Why Computer gets white?

My computer turns white- No this doesn’t happen with me but it can happen with anybody. You have started your computer and after sometimes it gone to white. But not to scared about it. See the solution below and it can fix your problem.

“ My computer takes too long to boot- it starts up fine- shows the motherboard logo then the booting from disk thing and then screen goes black- takes about 1 min to 1 1/2 minutes then white horizontal lines at the bottom of the screen appears which takes about 4-5 minutes to load up. But after that it all works perfect- i really don't understand why this happens, and it really makes my computer a lot Slower. ”
Explanation:

1. First Of all change your video card otherwise it will continue to happen.
2. You just make a run of cleanup wizard in your PC or use software to clean up, that will help your Pc to process a lot faster.  

Cause:

• If there is any problem in the High Voltage Circuit then it could happen. Ex: Problems of Fly back.
• If any part of the monitor(register, diode, Capacitor) is burned then it could happen.
• Sometimes the problem occurs for dry-soldering also.

Solution:

• If the problems is of Fly back then it should be replaced.
• If any parts of monitor(register, diode, Capacitor) is damaged then you should have find that part by testing your mother board and when you find it get it repaired or replaced.

• For dry-soldering if the circuit is not working properly then you should check it. If you find it then solder it again.

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Monitor Display without Color.

It happens that Monitor is having display but no color is coming.It look really embarrassing.When u see the display Black & White having color display.Any way lets see How to get over Monitor display with color.

Why Monitor Display is not coming?

• Monitor signal cable might be loose.
• There might be a pin broken of Signal Cable.

• Monitor Display Circuit’s Variables are open.

How To get the Color Display back To ur Monitor?

• If the Monitor signal cable is loose then u made it tight(Common Error).
• If any pin of the Signal Cable is broken then get it replaced.
• If the above reasons are not in ur case then this will solve ur problem:

          In monitor display circuit there are many variable resistance by which we can adjust the color.If any of the variable resistances is open then it can cause this problem.In this case u have to change the variable resistance.

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Power coming to monitor without display.

In many cases it happens that there is no display in your computer but power is there.It is a real problem many of us faces.I find solution for it in many where so i want to make a complete solution against (“ No display on monitor ”,  “ Power coming still no display to monitor ”) this.

It happens also with me.In my case Monitor was taking power in parallel way and because of my PC motherboard was damaged so the display is not coming.Actually there is a problem on FRONT PANNEL CONTROLLER:

on the mother board.I have overcome through this problem i have to take my motherboard to a workshop to make the FRONT PANNEL CONNECTORS attached together and from then it is working fine.Any way Lets get back to the topic:

Why there is No Display in Your Monitor?

• Monitor display and High Voltage section can be Damaged.
• Display Card can be damaged.
• Power supply’s power good signal can be disconnected.
• Monitor’s Brightness control Knob might not be in right position.

 

• Ram is not properly set is ram slot/can be damaged.
• There can be problem on Motherboard.

How to get display in your Monitor?

• If the Brightness control knob is not in right position then first u have to move the brightness control knob to set it to right position.
• If the above solving technique couldn’t solve ur problem then it might be problem with your display card.In this case you have to buy a video card(Monochrome/VGA).If it works then the previous card is damaged.
• If the above techniques doesn’t solve ur problem then check ur monitor by replacing another monitor to it to check whether the monitor is proper or not.If it works then it will be a problem with your monitor.Then you have to open the video section of the monitor and check the parts(Resistance,Diode,Transistor,Capacitor) and if needed u might have to change some parts.
• In many cases this problem arise due to Ram.If the Ram is not properly set in the RAM  slot,Ram can be damaged.Well in this case first u have to check that Ram is properly set in Ram Slot or not.If it is there then U must have to check the Ram chips.U have to replace the Ram with another Ram to check whether the Ram is fine or not.There can be also problem with ur Ram slot.In this case u must have to put ur Ram to another motherboard to check Ur ram slot is ok or not.If it is the case then u have to replace it.
• If the above reason’s are not in your case well then u have to open the Add-in-Card:

and connect only the video card to see display is coming or not or u can put the video card to any other slot.

• If any of the above reason is not for ur one then it should be a problem with ur motherboard.So for that u have to connect all of you PC devices to a another motherboard and see it works or not.If it works then u have to check ur motherboard to see where in the motherboard the problem arise.In many cases it happens with FRONT PANNEL CONNECTOR.In ur case it might be something else.

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Screen Display not coming but it beeps.

Sometimes it happens that screen display is not coming to your computer but u can hear a beep sound now why it happens and where from the beep sound is coming?

What is the cause behind “Display not coming but it beeps” ?
Ans:   1. Display card can be damage.
          2. Ram can be damaged.

How to solve this problem and get back display onto your computer?
Ans:   1. You first need to check ur computer ram slot that your ram is properly inserted there or not.If it is attached there properly then open ram from the ram slot and put it onto another ram slot if it works then ur ram slot is damaged then u need to not to worry you can work from another ram slot.But yes if u have a another ram then to place it u need to repair the ram slot for that ram to use.
         2. If the display card is damaged then should be changed.But how to know the display card is damaged or not.Well for that u need to put a working display card on your computer.
         3. If the Ram is damaged then you have to change the ram.And again to know that the ram is properly working or not you need to put a working ram onto your computer ram slot and check it whether it’s working or not.If it is working then you need to change your ram.