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grey lines

About this tag
The tag 'grey lines' on WindowsForum.com covers issues where a Windows laptop or desktop displays a white or grey screen with horizontal grey lines during startup. This symptom often indicates a hardware problem, such as a failing display, loose cable, or graphics card issue, rather than a software error. Users typically report the screen appearing immediately on power-on, with no normal boot sequence visible. Troubleshooting steps discussed include checking external monitors, reseating RAM, and testing the display cable. The tag is relevant for Windows 7 and other versions, and the content focuses on diagnostic steps for these visual artifacts.
  1. M

    Windows 7 White/Grey screen on start up

    Hey everybody Thismorning my laptop was restarting and I closed it to put away to rush to school. I run Windows 7 on it and it is a 2010 HP Pavilion dv6. When I got there I started it up and the screen is just white with grey lines going horizontally across it. There is nothing indicating it is...
    • musicmanlv
    • Thread
    • blank screen drive check grey lines hardware issues hp pavilion laptop issues screen issue startup troubleshooting windows 7
    • Replies: 1
    • Forum: Windows Software
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