Question about HP Compaq Presario F750US

1 Answer

IBM Laptop A31 2652 Garbled video even at initial boot screen

Hi my laptop has garbled video: different colored speckles around screen in a repeating patten (varies somewhat each time I resart it) also gets vertical red lines all across screen.

The red lines can vary when I press down firmly in left far corner of NB base, vicinity of F1 key

Sometimes will have normal video after restarting several attempts
Help please thanks

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • HP Master
  • 32,281 Answers

Connect an external monitor to the laptop, power up the monitor first and then bootup the laptop. The Windows image will automatically divert to the external monitor.
If the images is OK then the video card is OK.
From the description of the fault, it indicates that the fault could be a faulty video cable or video connector. Try reseating the video cable/connector on the motherboard.
Get back to me if you still have problems together with any error messages etc.

Posted on Jul 20, 2009

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

I have internet service through the cable service on my laptop and want to connect it to the tablet without losing it for the laptop


cable internet ?? if so then you have a cable modem at your account location , now there are a few different types of cable modems , and you may need your cable provider to help in answering what kind you have , but based on what you stated u want to be able to do , your going to need a device called a router , some cable modems have these built in and some need them added out board to them , but anyway you need a router to be able to do this , after your sure you have a router , then resubmit your question on how to add a device to a router (or your cable provider may do this 4 you ask them!) and myself or one of the others that know how to do this here will then reply with how , we will need the exact model of router you got to be able to do this

Jan 12, 2017 | Internet Computers & Internet

1 Answer

Will not start up


hi , Reuben

I would suggest you try safe mode.
Safe mode is a troubleshooting option for Windows that starts your computer in a limited state. Only the basic files and drivers necessary to run Windows are started. The words "Safe Mode" appear in the corners of the display to identify which Windows mode you are using. If an existing problem does not reappear when you start in safe mode, you can eliminate the default settings and basic device drivers as possible causes.
If you don't know the cause of the problem, you can use the process of elimination to help you find the problem. Try starting all of the programs you commonly use, including the programs in your Startup folder, one by one, to see if a program might be the cause of the problem.
Follow the steps to boot the computer in safe mode with networking:
1. Restart your computer if it is powered on.
2. Tap the F8 key after your computer initially powers on.
3. Once you see the Advanced Boot Options menu you can stop tapping.
4. Use the up/down arrow keys to highlight your selection.
5. Select Safe Mode with Networking and press Enter.
6. You should see drivers loading, and then please wait.
7. You should then be at the Welcome Screen.
8. Logon to your computer using an account with Administrator privileges.

May 27, 2015 | Computers & Internet

1 Answer

Why is my screen red


You placed your problem with wrong category, I assumes. Is it a projection TV or a laptop? If it is a TV; check the site linked here for one color predominant screen faults. If it is a computer, re post your problem by computer category. http://electronicshelponline.blogspot.com/

Jul 04, 2014 | Computers & Internet

1 Answer

Screeen is upside down


If you have a Windows OS, press and hold the ALT and CTRL (control) keys and then press the Up arrow. (If that doesn't work, try holding the Alt and CTRL keys and pressing the left (or right) arrow key twice.) If that fails, right click on the desktop (Windows+D will minimize all programs), anywhere with no running programs or icons. Then select the Screen Resolution option. Look for the line Orientation; use the drop down menu to select the correct orientation. Click Apply and then confirm the setting change if a confirmation window pops up. (This works in Windows 7 and 8.) For older Windows versions on laptops, you may need to select Graphics Properties (or a similar line) and then repeat this. The Windows screen rotation option is dependent on your video card. With some models, you'll need to open the graphics card properties to undo the rotation. You should see a line for the graphics adapter when you right click on the Display.

For Macintosh OS, make sure that the System Preferences is closed. Then open it by pressing Option/alt + CMD . Select the line Display. Find the button labeled Rotation: Standard then choose the correct screen orientation.

I hope this helps.

Cindy Wells

Jun 01, 2014 | Computers & Internet

2 Answers

How do I get the battery out of my acer laptop


Your Model of Aspire has a different battery release method, see attached pic on how to do it. This is a pic from your User Manual, you can download it from here Download Acer Aspire E1 572
Manual
. I suspect that the information you have been given regarding battery removal and passwords refers to removing the cmos battery as in a PC in the hope that it will clear Bios activated passwords.

1f8d6221-e1cf-4930-b562-78dc8560ceb4.jpg

May 04, 2014 | Computers & Internet

1 Answer

Toshiba Satellite A665 S6067 laptop wont recognize my SeaGate FreeAgent Go 500 Gb. device


I had a similar problem and I had to "Delete Volume" when in DIsk Management. I then had a choice to "Create Simple Volume" which I did, and then a wizard created the correct partitions and assigned a drive letter to my external drive. Everything was them OK.

Mar 21, 2014 | Computers & Internet

1 Answer

Button keeps blinking


It sounds like it could be either the battery is going bad and not holding a charge or the adapter is. I have had really good luck with similar problems going to places like Batteries +, and large electronic retailers, and my favorite the small local mom and pop computer store; where I end up asking them If I could try one of the adapters from the floor model to eliminate if is a faulty adapter. Other then that I'd if its not out of warranty contact Acers online chat support at http://us.acer.com/ac/en/US/content/service

Jan 19, 2014 | Computers & Internet

1 Answer

P850 049 laptop


Take it back to the place of purchase and get a replacement as it is under warranty.
Do not try to fix it yourself as you may void your warranty.

May 15, 2013 | Computers & Internet

9 Answers

Bluetooth


my bluetooth device not working. if i try to start it laptop say NO BLUETOOTH DIVICE.so what can i do?

Dec 12, 2007 | Acer Aspire 5100 Notebook

Not finding what you are looking for?
HP Compaq Presario F750US Logo

224 people viewed this question

Ask a Question

Usually answered in minutes!

Top HP Computers & Internet Experts

Brian Sullivan
Brian Sullivan

Level 3 Expert

27725 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18343 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

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

Answer questions

Manuals & User Guides

Loading...