&SUBSYS_50011458&REV_04\3&11583659&0&FB
Driver: n/a