HP Scanjet 3400c leaves green lines on the image when scanning.

I have a problem in my HP Scanjet 3400c scanner. Every time I am scanning an image or document it leaves a green line on the scanned image. Sometimes it leaves none.

I wonder why this was happening now ever...

Hi All,

Visual Basic Code printing bold text direct on the printer.

I am using the Open file command in visual basic to print text direct on the printer.

Here’s the sample code

Open “LPT1” for output as #1

            Print #1, “This was sent to printer”

Close #1

The program works but I want it...

Is it possible to print on LPT2 with printer Connected COM Port?

I have a POS system running in command prompt which is using the LPT1 to print the original copy of a receipt and LPT2 to print the duplicate of the receipt.

Now, I have a computer with LPT1 and...

Sorting of directory listing in Command Prompt.

I am using the Command Prompt to display the list of my files in Windows Explorer is vulnerable to MALWARE.

What I want to happen is to display my direct listing in descending order without adding the parameter /O-D.

I want to just type the command DIR, and it will automatically...

Clipper Program Terminates when printing reports in Windows 7

I am currently maintaining the clipper program which is running under the DOS Interface.

Before we are using Windows98 and the system was installed before I was employed in this company.

The programs work fine until before we upgrade our computers and migrate...

I was starting my computer then I observe that windows are in the process of booting up to Windows XP, then an error shows up; Unmountable Boot Volume.

I don't understand what the problem is.

I am afraid to aid by myself with out asking experts then.

Please a little help with...

I was running an application, midway upon it an error interrupted. It shows that;

WinZip_Data_Module is missing - Error (2A-DCCF6)

I was the first time I encountered this error. As an aid, I restarted my computer then start the process again. Same error still shows up. I don't know things like...

I was using 7zip for a long time already. Until then it's my first time to encounter a problem with it. While I was compressing a file, I encountered an error that shows:

An event was unable to invoke any of the subscribers.

First thing I did is to restart my...

Hi ! I am a newbie here and I am not computer savvy. I have several computers (around 8 computers running wireless and 2 wired computers) I am wondering why one of my computers is connected but is not able to get online. All the wireless devices I have...

I was about to add another account, but I can’t open the User Account on my control panel. I can’t get in since it’s giving me an error message, Wrong number of arguments or invalid property assignment.

I can click on the other icon there, except for this one. I’m...