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Advent 7102 hear 2 short beeps, blank black screen when turn on

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You have a AMI BIOS system and with AMI BIOS 2 beeps means there is a problem with the RAM if you have two cards remove one then try to power on if it still beeps twice swap the RAM and try again if it still beeps twice see if you can borrow a 200pin DDR-333 SODIMM RAM card from someone that is deffinatly working if it starts with that you need to replace the RAM cards

Posted on Oct 19, 2013

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6ya6ya
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Posted on Jan 02, 2017

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PABLOCSA
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SOURCE: hp pavilion dv2000 no lcd dispaly

Indicates a video error has occurred and the BIOS cannot initialize the video screen to display any additional information
This issue can be caused by any of the below situations.

  1. New hardware conflicting with old hardware.
  2. Bad or failing hardware device.
  3. Connections not connected or connected properly.
  4. Recent electrical storm that caused a surge that damaged computer.
  5. Other hardware issue.

Posted on Sep 24, 2008

freddygon66
  • 93 Answers

SOURCE: my lenovo n200 does on turn on it beeps and screen remains blank

Hi, you must remove both memories and return to wear them in the socket, it is for it that your equipment not power on correctly

Posted on Jan 20, 2009

pgh_pa_guy
  • 2992 Answers

SOURCE: blank screen long beep 2 short beeps at startup.

The 1 long 2 short beep code means a problem in the video circuitry and the laptop can't initialize the display. This is usually caused by failure of the integrated video chipset. Unfortunately, on a laptop you can't just open the case and install a new video card like you can on a desktop. You need to replace the mainboard. Replacements are available online. Here is one source found by a Google search. (I'm just using this as an example. I haven't dealt with this site.)

The 4 beep code means no memory detected when the computer started up. No surprise there since you had taken it out.

Posted on Apr 23, 2009

hakimmadina_
  • 155 Answers

SOURCE: acer aspire 9300 black screen (display adapter)

I have been fixing computers that has long beeps and short ones. It is usually attributed to memory problem connection. Open the memory compartment at the back of the PC then detach the memory card. Clean with cloth softly enough not to destroy the circuit board or a pencil eraser to clean-up dust that caused the connection blockade. Reconnect after cleaning.

Posted on Jun 21, 2009

  • 1 Answer

SOURCE: 4 short beeps when powered on..blank screen

Four beeps is a system board trouble code. Try disconnecting all power sources including the CMOS battery and LiOn battery and let it sit for a few... then power it back up and see what you have.

Posted on Jan 08, 2010

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1 Answer

Everything switched on and connected but the screen is blank. I have switched the TV to correct channel but the screen remains black?


all you need to do is turn off ps3 then hold down the power button in till you hear 2 beeps then you will see the screen come on just go to reset ps3 option

Feb 28, 2013 | Sony Playstation 3 (PS3) Console

1 Answer

Advent Sienna 500 won`t switch on and keeps bleeping


First thing is to identify beep codes.


Beep Code Descriptions
1 short DRAM refresh failure

2 short Parity circuit failure
3 short Base 64K RAM failure
4 short System timer failure
5 short Process failure
6 short Keyboard controller Gate A20 error
7 short Virtual mode exception error
8 short Display memory Read/Write test failure
9 short ROM BIOS checksum failure
10 short CMOS shutdown Read/Write error
11 short Cache Memory error
1 long, 3 short Conventional/Extended memory failure
1 long, 8 short Display/Retrace test failed

Aug 25, 2012 | Computers & Internet

2 Answers

Screen on laptop advent 7102 very dull can hard use it hardly any brightness


The LCD screen for the Advent 7102 does not produce light. It needs an additional light source.
A Backlight is the additional light source.

A Backlight is a CCFL.
Cold Cathode Fluorescent Lamp
Similar to Fluorescent lighting used in homes, and businesses, but on a MUCH smaller scale.

An Inverter (Screen Inverter) converts electricity from the laptop, for the LCD screen, and the Backlight.

90 PERCENT OF THE TIME the fault is the Inverter.


The Inverter is a small circuit board located behind the Display Bezel, and under the LCD screen.

[ The Display Bezel is the thin plastic frame in front of the LCD screen. Resembles a picture frame ]

Example of a screen Inverter for an Advent 7102 Netbook PC,

http://www.laptoppowerjacks.co.uk/category-27/Acer12.html


Regards,
joecoolvette

Oct 17, 2011 | Advent Netbook

1 Answer

I have recently built a new PC with an Asus P8H61-M and upon turning the PC on I am recieving no Visual on either of my monitors


Hello

If this is the first time to turn you on your computer check first the power supply of your computer if connected to their proper connector. Check your memory if clip properly in there memory slot. If you are using Video Card check it if it is properly connected to the connector. Then connect your VGA connector at the back of your computer when you have video card connect the VGA Cable of you monitor to the video card VGA output if does not have connect it with the onboard VGA output. Then press the power switch if the unit is still no visual in monitor try to search or hear a beeping sound in your computer by its on board buzzer. Find which beep you hear from your computer.

No Beep- No Power, Loose Card, or Short.
One Short Beep- Normal Post,, Computer is OK.
2 Short Beep- POST error, review screen for error code
Continues Beep- No power, Loose Card, or Short
Repeating Short Beep- No Power Loose Card or Short
One Long And Short Beep- Motherboard Issue
One Long and Two Short Beep- Video (mono/CGA Display Circuitry) Issue.
One long and three short beep- Video (EGA) Display Circuitry
Three Long Beep- Keyboard/ Keyboard Card Error
One Beep, Blank or Incorrect Display -Video Display Circuitry

Hope this help with your problem. Keep on touch in fixya

Jul 19, 2011 | ASUS P8H61M Intel H61 TX Motherboard

1 Answer

I have just turned my playstation 3 on with not a blank screen just the background of the ps3 (a wavy line) and my users wont come up


hello try and reset it, press hold the standby button you will hear 1 beep the 2 short beeps after the short beeps release the button it should reset all the best

regards
shaun

Sep 09, 2010 | Sony Playstation 3 (PS3) Console

1 Answer

How can i fix my IBM ThinkPad T22 2647. it produce 3 simultaniuos beep sounds lcd is black out.


This is a list of ThinkPad Beep codes.
It appears you have a memory or motherboard problem, most likely a RAM problem. Try reseating the RAM modules, if this doesn't work, then remove the RAM and take them to your friendly computer repair shop to get them to test the RAM modules for you. If the RAM is faulty them replace.


Beep symptoms

Symptom or error
Service part or action, in sequence
One beep and a blank, unreadable, or flashing LCD.
  1. Reseat the LCD connector
  2. LCD assembly
  3. External CRT
  4. System board
One long and two short beeps, and a blank or unreadable LCD.
  1. System board
  2. LCD assembly
  3. DIMM
Two short beeps with error codes.
POST error. See Numeric error codes for more help.

Two short beeps and a blank screen.
  1. System board
  2. DIMM
Three short beeps, pause, three more short beeps, and one short beep.
  1. DIMM
  2. System board
One short beep, pause, three short beeps, pause, three more short beeps, and one short beep.
  1. DIMM
  2. System board

Aug 06, 2010 | IBM ThinkPad T22 2647 Notebook

1 Answer

Can turn on laptop but the screen stays black


Do you hear beeps when turning on the laptop? If you hear 1 long and 2 short beeps, then there's a problem with your video card. You need to consult a technician to test your video card and replace it if necessary.

Have a great day!

Oct 08, 2009 | Dell Computers & Internet

1 Answer

Ibm thinkpad a22m turns on, but no screen


diid u change memory or something it means that some hardware is not compatible or broken lik memory mostly it because of that

Feb 13, 2009 | IBM ThinkPad A21m 2628 Notebook

3 Answers

Acer aspire 5100 - screen is turned off, cant turn it back on


The bios beep codes indicate the video card is not working, so you won't see anything on the screen.

Your video card is either dead, or is not contacting the board correctly.
If you are keen to open it up I will offer instructions to assist you. But in reality, your safest bet is to take it to a laptop shop and get them to do it. There are a lot of tiny screws in these things.

Apr 17, 2008 | Acer Aspire 5100 Notebook

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