Question about HP dv7t Notebook

1 Answer

Hp pavilion laptop bad video out color distorted

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Genius:

    An expert who has answered 1,000 questions.

  • Master
  • 1,288 Answers

This sounds like the usual HP problem. Commonly the graphics chip overheats on these and eventually goes. To verify this:
1.) Check using an external monitor, if thsi works ok, fault is with the VGA cable on the laptop or the screen
2.) If fault persists, the issue is with the graphics chip. In which case, strip the laptop and clean out the cooling fan, matrix and (if you feel confident), remove the heatsink assemnly and clean and replace the heatsink compound on the CPU, ensure that the thermal pad on the graphics chip is intact and tighten the screws thoroughly.

If that fails, I'm afraid the graphics chip will need reballing

Posted on Mar 26, 2011

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Screen color are bad


Make sure that your video settings are correct for the resolution you want, including the number of bits. For high resolution set it to 32 bits. If the settings are ok....

1. Hook up an external monitor to the video connector.
2. If the colors are ok on the external monitor, you may have a bad LCD, or a bad motherboard.

Feb 07, 2014 | HP PAVILION M6-1045DX Laptop Screen

1 Answer

HP Pavilion DV9925nr LCD shows color distortion.


go to start menu type in search bar adjust screen resolution then click on advanced settings should find what u need there

Jan 04, 2013 | HP Pavilion dv9925nr Notebook

1 Answer

HD DVD Audio playback is distorted after microsoft


try uninstalling the audio drivers completely, restart and re-install them

Mar 11, 2010 | HP Pavilion dv9000z Notebook

2 Answers

Screen is distorted and split into 6-8 images at startup. This happens even during the bios screen. Eventually it blue screens and fails to boot....


You probably need to send it to HP and have them replace the video card. If the video card is still good make sure you try to upgrade the driver for that card.

A bad video card can disrupt a computer in many ways, and seeing distortion on the screen is a sure sign of video card failure or the corruption of it's hardware driver program.

Feb 19, 2010 | HP Pavilion DV2000T 14.1" NOTEBOOK LAPTOP...

5 Answers

Hp 550 laptop; frozen screen then when re started blank screen


1. Can you get to any screen in the BIOS?
If so, your screen is ok. This may sound silly, but, power OFF and remove & re-seat the memory modules. Video uses some of that.

=== OR ===
2. Connect a monitor to the VGA connector on the back and use the laptop that way and so you can further debug the system

Sep 21, 2009 | HP Pavilion dv2000t 14.1" Notebook Laptop...

1 Answer

Sound distortion


Try updating the drivers for your sound card. Online tutorials available at ms http://support.microsoft.com/?LN=eng by searching your OS + update hardware drivers.
I'd also check at www.hp.com support for your notebook and see if there are any newer firmware releases for the sound installed on your system.

Apr 13, 2009 | HP Pavilion dv4000 Notebook

1 Answer

HP Laptop Screen Distortion


Please replace your laptop screen. Contact HP on http://www.hp.com

Mar 17, 2009 | HP Pavilion dv9060us Notebook

1 Answer

Distorted screen


Go to control panel- Display settings- See if Colour mode is 32 bit & 256 colours. try to change the display settings.

Otherwise uninstall- reinstall or upgrade thee display drivers using the Drivers disc or from HP website.

Try system restore if happened recently

Feb 04, 2009 | HP Pavilion dv6000z Notebook

1 Answer

JBL PSW D112 Distorted Sound


your memory is low on resources need to increase memory.everything on ur pc uses mem.audio and video devices use an aweful lot.if you have open another program not only will ur audio be distorted but ur other program will be running slow.
correct? need to add more ram.

Mar 07, 2008 | HP Pavilion dv4000 Notebook

Not finding what you are looking for?
HP dv7t Notebook Logo

Related Topics:

133 people viewed this question

Ask a Question

Usually answered in minutes!

Top HP Computers & Internet Experts

Les Dickinson
Les Dickinson

Level 3 Expert

18391 Answers

Doctor PC
Doctor PC

Level 3 Expert

7733 Answers

Tony

Level 3 Expert

2600 Answers

Are you a HP Computer and Internet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...