笔记本屏幕闪,会是什么问题? - V2EX
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gosky
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笔记本屏幕闪,会是什么问题?

  •  
  •   gosky 2024-04-14 11:05:37 +08:00 2351 次点击
    这是一个创建于 547 天前的主题,其中的信息可能已经有所发展或是发生改变。
    偶发
    屏幕全黑,很快切换回来
    会连续快速闪几次

    OS: Fedora Linux 39 (Workstation Edition) x86_64
    Host: 21D0 ThinkBook 14 G4+ ARA
    Kernel: 6.8.4-200.fc39.x86_64
    Uptime: 1 hour, 9 mins
    Packages: 2524 (rpm), 35 (flatpak)
    Shell: bash 5.2.26
    Resolution: 2880x1800
    DE: GNOME 45.5
    WM: Mutter
    WM Theme: Adwaita
    Theme: Adwaita [GTK2/3]
    Icons: Adwaita [GTK2/3]
    Terminal: gnome-terminal
    CPU: AMD Ryzen 5 6600H with Radeon Graphics (12) @ 4.564GHz
    GPU: AMD ATI Radeon 680M
    Memory: 3293MiB / 13652MiB

    联想 ThinkBook 14 G4+ ARA

    *-display
    description: VGA compatible controller
    product: Rembrandt [Radeon 680M]
    vendor: Advanced Micro Devices, Inc. [AMD/ATI]
    physical id: 0
    bus info: pci@0000:34:00.0
    version: 03
    width: 64 bits
    clock: 33MHz
    capabilities: pm pciexpress msi msix vga_controller bus_master cap_list
    configuration: driver=amdgpu latency=0
    resources: iomemory:7f0-7ef iomemory:7f0-7ef irq:47 memory:7f00000000-7f0fffffff memory:7f10000000-7f101fffff ioport:1000(size=256) memory:b8700000-b877ffff
    14 条回复    2024-04-17 08:36:49 +08:00
    luozic
        1
    luozic  
       2024-04-14 11:14:18 +08:00
    去搜搜 google 驱动,看看有啥 bug 描述你这种没,这种是不是睡眠/合起来屏幕再大开之后出现的,
    MIUIOS
        2
    MIUIOS  
       2024-04-14 11:35:17 +08:00
    我的旧笔记本也会,还会出现紫线,拍两下就好了,后面了解到笔记本最好不要用键盘保护软膜,因为屏幕盖下来是完全贴合的, 加了软膜会压到屏幕,就这么给压坏了
    showchys
        3
    showchys  
       2024-04-14 11:41:28 +08:00
    它在眨眼睛
    L4Linux
        4
    L4Linux  
       2024-04-14 12:09:10 +08:00 via Android
    刷新率设成 60hz 试试。默认是 90 吧。
    lindt99cocoa
        5
    lindt99cocoa  
       2024-04-14 12:20:44 +08:00
    试一下 windows 是否正常可以排除硬件问题,排除了硬件问题就是驱动问题,多换几个版本的内核+驱动试试
    lance07
        6
    lance07  
       2024-04-14 13:47:34 +08:00
    宇宙在闪烁
    taipei
        7
    taipei  
       2024-04-14 14:19:32 +08:00
    内存不足?
    richardchey
        8
    richardchey  
       2024-04-14 15:35:19 +08:00
    我的联想也闪过,后来整理电脑,深度清理过一波,还重装了 wsl ,然后好了。具体原因未知,之前各种升级驱动设置刷新率都没用。有点怀疑是 wsl 的问题。
    RobinWujw
        9
    RobinWujw  
       2024-04-14 16:20:49 +08:00 via Android
    走下售后?
    euph
        10
    euph  
       2024-04-15 08:56:21 +08:00 via Android
    我之前的老笔记本也会,排查感觉应该是独立显卡有问题,集显切独显就会闪
    xyj998
        11
    xyj998  
       2024-04-15 10:12:16 +08:00
    切换内核版本或者使用 x11
    0kun0
        12
    0kun0  
       2024-04-15 10:19:45 +08:00
    可能是屏幕排线的问题。当屏幕黑的时候,不动转轴不恢复的,且投影正常,那就可以确定是屏幕排线。
    gosky
        13
    gosky  
    OP
       2024-04-17 08:36:26 +08:00
    @xyj998
    是 xorg
    问题存在很久了,内核升级过 n 次了
    gosky
        14
    gosky  
    OP
       2024-04-17 08:36:49 +08:00
    @0kun0 自动恢复
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