Hello everyone. I try to play dota using new PC, and I have a problem - dota 2 crashes every 15-20 minutes. Application just stops without errors, crashes to desktop
My config is on the screenshot below
Spoiler: 

I've already tried to:
1) check my hardware (RAM, SSD, GPU) - all tests are ok, 0 errors
2) test different ingame API - dx9/10/11, vulkan
3) change video settings in game, change window/fullscreen option
4) test different launch options
5) ofc clear cache and verify integrity of game files
6) reinstall windows (from 7 to 10 pro 64bit)
7) download and install the last versions of all drivers
8) turn off some overlays (like NVidia)
9) turn off all fw/av programmes (i dont use it at all)

So, i tried everything i found on the internet and still have crashes. I have some minidump files and of course i read them. Here's the last MDMP file in spoiler
Spoiler: 

Microsoft (R) Windows Debugger Version 10.0.17763.1 X86
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\Program Files (x86)\Steam\steamapps\common\dota 2 beta\game\bin\win64\dota2_2019_0330_150626_0_acces sviolation.mdmp]
Comment: 'Crash
Uptime( 1300.215556 )
Total frames( 76343 )
Curtime( 1144.245605 )
Realtime( 1125.225220 )
Current Map: '(unknown)'
Addons:
VPK overrides: dota -> dota_desert
SpawnCount: 2
Command Line: "dota2.exe" -steam +engine_experimental_drop_frame_ticks 1 +voice_fadeouttime 0 -console -vulkan
Build: 8167 (revision 5019368)
OS: Windows 10 (Build 17763) version 10.0 (LimitedUser: yes)
Windows Game DVR: ENABLED
Windows Game Mode: active
App UI Language: russian, convar russian, localization russian
Windows user default LCID: 0x0419
Misc: rate 80000 update 30 cmd 30 latency 20 msec
Net: =[A:1:799089664:12263]
Time: Sat Mar 30 03:06:26 2019

Render system: Vulkan
Driver Name: GeForce GTX 970
Driver Version: 419.67.0.0
VendorId / DeviceId: 0x10de / 0x13c2
SubSystem / Rev: 0x0 / 0x0
DXLevel: 110
Texture memory: 4,239,917,056
Vid: Borderless Window, render at 1920 x 1080, display at 1920 x 1080, refresh rate 0.00Hz (60Hz desktop)

cpu_level:1, mem_level:2, gpu_mem_level:2, defaultres:1920, defaultresheight:1080,
gpu_level:3, version:1, knowndevice:1, refreshrate_numerator:0, refreshrate_denominator:0,
fullscreen:0, coop_fullscreen:0, nowindowborder:1, mat_vsync:1, fullscreen_min_on_focus_loss:0,
cl_particle_fallback_base:0, cl_particle_fallback_multiplier:0, dota_cheap_water:0,
r_deferred_height_fog:1, r_deferred_simple_light:1, r_ssao:1, cl_globallight_shadow_mode:2,
r_dota_fxaa:1, r_deferred_additive_pass:1, dota_portrait_animate:1, r_deferred_specular_bloom:1,
r_deferred_specular:1, dota_ambient_creatures:1, dota_ambient_cloth:1, r_texture_stream_mip_bias:0,
r_dota_normal_maps:1, r_dashboard_render_quality:1, shaderquality:1, recommendedheight:1200,
r_grass_quality:2, r_dota_allow_wind_on_trees:1, r_dota_allow_parallax_mapping:1,
r_dota_bloom_compute_shader:0, mat_viewportscale:1.000000, r_fullscreen_gamma:2.200000,
useadvanced:1, aspectratiomode:1, resettodefaults:0,

System Memory:
memusage( 36 % )
totalPhysical MiB(16328.77)
freePhysical MiB(10318.91)
totalPaging MiB(24520.77)
freePaging MiB(16441.48)
totalVirtualMem MiB(134217727.88)
freeVirtualMem MiB(134207931.16)
extendedVirtualFree MiB(0.00)

Registered comments:
[2c03]HostStateRequest::Start(HSR_IDLE): loop(levelload) id(1) addons() desc(Idle (levelload))
[2c03]CEngineServiceMgr::SwitchToLoop levelload requested: id [1] addons []
[2c1b]CEngineServiceMgr::Activating loop ( levelload, 1 )
[3172]CHostStateMgr::Activate(Idle (levelload))
[31f4]CEngineServiceMgr::SwitchToLoop game requested: id [1] addons []
[3a17]m_nServerCount:1 ishltv:no m_nRetryNum:1 szRetryAddress:loopback
[3a5c]CEngineServiceMgr::Activating loop ( game, 1 )
[2a567]HostStateRequest::Start(HSR_GAME): loop(remoteconnect) id(2) addons() desc(Remote Connect (=[A:1:799089664:12263]))
[2a567]CEngineServiceMgr::SwitchToLoop remoteconnect requested: id [2] addons []
[2a5d7]CEngineServiceMgr::Activating loop ( remoteconnect, 2 )
[2a780]CEngineServiceMgr::SwitchToLoop levelload requested: id [2] addons []
[2a7a2]CEngineServiceMgr::Activating loop ( levelload, 2 )
[2a7dd]CEngineServiceMgr::SwitchToLoop game requested: id [2] addons []
[2aa43]m_nServerCount:2 ishltv:no m_nRetryNum:1 szRetryAddress:=[A:1:799089664:12263]
[2ab18]CEngineServiceMgr::Activating loop ( game, 2 )
[2ab1a]CHostStateMgr::Activate(Remote Connect (=[A:1:799089664:12263]))

ConVars (non-default):

var value default
snd_musicvolume 0.269121 1
engine_experimental_drop_frame_ticks 1 0
engine_rendersystem_init -vulkan
snd_gamevoicevolume 0.385269 1
cl_language russian english
steamworks_sessionid_client 2120684681006 0
voice_fadeouttime 0 0.005
cl_network_quality2 1 -1
dota_matchgroups_version 107 0
vprof_scope_entity_thinks 1 0
cl_interp 0.033 0.016
dota_matchgroups_automatic 128 0
default_fov 70 90
r_texturefilteringquality 3 1
dota_active_play_section 7 0
r_texture_pool_size 3234 1600
dota_matchgroups_new 388 0
cl_interp_ratio 1 2
steamworks_sessionid_server 2120684194009 0
cl_updaterate 30 20
engine_rendersystem_used -vulkan
english 0 1
dota_bot_match_solo 1 0
snd_gamevolume 0.518414 1
fps_max 121.842087 120
dota_match_languages 6 0
hostname FFTLose
snd_voipvolume 0.753541 1
dota_hud_netgraph 1 0
tv_transmitall 1 0
engine_platform_name_extended pc64
volume 0.594901 1
think_limit 0 10
voice_threshold 17822.544922 4000
treasure_escalating_rares_popup_seen true false
dota_global_item_shuffle_enabled_slots_upconverted true false
dota_global_item_shuffle_enabled_slots 18397 0
dota_minimap_simple_background false true
dota_enable_range_finder true false
dota_quest_selected 1017 0
dota_player_teleport_requires_halt false true
dota_last_acknowledged_plus_status 1 -1
dota_weekend_tourney_selected_division 2 0
dota_screen_shake false true
dota_highest_seen_item_id 15652677885 0
speaker_config 4 -1
dota_splash_ad_acknowledged_id 79 0
name FFTLose unnamed
dota_match_solo_queue true false
dota_player_multipler_orders true false
dota_quest_challenge_selected 5 0
dota_player_add_summoned_to_selection true false
dota_conduct_scorecard_latest_acknowledged 3722 0
chat_wheel_phrase_1 131 1
dota_turbo_matches_played 44 0
dota_guide_prioritize_recent false true

Console History (reversed)

625(1298.201474): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
624(1297.027491): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
623(1295.879958): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
622(1294.100686): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
621(1292.899989): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
620(1273.434924): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
619(1272.433491): Attempting to start non-existent soundevent: Necrolyte.Idle
618(1272.233444): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
617(1272.200004): Attempting to start non-existent soundevent: Necrolyte.Idle
616(1271.999875): Attempting to start non-existent soundevent: Necrolyte.Idle
615(1270.299371): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
614(1268.165748): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
613(1267.132653): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
612(1246.266253): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
611(1242.398301): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
610(1218.832902): Attempting to start non-existent soundevent: Necrolyte.Idle
609(1214.933433): Attempting to start non-existent soundevent: Necrolyte.Idle
608(1213.032778): Attempting to start non-existent soundevent: Necrolyte.Idle
607(1212.599855): Attempting to start non-existent soundevent: Necrolyte.Idle
606(1212.332717): Attempting to start non-existent soundevent: Necrolyte.Idle
605(1211.599954): Attempting to start non-existent soundevent: Necrolyte.Idle
604(1202.932571): Attempting to start non-existent soundevent: Necrolyte.Idle
603(1160.666086): Attempting to start non-existent soundevent: Necrolyte.Idle
602(1160.432649): Attempting to start non-existent soundevent: Necrolyte.Idle
601(1121.999461): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
600(1121.233503): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
599(1119.800128): Attempting to start non-existent soundevent: Necrolyte.Idle
598(1119.400251): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
597(1119.365892): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
596(1118.832536): Attempting to start non-existent soundevent: Necrolyte.Idle
595(1118.599541): Attempting to start non-existent soundevent: Necrolyte.Idle
594(1115.766684): Attempting to start non-existent soundevent: Necrolyte.Idle
593(1109.632747): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
592(1108.565950): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
591(1106.265744): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
590(1105.132838): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
589(1093.700582): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
588(1093.065290): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
587(1093.001417): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
586(1092.365390): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
585(1091.732045): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
584(1090.665080): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
583(1087.599141): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
582(1077.498968): Attempting to start non-existent soundevent: Necrolyte.Idle
581(1070.962647): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
580(1069.798279): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
579(1065.162631): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
578(1064.099631): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
577(1062.102298): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
576(1061.000042): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
575(1059.932358): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
574(1058.562488): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
573(1058.399068): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
572(1057.332706): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
571(1045.166436): Attempting to start non-existent soundevent: Necrolyte.Idle
570(1040.733118): Attempting to start non-existent soundevent: Necrolyte.Idle
569(1040.532910): Attempting to start non-existent soundevent: Necrolyte.Idle
568(1014.865523): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
567(1007.429724): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
566(1006.662365): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
565(1006.145576): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
564(1005.098750): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
563(1001.699344): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
562(1000.834353): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
561(1000.198081): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
560(999.566050): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
559(998.932214): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
558(997.898283): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
557(996.832174): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
556(984.198939): Attempting to start non-existent soundevent: Necrolyte.Idle
555(983.999911): Attempting to start non-existent soundevent: Necrolyte.Idle
554(983.800461): Attempting to start non-existent soundevent: Necrolyte.Idle
553(981.333098): Attempting to start non-existent soundevent: Hero_Clinkz.PreAttack
552(977.999135): Attempting to start non-existent soundevent: Necrolyte.Idle
551(977.399950): Attempting to start non-existent soundevent: Necrolyte.Idle
550(976.635663): Attempting to start non-existenUser Mini Dump File: Only registers, stack and portions of memory are available

Symbol search path is: srv*
Executable search path is:
Windows 10 Version 17763 MP (4 procs) Free x64
Product: WinNt, suite: SingleUserTS
Machine Name:
Debug session time: Sat Mar 30 15:06:26.000 2019 (UTC + 3:00)
System Uptime: not available
Process Uptime: 0 days 0:21:41.000
.................................................. ..............
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Loading unloaded module list
..
This dump file has an exception of interest stored in it.
The stored exception information can be accessed via .ecxr.
(25f0.6c0): Access violation - code c0000005 (first/second chance not available)
ntdll!NtGetContextThread+0x14:
00007ffe`120313e4 c3 ret


As i understand, all of files shows that the error code is "Access violation - code c0000005", and all files contain a lot of repeating messages like "Attempting to start non-existent soundevent ... *soundevent name*"
I read a lot of information on the web and this foums too, but still have no positive result. Please help someone, i still want to play some dota 2