如题 游戏本身在电脑上能够以30帧左右流畅运行 无明显卡顿现象
但每过二十天左右 游戏便会突然变得尤其卡顿 车辆刚落地会跳车 行驶过程中帧率不足20 且打开设置发现部分选项被离奇修改 如地图碰撞在自己不知情的情况下被勾上等
现阶段本人无法自行解决 唯有通过重装游戏暂时应付 上述问题已发生两次

附上logfile：

====================
    Start logging
====================

Date:    2023/8/25
Time:    0:42:56
Version: 2.2.032

0 0:42:56 -  -       Information: OMSI is working in fullscreen mode
1 0:42:56 -  -       Information: TIR - looking for DLL path...
2 0:42:56 -  -       Information: TIR  - DLL path not found - TIR disabled [0]
1 0:42:56 -  -       Information: TIR - looking for DLL path...
2 0:42:56 -  -       Information: TIR  - DLL path not found - TIR disabled [0]
3 0:43:32 -  -       Information: Options dialog created
3 0:43:32 -  -       Information: Options dialog created
4 0:43:32 -  -       Information: Weather dialog created
5 0:43:32 -  -       Information: Profiles dialog created
6 0:43:32 -  -       Information: Time table running dialog created
7 0:43:32 -  -       Information: Start dialog created
8 0:43:32 -  -       Information: Menu 2 created
9 0:43:32 -  -       Information: Menu 3 created
10 0:43:32 -  -       Information: Tut dialog created
11 0:43:32 -  -       Information: Menu pos set
12 0:43:32 -  -       Information: Bro initialized
13 0:43:32 -  -       Information: Human engine initialized
14 0:43:32 -  -       Information: Forms set
15 0:43:33 -  -       Information: Captions set
16 0:43:33 -  -       Information: Screen ration set
17 0:43:34 -  -       Information: Init3D: BackBufferFormat = 22
18 0:43:34 -  -       Information: Init3D: Hardware vertex processing
19 0:43:34 -  -       Information: Init3D: Max iso = 16
20 0:43:34 -  -       Information: Init3D: Hal active
21 0:43:35 -  -       Information: Creating 3D device procedure finished
22 0:43:35 -  -       Information: 3D initialized
23 0:43:35 -  -       Information: Direct sound initialized
24 0:43:35 -  -       Information: Create main manager...
25 0:43:35 -  -       Information: Veh array created
26 0:43:35 -  -       Information: CS initialized
27 0:43:35 -  -       Information: Station manager created
28 0:43:35 -  -       Information: OBB created
29 0:43:35 -  -       Information: Tex managers created
30 0:43:35 -  -       Information: Tex manager started
31 0:43:35 -  -       Information: Tutorial manager created
32 0:43:35 -  -       Information: Material manager created
33 0:43:35 -  -       Information: Scenery object manager created
34 0:43:35 -  -       Information: Human manager created
35 0:43:35 -  -       Information: RV type manager created
36 0:43:35 -  -       Information: RV lists created
37 0:43:35 -  -       Information: Spline manager created
38 0:43:35 -  -       Information: Time table manager created
39 0:43:35 -  -       Information: Currency manager created
40 0:43:35 -  -     Warning:       Did not find texture file "30er_reihensiedlung01.bmp"!
41 0:43:35 -  -     Warning:       Did not find texture file "SD_Rad_v.bmp"!
42 0:43:35 -  -     Warning:       Did not find texture file "reifen.bmp"!
43 0:43:35 -  -       Information: Visual helpers created
44 0:43:35 -  -       Information: Audio Mixer erstellen...
45 0:43:35 -  -       Information: ---
46 0:43:35 -  -       Information: Download Internet Textures...
47 0:43:35 -  -       Information: Problem while getting file
48 0:43:35 -  -       Information: Problem while getting file
49 0:43:36 -  -       Information: Problem while getting file
50 0:43:36 -  -       Information: Problem while getting file
51 0:43:36 -  -       Information: Problem while getting file
52 0:43:36 -  -       Information: Problem while getting file
53 0:43:36 -  -       Information: Problem while getting file
54 0:43:37 -  -       Information: Problem while getting file
55 0:43:37 -  -       Information: Problem while getting file
56 0:43:37 -  -       Information: Problem while getting file
57 0:43:37 -  -       Information: Problem while getting file
58 0:43:54 -  -       Information: Input Manager erstellen...
59 0:43:54 -  -       Information: Tastaturbefehle laden...
60 0:43:54 -  -       Information: Game Controller laden...
61 0:43:54 -  -       Information: Progman initialisieren...
62 0:43:54 -  -       Information: Partikelvertices initialisieren...
63 0:43:54 -  -       Information: Lichtquellen initialisieren...
64 0:43:54 -  -       Information: System-Scriptvariablen initialisieren...
65 0:43:54 -  -       Information: Redline initialisieren...
66 0:43:54 -  -       Information: Traffic Path Manager initialisieren...
67 0:43:54 -  -       Information: Plugins initialisieren...
68 0:43:54 -  -       Information: Spline-Helper initialisieren...
69 0:43:54 -  -     Warning:       Did not find texture file "path_car_1.bmp"!
70 0:44:55 -  -       Information: Load maps\WuZhou\global.cfg map...
71 0:44:55 -  -       Information: Load Cloud and Snowfall objects...
72 0:44:55 -  -     Warning:       Did not find texture file "texture.tga"!
73 0:44:55 -  -     Warning:       Did not find texture file "Snow_1.bmp.001"!
74 0:44:55 -  -       Information: Load Precip. Part. System...
75 0:44:55 -  -       Information: Load Precip. Sound...
76 0:44:55 -  -       Information:    Sound erstellen...
77 0:44:55 -  -       Information:    Sound laden...
78 0:44:55 -  -       Information: Set Weather System vars...
79 0:44:55 -  -       Information: Sky and Weather created
80 0:44:55 -  -       Information: Date: 2012 0906, Time: 200745
81 0:44:58 -  -       Information: Fonts initialized
82 0:44:58 -  -       Information: Map created
83 0:44:59 -  -       Information:   Map Global File loaded
84 0:44:59 -  -       Information:   Registrations loaded
85 0:44:59 -  -       Information:   Parked Cars loaded
86 0:44:59 -  -       Information:   Map AILists loaded
87 0:44:59 -  -       Information:   New Centerkachel set
88 0:44:59 -  -       Information:   VarParents loaded
89 0:44:59 -  -       Information:   Special Objects refreshed
90 0:44:59 -  -       Information:   Object and Spline Matrices refreshed
91 0:45:03 -  -       Information: Map loaded
92 0:45:03 -  -       Information: Humans created
93 0:45:03 -  -       Information: Editor refreshed
94 0:45:03 -  -     Warning:       Cloudtype "-1" could not be found!
95 0:45:03 -  -       Information: Weather loaded
96 0:45:03 -  -       Information: Map camera loaded
97 0:45:03 -  -       Information: maps\WuZhou\global.cfg map loaded!
98 0:45:04 -  -       Information: Refresh Tile: 103, maps\WuZhou\tile_19_-9.map ...
99 0:45:04 -  -     Warning:       Did not find texture file "text.bmp"!
100 0:45:04 -  -     Warning:       Did not find texture file "text.bmp"!
101 0:45:05 -  -     Warning:       Did not find texture file "dengji01.jpg"!
102 0:45:05 -  -       Information: Refresh Tile: 95, maps\WuZhou\tile_19_-8.map ...
103 0:45:05 -  -     Warning:       File Sceneryobjects\YunYue_WuZhou\Crossing7_Wuzhou.sco: texture filename _1.bmp not found in mesh file Sceneryobjects\YunYue_WuZhou\model\Crossing7_Wuzhou.o3d!
104 0:45:05 -  -     Warning:       File Sceneryobjects\YunYue_WuZhou\Crossing7_Wuzhou.sco: texture filename _2.bmp not found in mesh file Sceneryobjects\YunYue_WuZhou\model\Crossing7_Wuzhou.o3d!
105 0:45:05 -  -     Warning:       File Sceneryobjects\YunYue_WuZhou\Crossing7_Wuzhou.sco: texture filename _3.bmp not found in mesh file Sceneryobjects\YunYue_WuZhou\model\Crossing7_Wuzhou.o3d!
106 0:45:05 -  -     Warning:       File Sceneryobjects\YunYue_WuZhou\Crossing7_Wuzhou.sco: texture filename _4.bmp not found in mesh file Sceneryobjects\YunYue_WuZhou\model\Crossing7_Wuzhou.o3d!
107 0:45:05 -  -     Warning:       Did not find texture file "text.bmp"!
108 0:45:05 -  -       Information: Refresh Tile: 93, maps\WuZhou\tile_19_-7.map ...
109 0:45:06 -  -       Information: Refresh Tile: 91, maps\WuZhou\tile_19_-6.map ...
110 0:45:06 -  -       Information: Refresh Tile: 92, maps\WuZhou\tile_19_-5.map ...
111 0:45:06 -  -       Information: Refresh Tile: 97, maps\WuZhou\tile_20_-9.map ...
112 0:45:07 -  -       Information: Refresh Tile: 96, maps\WuZhou\tile_20_-8.map ...
113 0:45:07 -  -     Warning:       Did not find texture file "text.bmp"!
114 0:45:08 -  -       Information: Refresh Tile: 94, maps\WuZhou\tile_20_-7.map ...
115 0:45:08 -  -       Information: Refresh Tile: 90, maps\WuZhou\tile_20_-6.map ...
116 0:45:08 -  -       Information: Refresh Tile: 89, maps\WuZhou\tile_20_-5.map ...
117 0:45:08 -  -       Information: Refresh Tile: 139, maps\WuZhou\tile_21_-9.map ...
118 0:45:08 -  -       Information: Refresh Tile: 138, maps\WuZhou\tile_21_-8.map ...
119 0:45:08 -  -       Information: Refresh Tile: 310, maps\WuZhou\tile_21_-7.map ...
120 0:45:08 -  -       Information: Refresh Tile: 88, maps\WuZhou\tile_21_-5.map ...
121 0:45:10 -  -       Information: Date: 2012 0906, Time: 200745
122 0:45:14 -  -       Information: Traffic loaded
123 0:45:14 -  -       Information: Date: 2012 0906, Time: 200745
124 0:45:14 -  -       Information: Reset Passengers...
125 0:45:14 -  -       Information: Initialize Scheduled AI...
126 0:45:14 -  -       Information: Refresh All Vehicle Indices...
127 0:45:14 -  -     Warning:       Direct3D-Device lost!
128 0:45:15 -  -       Information: Direct3D-Device resetted!
129 0:45:15 -  -       Information: Reset State Matrices...
130 0:45:15 -  -       Information: Start Tex Thread...
131 0:45:15 -  -       Information: Init Red Line...
132 0:45:15 -  -       Information: Set Initial Render States...
133 0:45:16 -  -       Information: Menu pos set
134 0:45:18 -  -     Warning:       Did not find texture file "Kennz.bmp"!
135 0:45:18 -  -     Warning:       Did not find texture file "Kennz.bmp"!
136 0:45:18 -  -     Warning:       Did not find texture file "Kennz.bmp"!
137 0:45:18 -  -     Warning:       Did not find texture file "Kennz.bmp"!
138 0:45:34 -  -       Information: Menu pos set
139 0:45:35 -  -       Information: Init3D: BackBufferFormat = 22
140 0:45:35 -  -       Information: Init3D: Hardware vertex processing
141 0:45:35 -  -       Information: Init3D: Max iso = 16
142 0:45:35 -  -       Information: Init3D: Hal active
143 0:45:35 -  -       Information: Creating 3D device procedure finished
144 0:47:07 -  -       Information: Menu pos set
145 0:47:34 -  -       Information: Menu pos set
146 0:47:39 -  -     Warning:       Soundfile vehicles\AK G910\sound\button.wav does not exist!
147 0:48:28 -  -       Information: Menu pos set
148 0:48:29 -  -       Information: Menu pos set
149 0:48:33 -  -       Information: Date: 2012 0906, Time: 110917
150 0:48:33 -  -       Information: Reset Passengers...
151 0:48:33 -  -       Information: Initialize Scheduled AI...
152 0:48:33 -  -       Information: Refresh All Vehicle Indices...
153 0:48:47 -  -       Information: Refresh Tile: 233, maps\WuZhou\tile_17_-8.map ...
154 0:48:48 -  -       Information: Refresh Tile: 234, maps\WuZhou\tile_17_-7.map ...
155 0:48:48 -  -       Information: Refresh Tile: 201, maps\WuZhou\tile_17_-6.map ...
156 0:48:48 -  -       Information: Refresh Tile: 199, maps\WuZhou\tile_17_-5.map ...
157 0:49:16 -  -       Information: Refresh Tile: 102, maps\WuZhou\tile_19_-4.map ...
158 0:49:18 -  -       Information: Refresh Tile: 87, maps\WuZhou\tile_20_-4.map ...
159 0:49:20 -  -       Information: Refresh Tile: 86, maps\WuZhou\tile_21_-4.map ...
160 0:49:57 -  -       Information: Menu pos set
161 0:49:59 -  -       Information: Menu pos set
162 0:50:00 -  -     Warning:       Did not find texture file "..\..\Anzeigen\Krueger\230x32\palettes\fangcun.bmp"!
163 0:50:23 -  -       Information: Refresh Tile: 291, maps\WuZhou\tile_18_-3.map ...
164 0:50:23 -  -       Information: Refresh Tile: 85, maps\WuZhou\tile_19_-3.map ...
165 0:50:25 -  -       Information: Refresh Tile: 83, maps\WuZhou\tile_20_-3.map ...
166 0:50:26 -  -       Information: Refresh Tile: 82, maps\WuZhou\tile_21_-3.map ...
167 0:50:40 -  -       Information: Deativating TIR...
168 0:50:40 -  -       Information: TIR was not available
169 0:50:41 -  -       Information: Closing actual map...
170 0:50:41 -  -       Information: Actual map closed!
171 0:50:41 -  -       Information: OMSI is closing...
4 0:50:43 -  -       Information: Profiles dialog created
5 0:50:43 -  -       Information: Time table running dialog created
6 0:50:43 -  -       Information: Start dialog created
7 0:50:43 -  -       Information: Menu 2 created
8 0:50:43 -  -       Information: Menu 3 created
9 0:50:43 -  -       Information: Tut dialog created
10 0:50:43 -  -       Information: Menu pos set
11 0:50:43 -  -       Information: Bro initialized
12 0:50:43 -  -       Information: Human engine initialized
13 0:50:43 -  -       Information: Forms set
14 0:50:43 -  -       Information: Captions set
15 0:50:43 -  -       Information: Screen ration set
16 0:50:44 -  -       Information: Init3D: BackBufferFormat = 22
17 0:50:44 -  -       Information: Init3D: Hardware vertex processing
18 0:50:44 -  -       Information: Init3D: Max iso = 16
19 0:50:44 -  -       Information: Init3D: Hal active
20 0:50:45 -  -       Information: Creating 3D device procedure finished
21 0:50:45 -  -       Information: 3D initialized
22 0:50:45 -  -       Information: Direct sound initialized
23 0:50:45 -  -       Information: Create main manager...
24 0:50:45 -  -       Information: Veh array created
25 0:50:45 -  -       Information: CS initialized
26 0:50:45 -  -       Information: Station manager created
27 0:50:45 -  -       Information: OBB created
28 0:50:45 -  -       Information: Tex managers created
29 0:50:45 -  -       Information: Tex manager started
30 0:50:45 -  -       Information: Tutorial manager created
31 0:50:45 -  -       Information: Material manager created
32 0:50:45 -  -       Information: Scenery object manager created
33 0:50:45 -  -       Information: Human manager created
34 0:50:45 -  -       Information: RV type manager created
35 0:50:45 -  -       Information: RV lists created
36 0:50:45 -  -       Information: Spline manager created
37 0:50:45 -  -       Information: Time table manager created
38 0:50:45 -  -       Information: Currency manager created
39 0:50:45 -  -     Warning:       Did not find texture file "30er_reihensiedlung01.bmp"!
40 0:50:45 -  -     Warning:       Did not find texture file "SD_Rad_v.bmp"!
41 0:50:45 -  -     Warning:       Did not find texture file "reifen.bmp"!
42 0:50:45 -  -       Information: Visual helpers created
43 0:50:45 -  -       Information: Audio Mixer erstellen...
44 0:50:45 -  -       Information: ---
45 0:50:45 -  -       Information: Download Internet Textures...
46 0:50:45 -  -       Information: Problem while getting file
47 0:50:45 -  -       Information: Problem while getting file
48 0:50:46 -  -       Information: Problem while getting file
49 0:50:46 -  -       Information: Problem while getting file
50 0:50:46 -  -       Information: Problem while getting file
51 0:50:46 -  -       Information: Problem while getting file
52 0:50:46 -  -       Information: Problem while getting file
53 0:50:47 -  -       Information: Problem while getting file
54 0:50:47 -  -       Information: Problem while getting file
55 0:50:47 -  -       Information: Problem while getting file
56 0:50:47 -  -       Information: Problem while getting file
57 0:50:50 -  -       Information: Problem while getting file http://www.viewapp.at/OMSI-Add-On/Wien/Werbungen/Ad1_1.dds
58 0:50:50 -  -       Information: Problem while getting file http://www.viewapp.at/OMSI-Add-On/Wien/Werbungen/Ad1_2.dds
59 0:50:50 -  -       Information: Problem while getting file http://www.viewapp.at/OMSI-Add-On/Wien/Werbungen/Ad1_3.dds
60 0:50:51 -  -       Information: Problem while getting file http://www.viewapp.at/OMSI-Add-On/Wien/Werbungen/Ad2_1.dds
61 0:50:51 -  -       Information: Problem while getting file http://www.viewapp.at/OMSI-Add-On/Wien/Werbungen/Ad2_2.dds
62 0:50:51 -  -       Information: Problem while getting file http://www.viewapp.at/OMSI-Add-On/Wien/Werbungen/Ad2_3.dds
63 0:50:51 -  -       Information: Problem while getting file http://www.viewapp.at/OMSI-Add-On/Wien/Werbungen/Ad3_1.dds
64 0:50:52 -  -       Information: Problem while getting file http://www.viewapp.at/OMSI-Add-On/Wien/Werbungen/Ad3_2.dds
65 0:50:52 -  -       Information: Problem while getting file http://www.viewapp.at/OMSI-Add-On/Wien/Werbungen/Ad3_3.dds
66 0:50:52 -  -       Information: Problem while getting file http://www.viewapp.at/OMSI-Add-On/Wien/Werbungen/Ad4_1.dds
67 0:50:52 -  -       Information: Problem while getting file http://www.viewapp.at/OMSI-Add-On/Wien/Werbungen/Ad4_2.dds
68 0:50:52 -  -       Information: Problem while getting file http://www.viewapp.at/OMSI-Add-On/Wien/Werbungen/Ad4_3.dds
69 0:50:53 -  -       Information: Problem while getting file http://www.viewapp.at/OMSI-Add-On/Wien/Werbungen/night/Ad1_1.dds
70 0:50:53 -  -       Information: Problem while getting file http://www.viewapp.at/OMSI-Add-On/Wien/Werbungen/night/Ad1_3.dds
71 0:50:53 -  -       Information: Problem while getting file http://www.viewapp.at/OMSI-Add-On/Wien/Werbungen/night/Ad2_1.dds
72 0:50:53 -  -       Information: Problem while getting file http://www.viewapp.at/OMSI-Add-On/Wien/Werbungen/night/Ad2_3.dds
73 0:50:53 -  -       Information: Problem while getting file http://www.viewapp.at/OMSI-Add-On/Wien/Werbungen/night/Ad3_1.dds
74 0:50:54 -  -       Information: Problem while getting file http://www.viewapp.at/OMSI-Add-On/Wien/Werbungen/night/Ad3_3.dds
75 0:50:54 -  -       Information: Problem while getting file http://www.viewapp.at/OMSI-Add-On/Wien/Werbungen/night/Ad4_1.dds
76 0:50:54 -  -       Information: Problem while getting file http://www.viewapp.at/OMSI-Add-On/Wien/Werbungen/night/Ad4_3.dds
77 0:50:54 -  -       Information: Input Manager erstellen...
78 0:50:54 -  -       Information: Tastaturbefehle laden...
79 0:50:54 -  -       Information: Game Controller laden...
80 0:50:54 -  -       Information: Progman initialisieren...
81 0:50:54 -  -       Information: Partikelvertices initialisieren...
82 0:50:54 -  -       Information: Lichtquellen initialisieren...
83 0:50:54 -  -       Information: System-Scriptvariablen initialisieren...
84 0:50:54 -  -       Information: Redline initialisieren...
85 0:50:54 -  -       Information: Traffic Path Manager initialisieren...
86 0:50:54 -  -       Information: Plugins initialisieren...
87 0:50:54 -  -       Information: Spline-Helper initialisieren...
88 0:50:54 -  -     Warning:       Did not find texture file "path_car_1.bmp"!
89 0:51:02 -  -       Information: Deativating TIR...
90 0:51:02 -  -       Information: TIR was not available
91 0:51:02 -  -       Information: OMSI is closing...

防止设置被修改的话可以备份一下OMSI根目录的options.cfg文件

游戏崩溃后，设置自动跳到了所谓的保护模式，也就是极低配置，跳车是因为最高垂直帧率被改为了10，可以参考楼上的做法，或者自己调回来，只需要保证最高帧率设定在一个高范围就不会卡了