Problem description: After the laptop boots up, all you get is a black screen with the arrow. You can move the arrow but nothing else appears on the screen. There is no background picture or icons. Possible cause: Software corruption.
Problem description: The image on the screen is very dark after the laptop fell of the desk. You still can see the desktop background picture and icons if you look very closely but the screen has no light. Possible cause: … Continued
Problem description: One of the laptop speakers make crackling noise. Reinstalling the operating system and audio driver does not fix the problem. Possible cause: 1. Failed laptop speaker. 2. Failed sound card.
Problem description: Sound stutters while playing an audio file from the laptop hard drive. The problem happens only when the laptop is moved or lifted. Possible cause: Hard drive protection is enabled.
Problem description: One speaker in the laptop doesn’t work. The other speaker works properly. Possible cause: 1. Problem with audio settings. 2. One speaker is bad.
Problem description: The laptop has no sound coming from the internal speakers but headphones connected to the laptop audio jack work fine. Possible cause: 1. Broken audio jack. 2. Bad speakers.
Problem description: There are horizontal flashing lines running across the laptop screen. The laptop starts fine and you still can see the picture, but there are flashing lines running across a part of the image. Possible cause: 1. Video card … Continued
Problem description: The laptop starts properly but the sound coming from the laptop speakers and headphones is garbled. Possible cause: 1. Software related problem. 2. Failed sound card.