Tech Support
Local Repair
Reviews & Ratings

Join | Sign In

Help me with
Search
Home | Compaq | Presario 700 (470024-192) PC Notebook | Screen remains dark
Compaq Presario 700 PC Notebook
Problem for Compaq Presario 700 (470024-192) PC Notebook

Screen remains dark




By rafrost on Aug 04, 2009

" "
screen remains dark
Ads by Google

Clarification Request

Posted by Geekman on Aug 05, 2009

Does the computer appear to boot up? Does the hard disk spin and the hard disk LED flash? Can you see a dim image when you look at the lcd screen at a sharp angle? These answers will assist me to advise you the next course of action.

Solution #1

posted on Aug 05, 2009
Not Rated)

Solutions58
Solutions58

Rank: Wiz 
Rating: 76%, 51 votes
This is due possibly to a flex cable or a LCD lamp being faulty or the LCD screen itself. Very seldom does the screen fail but it is one of the issue.
Also the on-board graphic card can go bad.
To check : connect the laptop to your desktop to see if you have output to an external screen,this will verify the card is OK.

Was this helpful?
Yes
No

Solution #2

posted on Aug 05, 2009
Not Rated)

heavyice
heavyice

Rank: Guru 
Rating: 85%, 117 votes
Wires connecting the TFT to the motherboard is most of the time to be blamed... It might be backlight inverter... I would suggest you to consult a company personal...because both require opening up the laptop.
Was this helpful?
Yes
No

Popular Solutions for Compaq Presario 700 PC


Presario 700 (470024-192) PC Notebook
were is compaq presariyo driver for sound...
were is compaq presariyo driver for sound downloud
1 Solution

Presario 700 (470024-192) PC Notebook
no sound in PC
no sound in PC
1 Solution

Presario 700 (470024-192) PC Notebook
When I turn on my presario f700 I get a...
When I turn on my presario f700 I get a black screen, been told it is the bios chip??
1 Solution

Presario 700 (470024-192) PC Notebook
audio device were dropped nfrom device...
audio devices were dropped from the device manager, reinstalled and updated bios,...
1 Solution

Presario 700 (470024-192) PC Notebook
computer gives cutting out
computer gives cutting out
1 Solution

Questions and Unsolved Problems for Compaq Presario 700 PC


Do you recommend Compaq Presario 700 (470024-192) PC Notebook?
Answer

Compaq Presario 700 (470024-192) PC Notebook
Compaq Presario 700 (470024-192) PC Notebook

My CD-ROM drive is not opening or...

Answer
My CD-ROM drive is not opening or closing when i put a CD in it just blinks like its busy and is not... (More)

Compaq Presario 700 (470024-192) PC Notebook
Compaq Presario 700 (470024-192) PC Notebook

Can't find Webcam icon anywhere on...

Answer
My Gateway laptop came w/ Webcam, though i'm unable to find the proper icon. i went on the gateway... (More)

Compaq Presario 700 (470024-192) PC Notebook
Compaq Presario 700 (470024-192) PC Notebook

i have an XP professional OS on a...

Answer
i have an XP professional OS on a compaq presario c700 and i am not getting the apt sound driver


Ads by Google

Didn't find what you were looking for?

Describe your problem:

Select a Category:







Ask our Experts

Ask

 

Solve Your Problem Now!
Chat Live with an Expert
Chat Now
Top PC Laptop Experts
Geekman
Rank:
Guru
Computer Hardware
Expert

Rating:
85%, 1838 votes


RescueTechLA
Rank:
Guru
Computer Hardware
Expert

Rating:
86%, 763 votes


benwabnick
Rank:
Guru
Computer Hardware
Expert

Rating:
88%, 812 votes


Find more PC Laptop Experts
Top Computer & Laptop Repairmen
in , OH
A+ Rated Oceanside...
(877) 934-6198
Send your laptop to us and we will diagnose the...
A+ Rated Oceanside Computer Sales & Service, LLC

LaptopOnCall Inc.
(513) 874-3306
We fix and repair laptop motherboard no video, no...
LaptopOnCall Inc.

See More
Get Listed!

       
Solve Your Problem Now!
Chat Live with an Expert
Chat Now

Insert Link
Insert Image
Insert You-Tube clip
Insert List
Insert List
Spell Check

What is this?



Select