Mozilla サポートの検索

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

after weeks of a clear screen, why is there now a line down the middle of my screen from top to bottom?

  • 1 件の返信
  • 1 人がこの問題に困っています
  • 11 回表示
  • 最後の返信者: cor-el

more options

after weeks of normal use, suddenly my netpad has a very thin line down the center of the screen from top to bottom. it blocks out whatever it covers and when i'm watching movies there is just a white line down the center of the screen and no picture wherever the line is. the line is very thin, about the width of a pin,

after weeks of normal use, suddenly my netpad has a very thin line down the center of the screen from top to bottom. it blocks out whatever it covers and when i'm watching movies there is just a white line down the center of the screen and no picture wherever the line is. the line is very thin, about the width of a pin,

すべての返信 (1)

more options

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions or if hardware acceleration is causing the problem (switch to the DEFAULT theme: Firefox (Tools) > Add-ons > Appearance/Themes).

In Firefox 4 and later Safe mode disables extensions and disables hardware acceleration.

  • Tools > Options > Advanced > General > Browsing: "Use hardware acceleration when available"

If disabling hardware acceleration works then check if there is an update available for your graphics display driver.