长话短说，我有一个可以运行的 Ubuntu 23.04，但是后来发生了电涌，我的 uefi 设置（bios）可能被重置了，并且我失去了 DP 上的视频输出。我以为我已经修好了它，但是由于大多数 BIOS 更改都是有根据的猜测，现在我遇到了一些其他问题（我正在玩的 Steam 游戏从随机冻结到根本无法运行）我想修改我所做的更改，在此之前我已经重新安装了 nvidia 驱动程序ubuntu-drivers，但现在我无法再进入 bios：我看不到 grub 菜单，它在那里并且可以与之交互，我只是在它上面有黑屏...即使我在黑暗中一直走到底部，到固件设置选项，我也看不到任何东西...单击 F2 或 Delete 也不会显示任何内容...就像 GPU 在 Ubuntu 实际启动后开始工作一样，这对于开源和专有的 nvidia 驱动程序都是如此。现在我的 Steam 游戏根本无法运行...我相信这一切都是有关联的，但我不知道该怎么办...这些是游戏无法运行时的消息，也许弄清楚这一点很重要：
GameAction [AppID 560130, ActionID 1] : LaunchApp changed task to ProcessingInstallScript with ""
GameAction [AppID 560130, ActionID 1] : LaunchApp changed task to SynchronizingCloud with ""
GameAction [AppID 560130, ActionID 1] : LaunchApp changed task to SiteLicenseSeatCheckout with ""
GameAction [AppID 560130, ActionID 1] : LaunchApp changed task to CreatingProcess with ""
GameAction [AppID 560130, ActionID 1] : LaunchApp waiting for user response to CreatingProcess ""
GameAction [AppID 560130, ActionID 1] : LaunchApp continues with user response "CreatingProcess"
/bin/sh\0-c\0/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/ubuntu12_32/reaper SteamLaunch AppId=560130 -- /home/szymon-m-sabat/snap/steam/common/.local/share/Steam/ubuntu12_32/steam-launch-wrapper -- '/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/steamapps/common/Pillars of Eternity II/PillarsOfEternityII' -steam\0
Game process added : AppID 560130 "/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/ubuntu12_32/reaper SteamLaunch AppId=560130 -- /home/szymon-m-sabat/snap/steam/common/.local/share/Steam/ubuntu12_32/steam-launch-wrapper -- '/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/steamapps/common/Pillars of Eternity II/PillarsOfEternityII' -steam", ProcID 7269, IP 0.0.0.0:0
chdir "/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/steamapps/common/Pillars of Eternity II"
Could not connect to X session manager: Could not open network socket
Could not connect to X session manager: Could not open network socket
Could not connect to X session manager: Could not open network socket
flock /usr/share/fonts/truetype/liberation2/LiberationSans-Italic.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Bold.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Regular.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Regular.ttf LOCK_SH failed. errno = 13flock /usr/share/fonts/truetype/liberation2/LiberationSans-Bold.ttf LOCK_SH failed. errno = 13GameAction [AppID 560130, ActionID 1] : LaunchApp changed task to WaitingGameWindow with ""
(steam:6724): GLib-GIO-CRITICAL **: g_settings_schema_source_lookup: assertion `source != NULL' failed
GameAction [AppID 560130, ActionID 1] : LaunchApp changed task to Completed with ""
ERROR: ld.so: object '/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/ubuntu12_64/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.
ERROR: ld.so: object '/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
(steam:6724): GLib-GIO-CRITICAL **: g_settings_schema_source_lookup: assertion `source != NULL' failed
Found path: /home/szymon-m-sabat/snap/steam/common/.local/share/Steam/steamapps/common/Pillars of Eternity II/PillarsOfEternityII
Mono path[0] = '/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/steamapps/common/Pillars of Eternity II/PillarsOfEternityII_Data/Managed'
Mono path[1] = '/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/steamapps/common/Pillars of Eternity II/PillarsOfEternityII_Data/Mono'
Mono config path = '/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/steamapps/common/Pillars of Eternity II/PillarsOfEternityII_Data/Mono/etc'
Receiving unhandled NULL exception
#0 0x007fffd9225430 in mono_amd64_throw_exception
#1 0x007fffd9225470 in mono_get_trampoline_func
#2 0x007fffd9225480 in mono_print_method_from_ip
#3 0x007fffd92254d0 in std::vector<core::basic_string<char, core::StringStorageDefault<char> >, std::allocator<core::basic_string<char, core::StringStorageDefault<char> > > >::~vector()
#4 0x007fffd9225860 in std::map<core::basic_string<char, core::StringStorageDefault<char> >, core::basic_string<char, core::StringStorageDefault<char> >, std::less<core::basic_string<char, core::StringStorageDefault<char> > >, std::allocator<std::pair<core::basic_string<char, core::StringStorageDefault<char> > const, core::basic_string<char, core::StringStorageDefault<char> > > > >::~map()
Thread (nil) may have been prematurely finalized
Game process removed: AppID 560130 "/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/ubuntu12_32/reaper SteamLaunch AppId=560130 -- /home/szymon-m-sabat/snap/steam/common/.local/share/Steam/ubuntu12_32/steam-launch-wrapper -- '/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/steamapps/common/Pillars of Eternity II/PillarsOfEternityII' -steam", ProcID 7269
ThreadGetProcessExitCode: no such process 7271
ThreadGetProcessExitCode: no such process 7270
Uploaded AppInterfaceStats to Steam
(steam:6724): GLib-GIO-CRITICAL **: g_settings_schema_source_lookup: assertion `source != NULL' failed
(steam:6724): GLib-GIO-CRITICAL **: g_settings_schema_source_lookup: assertion `source != NULL' failed
其他游戏：
ExecuteSteamURL: "steam://open/steam://rungameid/640820"
ExecuteSteamURL: "steam://rungameid/640820"
GameAction [AppID 640820, ActionID 2] : LaunchApp changed task to ProcessingInstallScript with ""
GameAction [AppID 640820, ActionID 2] : LaunchApp changed task to SynchronizingCloud with ""
GameAction [AppID 640820, ActionID 2] : LaunchApp changed task to SiteLicenseSeatCheckout with ""
GameAction [AppID 640820, ActionID 2] : LaunchApp changed task to CreatingProcess with ""
GameAction [AppID 640820, ActionID 2] : LaunchApp waiting for user response to CreatingProcess ""
GameAction [AppID 640820, ActionID 2] : LaunchApp continues with user response "CreatingProcess"
/bin/sh\0-c\0LD_PRELOAD=$LD_PRELOAD:./Kingmaker_Data/Plugins/x86_64/libSDL2-2.0.so /home/szymon-m-sabat/snap/steam/common/.local/share/Steam/ubuntu12_32/reaper SteamLaunch AppId=640820 -- /home/szymon-m-sabat/snap/steam/common/.local/share/Steam/ubuntu12_32/steam-launch-wrapper -- '/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/steamapps/common/Pathfinder Kingmaker/Kingmaker.exe'\0
Game process added : AppID 640820 "LD_PRELOAD=$LD_PRELOAD:./Kingmaker_Data/Plugins/x86_64/libSDL2-2.0.so /home/szymon-m-sabat/snap/steam/common/.local/share/Steam/ubuntu12_32/reaper SteamLaunch AppId=640820 -- /home/szymon-m-sabat/snap/steam/common/.local/share/Steam/ubuntu12_32/steam-launch-wrapper -- '/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/steamapps/common/Pathfinder Kingmaker/Kingmaker.exe'", ProcID 7297, IP 0.0.0.0:0
chdir "/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/steamapps/common/Pathfinder Kingmaker"
GameAction [AppID 640820, ActionID 2] : LaunchApp changed task to WaitingGameWindow with ""
ERROR: ld.so: object '/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object '/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/ubuntu12_64/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.
ERROR: ld.so: object './Kingmaker_Data/Plugins/x86_64/libSDL2-2.0.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored.
ERROR: ld.so: object '/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object './Kingmaker_Data/Plugins/x86_64/libSDL2-2.0.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored.
(steam:6724): GLib-GIO-CRITICAL **: g_settings_schema_source_lookup: assertion `source != NULL' failed
GameAction [AppID 640820, ActionID 2] : LaunchApp changed task to Completed with ""
ERROR: ld.so: object '/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
ERROR: ld.so: object './Kingmaker_Data/Plugins/x86_64/libSDL2-2.0.so' from LD_PRELOAD cannot be preloaded (cannot open shared object file): ignored.
/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/steamapps/common/Pathfinder Kingmaker/Kingmaker.exe: 1: MZ����@��: not found
/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/steamapps/common/Pathfinder Kingmaker/Kingmaker.exe: 2: $?@^�[@^�[@^�[/:�ZJ^�[/:�ZE^�[/:�Z�^�[/:�ZB^�[: not found
/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/steamapps/common/Pathfinder Kingmaker/Kingmaker.exe: 3: Syntax error: ";" unexpected
Game process removed: AppID 640820 "LD_PRELOAD=$LD_PRELOAD:./Kingmaker_Data/Plugins/x86_64/libSDL2-2.0.so /home/szymon-m-sabat/snap/steam/common/.local/share/Steam/ubuntu12_32/reaper SteamLaunch AppId=640820 -- /home/szymon-m-sabat/snap/steam/common/.local/share/Steam/ubuntu12_32/steam-launch-wrapper -- '/home/szymon-m-sabat/snap/steam/common/.local/share/Steam/steamapps/common/Pathfinder Kingmaker/Kingmaker.exe'", ProcID 7297
ThreadGetProcessExitCode: no such process 7299
ThreadGetProcessExitCode: no such process 7298
Uploaded AppInterfaceStats to Steam
(steam:6724): GLib-GIO-CRITICAL **: g_settings_schema_source_lookup: assertion `source != NULL' failed
(steam:6724): GLib-GIO-CRITICAL **: g_settings_schema_source_lookup: assertion `source != NULL' failed