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Gud eve, can you provide me the functions of header file in visaul c++ ?? please ! i just couldn't fix my problem regarding on our lab exercise

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  • Dominic
    Dominic May 11, 2010

    Are you asking for the purpose of a header file in C++?

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Header files contain instruction sets tht u want to be recognised as executable functions in ur program. just as when u ask time u expect the 2'nd person to resolve hour minute and second , think as the person as a computer with a heade3r file which has the function for resolving the reading of hours minutes and seconds from the display . adn due to that header file u wount have to teach tht guy how to read time everytime u ask him "wat is the time?"

Posted on Nov 28, 2008

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Need emachines t3306 motherboard connection diagram


The eMachines T3306 desktop computer, uses the FIC K8M-800M motherboard.
First International Computer, (Inc)

http://www.fic.com.tw/product/motherboard/amd/ficimages/k8m-800m.jpg

http://www.fic.com.tw/product/motherboard/amd/k8m-800m.aspx

Here's the download page for the motherboard manual,

http://www.elhvb.com/mboards/OEM/eMachines/manuals/index.html

Column in middle, 3rd file from bottom.

This is a Zip file. A Zip file is a Compressed file. Used to send large amount of information more easily.
Has to be decompressed, or 'unzipped'.

After you click on the blue -> FIC K8M-800M file name, a small window will come up-
Opening K8M-800M_manual.zip

Make SURE there is a Green dot in the small circle, to the left of Save File.
IF not; click in the empty circle to the left of Save File.
No go below in the small window, and click on OK.

A small download window will come up.
Allow the file to fully download all the way, then DOUBLE-click right on the file name.
(Yellow folder icon with a zipper on it. K8M-800M_manual.zip is to the right)

In the next small window go to the far Left, and click on -
Extract all files.
At the bottom of the next 3 small windows click on Next, Next, and Finish.

In the last small window DOUBLE-click right on the file name ->
K8M-800M_manual
(Next to the red Adobe PDF icon)

There is your motherboard manual in PDF file form.

For an example;
The front of your computer is the Front Panel.

The area of contact pins on the motherboard, that the Main wires from the Front Panel go to; is the Front Panel header.

Motherboard installed in computer case, the Front Panel header is at the Bottom/Right.
The Front Panel header is Orange in color. (Page 20)

Two rows of contact pins.
5 pins across the Top row.
4 pins across the Bottom row.

The Top row is numbered ODD.
The Bottom row is numbered EVEN.

Starting on the RIGHT side going across to the Left; Top row,
Pins 1, 3, 5, 7, and 9.

Starting on the RIGHT side going across to the Left; Bottom row,
Pins 2, 4, 6, and 8.

A) Pins 1 and 3 are for the HarDDrive activity LED light.
Pin 1 is for the Positive ( + ) wire.
If the HDD LED is dim when the Harddrive is active, switch the wires around.

B) Pins 5 and 7 are for a Reset switch, IF a Reset switch is used.

C) Pin 9 is N/C. Not Connected.
Reserved for factory use. Probably a 5 Volt test point.

D) Pins 2 and 4 are for a Power On LED light.
These two pins are used for a Single color, Power On LED light.
Two wire LED light.

Pin 2 is for the Positive ( + ) wire.
If the PWR LED is dim when the computer is on, switch the wires around.
There is ALSO a jumper used for this LED light. More on it at the end.

E) Pins 6 and 8 are for a Power On switch.

To the Right of the Orange Front Panel header, (F_PNL), is the PW_LED header.
[Page 20 to right of Front Panel header. -> PW_LED
(Power LED, 2/3 Pins) ]

3-pin Black header. Sits Vertically.
(The Orange - Front Panel header, sits Horizontally)

This is used for a 3-wire Power On LED light.
Used for a Dual Color - Power On LED light.

One example is if the computer has Turbo Mode, and Normal Mode.
Green color usually for the Turbo Mode, Yellow color of the LED for the Normal Mode.

Starting from the BOTTOM going UP;
Pins 1, 2, and 3. (3 at the Top)

A) Pin 1 is for the Positive ( + ) wire. [Signal]
B) Pins 2 and 3 are for the Ground wires.

Jumper block for the 2-wire Power On LED light, and 3-wire Power On LED light; Page 13 - Set System Jumpers
(Actually it starts on Page 12)

6-pin header to right, of 3-wire Power On LED header.
Has Blue jumper caps on it. Two of them.
(PL_LED1)

http://www.ebay.com/itm/NEW-FIC-uATX-Skt-754-AMD-Desktop-Motherboard-VIA-K8M800-AGP-4x-8x-DDR400-800FSB-/280923928691?pt=Motherboards&hash=item41685ef873

Two rows of 3 pins.
The Top row is numbered ODD.
The bottom row is numbered EVEN.

Starting on the RIGHT side going towards the Left; Top row,
Pins 1, 3, and 5.

Starting on the RIGHT side going towards the Left; Bottom row,
Pins 2, 4, and 6.

A) With the jumper caps on Pins 3 and 5; plus 4 and 6; the Power On LED light works as a Single color LED.

B) With the jumper caps on Pins 1 and 3; plus 2 and 4; the Power On LED light works as a Dual color LED.

For additional questions please post in a Comment

Regards,
joecoolvette

Mar 07, 2013 | PC Desktops

2 Answers

Have E machine t6522 that wont boot or allow me into anything on it cause the keyboard wont work.It flashes when power on,but will not stay on.USB on all sides are also inactive. HELP!!!???


I found the micro switch power button was broke on a lap top and also on a home computer in another sitution. I replaced the switch and all worked well again. On the lap top the internal spring in the switch was broke and in the home computer the switch would stick. This might seem as too easy of a fix in your case, but I would sure look at this possibility first. If it's not the power switch, all the past suggestion are in order. Good luck

Feb 23, 2013 | E-Machines T PC Desktops

1 Answer

Start button would not respond plug disconected unsure were it goes e machine c 1940


The front of your computer is the Front Panel.

The area of contact pins on the motherboard, that the main wires from the Front Panel go to, is the Front Panel header.

You want a Front Panel header pinout.

(See? Know you can go around, and brag to your friends!
"So,......mrcat_grave,.........do you know what a Front panel header is? What about a Front Panel header pinout? How about you Sally?"
Lol! )

Hmmm, I do not find an eMachines C1940 desktop computer.
Could this be an eMachines C1904, or S1940 desktop computer?

If so they both use an FIC AM37 motherboard,

(First International Computer, { Inc } AM37 is the model number of the motherboard)

http://h10025.www1.hp.com/ewfrf/wc/document?cc=us&dlc=en&docname=bph07941&lc=en

(Scroll down for Motherboard Layout illustration, and Motherboard Photo )

Provided I am on the right track;

Motherboard installed in computer case:
Processor to the Top, Ram Memory slots to the Right, white long PCI slots to the Bottom;

The Front Panel header is at the Bottom/Right corner.
It is rectangular in shape, and situated Vertically.

Two columns of contact pins.
There are 4 pins on the Left side, 5 pins on the Right side.
(Do NOT get it mixed up with the IR header above it. 6 pins)

The pins are numbered EVEN on the Left side.
The pins are numbered ODD on the Right side.

Starting on the BOTTOM of the Left side, going towards the Top;
Pins 2, 4, 6, and 8. There is NO pin 10.

Starting on the Bottom of the Right side, going towards the Top;
Pins 1, 3, 5, 7, and 9.

A) Pins 1 and 3 are for the HarDDrive activity LED. (Light)
[LED = Light Emitting Diode ]

Pin 1 is for the Positive ( + ) wire.
If the HDD LED is dim when the harddrive is active, switch the wires around.

B) Pins 5 and 7 are for a Reset switch, IF a Reset switch is used.

C) Pin 9 is N/C.
Not Connected. Probably a 5 Volt power source, used by the factory to test with.

D) Pins 2 and 4 are for the Power On LED. (Light)
Pin 2 is for the Positive ( + ) wire.
If the PWR LED is dim when the computer is on, switch the wires around.

E) Pins 6 and 8 are for the Power On switch.

Zip file PDF motherboard manual, for the FIC AM37 motherboard.
There is a version 1, and a version 2.
FIC AM37 v1, and FIC AM37 v2.

Doesn't matter which one you choose, as far as the Front Panel header pinout info is concerned.
You may however need info that is in the version 1, or is in the version 2.
You can download both.

Zip file. A compressed file used to send large amounts of information, more easily.
It needs to be decompressed, or 'unzipped'.

You have Winzip on your computer. It is an 'unzip' program.
If it is out of trial time, or not usable, suggest you download, and install the free 7-Zip.

Let's use the AM37 v1 manual as an example;

After you click on AM37 v1, a small window will come up on the right-
Opening am37_v1_manual.zip

Make SURE there is a Green dot, in the small circle to the left of Save File.
If not; click in the empty circle to the left of Save File.
Now go below in the small window, and click on OK.

A small window will come up on the left.
Allow the file to fully download in this small Download Window.
Then DOUBLE-click right on the file name.

In the next window go to the far left, and click on - Extract all files
At the bottom of the next 3 small windows, click on -
Next, Next, and Finish.

In the last window DOUBLE-click right on the file name.
(It is next to the red Adobe PDF icon)

For additional questions please post in a Comment.
Regards,
joecoolvette

Nov 17, 2012 | E-Machines PC Desktops

1 Answer

DX38BT motherboard wirer hook up.


http://www.intel.com/support/motherboards/desktop/dx38bt/sb/CS-028327.htm

Click on the blue - English Product Guide [ PDF ]

After you click on the above file name it may take up to 30 seconds, before the first page comes up.

Connecting to the Internal Headers
Page 50 for the PDF file page number. Figure 27. Internal Headers

The front of your computer is the Front panel.
The area of contact pins on the motherboard, that the main wires from the Front Panel go to, is the Front Panel header.

Item I in Figure 27.

Detailed connections on Page 54.

For additional questions please post in a Comment.

Regards,
joecoolvette

Sep 23, 2012 | Systemax Venture PC Desktop

1 Answer

I took the front off the e machine w2888 desktop but did not notice the three wires was not one plug, what order and colored wire up or down. Their is a pwr led, pwr s/w, hdd led wire. Thanks Jerry


The eMachines W2888 uses an Intel D845GVSR motherboard.

This is the download page for the Intel D845GVSR motherboard manual, (Product Guide),

http://www.intel.com/support/motherboards/desktop/d845gvsr/sb/cs-008823.htm

Left-click on the first file name in blue -
Intel Desktop Board D845GVSR - Product Guide (PDF)

This is a PDF file. The computer you are using has Adobe Reader on it, which uses PDF files.
After you click on the above file name it may take up to 30 seconds before the first page comes up.
It may also take additional time for the file to fully download.

[ Took 4 seconds to see the first page come up, just now. File was fully downloaded ]

At the top of the PDF file is the page number box. It is to the right of the blue Down Arrow.
This is the page number I will be referring to, and may not be the actual page number of the manual.

Go to Page 11.

This shows an illustration of the motherboard looking down at it from the top.
The letter S points to the Front Panel header.

[The plastic front of your computer is the Front Panel.

The area of pins on the motherboard that the cables (Wires) go to from the Front Panel, is the Front Panel header ]

Looking at the motherboard with the Processor to the top, Ram memory slots to the right, and the white PCI slots (3) to the bottom, the Front Panel header is located parallel to the bottom right edge of the motherboard.

(The illustration has the motherboard sitting on it's right side.
Not the direction it is sitting in your computer.
In your computer the motherboard is sitting as described above )

Now I would like you to go to Page 31.
This illustration shows the various internal headers on the motherboard.
The letter C points to the Front Panel header. (J9G1)

Note that the pins in the Front Panel header are labeled with numbers.
(Pinout)

There are 4 pins across the top.
There are 5 pins across the bottom.

Starting from the Left side of the motherboard, going towards the right, across the Top of the Front Panel header;

Pins 2, 4, 6, and 8.

Starting from the Left side of the motherboard, going towards the right, across the Bottom of the Front Panel header;

Pins 1, 3, 5, 7, and 9

Page 32: Front Panel Header

A) Pins 1 and 3 are for the HarDDrive activity LED light. (HDD LED)
Pin 1 is for the Positive ( + ) wire.

If the LED light is dim when operating, switch the wires around.

B) Pins 5 and 7 are for a Reset switch, IF used.
Pin 5 is for the Ground ( - ) wire.

C) Pin 9 is for a 5 Volt wire. (It's probably Red in color, IF used)

D) Pins 2 and 4 are for the Power On LED light. (Light Emitting Diode)

E) Pins 6 and 8 are for the Power On switch. (The Power On switch is located inside the plastic Power On button assembly)

F) Pin is N/C. Not Connected.

For additional questions please post in a Comment.
Regards,
joecoolvette

Jul 10, 2011 | E-Machines eMachines Desktop PC

1 Answer

Sir gud evening may problem is may canon print mp160 allway servise error 5010 please help to fix the problem thanks


hello there


Error 5010 is caused by missing system files or broken system registry structures. This is a critical sign of an unstable system that is typically caused by improper maintenance of the computer.

http://dl3.paretologic.com/webair/dl3/downloads/pchealthadvisor/ParetoLogic%20PC%20Health%20Advisor.exe

follow the link and download the files and scan your computer.

just leave comment

thanks

Mar 10, 2011 | PC Desktops

1 Answer

What is the roll of gets()function in 'c' language?


gets is a function in the C standard library, declared in the header file stdio.h, that reads a line from the standard input and stores it in a buffer provided by the caller.
Use of gets is strongly discouraged.

If I could be of further assistance, let me know. If this helps or solves the issue, please rate it and give a testimonial for my response.

Thanks, Joe

Jan 22, 2011 | PC Desktops

1 Answer

Need motherboard pin location power, hdd &


The eMachines W2828 uses an MSI MS-7061 motherboard. Also known as KM3M-V.

This is MSI Support, and the download page for the KM3M-V motherboard manual,

http://www.msi.com/index.php?func=downloaddetail&type=manual&maincat_no=1&prod_no=590

Left-click on the blue - M7061v1.2.zip - file name under the Download heading.

On the next page click on the country nearest yours.
A small window will come up.

Be sure the empty circle to the left of Save File, has a green dot in it.
If not, Left-click in the empty circle.
Now go below, and click on OK.

This is a Zip file. Zip files are used to send a large amount of information. The file is condensed.

If you do not have your downloads set to save to your My Documents folder, (Could also go to a sub-folder in My Documents>Downloads), this file will go to your desktop screen.

When you see the file name - M7061v1.2.zip, double-click right on it.
On the left side of the screen go up to the top, and left-click on - Extract All Files.
Follow the instructions of the Unzip Wizard.

Barring you have trouble downloading, or opening the file;

Orient the motherboard so the Processor is at the top, and Ram Memory slots are to the right.

Below the CMOS battery is a front panel header > JFP1

(Front Panel is the plastic front part of the computer, the Power On switch, Power On LED, and HDD LED are located)

There are three white PCI slots on the motherboard, below the Processor socket.
The last PCI slot that is closest to the outside edge of the motherboard, is PCI 3.

Below the PCI 3 slot is the AUD1 header. (Audio 1)

Below the right corner of the PCI 3 slot are two more headers.
JUSB1, and JUSB2
These two headers are combined together.

To the right of the JUSB1 and JUSB2 headers is another header.
JFP2.

To the right of the JFP2 header is a header that only has two pins.
JC11.

To the right of the JC11 header is the JFP1 header.

It is the last horizontal header, and is all the way to the right of the motherboard.
The JFP1 header is parallel to the outside edge of the motherboard.

There are two rows of pins.
Four across the top, then a blank space. (Or no pin)
Five across the bottom.

The pins going across the top of the JFP1 header are numbered Evenly.

Starting at the Left side going towards the right, the pins are numbered 2, 4, 6, 8, and 10.
There is NO pin 10, however

The pins going across the bottom are numbered Odd.

Starting at the Left side going towards the right, the pins are numbered,
1, 3, 5, 7, and 9.

1) Pins 2 and 4 are for the Power LED lamp.

2) Pins 6 and 8 are for the Power On switch

3) Pins 1 and 3 are for the HarDDrive activity LED

4) Pins 5 and 7 are for the Reset switch

May 20, 2010 | PC Desktops

1 Answer

Problem in display


Hi,

Try a system restore,

This should fix the problem.

Regards.

Apr 06, 2009 | PC Desktops

2 Answers

VirusResponse Lab 2009 on computer.


What this programs does:
VirusResponse Lab 2009 is an exact replica, other than the name, of the Zlob installed rogue called Antivirus Lab 2009. VirusResponse Lab is installed via malware that pretends to be a video codec required to watch videos online. Instead of doing what is advertised, the Zlob Trojan displays fake security alerts on your computer stating that your computer is infected and installs the VirusResponse Lab program. Once installed, the program will be configured to start automatically when your computer loads. Once started this program will scan your computer a list a variety of infections that cannot be removed unless you first purchase the software. These found infections, though, are all fake and are only being shown to scare you into purchasing the VirusResponse Lab 2009.
Another byproduct of having this software installed is that your computer will begin to run slower. This is because the program is always running in the background while using your computer's resources. VirusResponse Lab will also periodically display nag boxes stating that you are infected and that you should purchase the software. Getting out of these sequences of boxes trying to sell you the software can be irritating and time consuming.


This guide will walk you through removing the VirusResponseLab 2009 program and its associated malware for free.

Threat Classification:

Advanced information: View VirusResponse Lab 2009 files.
View VirusResponse Lab 2009 Registry Information.

Add/Remove Programs control panel entry:
VirusResponse Lab 2009 2.1

Tools Needed for this fix:

Symptoms that may be in a HijackThis Log:
O2 - BHO: AVLWarningBHO Class - {A21C8D81-A9C7-46c6-A488-2A32FA0DAEB6} - C:\Program Files\VirusResponseLab2009\AVLWarning.dll
O4 - HKCU\..\Run: [VirusResponseLab2009] "C:\Program Files\VirusResponseLab2009\VirusResponseLab2009.exe"

Oct 07, 2008 | Compaq PC Desktops

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