While we working in computer you may get a black blank screen with white words at that time we get confusion about, whether the file, which is not saved, may get erased so we restart the system. At that time we won’t get tension just read the message and follow the action. These errors are happening with out the CPU knowledge, some of the errors and reasons and how to avoid this are given below.

This program is not responding End now cancel

These types of errors are occurring while we get transfer the data’s frequently from program to computer. If the program got crash means you got the message as End now/ Cancel. These errors are occurs on old type of computers. When we use our pcs on hard task we got this message at that time you may click Cancel and got continue on program else press End Now and got close the program and open once again it to work.

Non system disk or disk error. Replace and press any key when ready

When computer can’t get read the booting disk at the time you got this error message. If you may not take the floppy from the CPU means you may go this problem. So you would take away the system and restart the system. If you wont get cure means switch off the current and open the CPU cabin and find whether any cables get disconnected means connect it even though you may no got cure means bring your computer to a hardware mechanic.

An Exception OE has occurred

For each program it may need memory these memory are allocated by the computer automatically. When a program access the unauthorized memory these type of errors are displayed, if you got these type of errors frequently occur means you may get delete the recently installed file either if we change any setup means re modify it. This process is called as System Restore.

An error has occurred in your program to keep working anyway, click ignore and save your work to a new file. To quit this program click close.

If you got any bug errors on running program mean you got these message. You may also continue running the program even these error displayed now you give ignore and save the file into new name. Because the old file can be get corrupt.

Duplicate name exists

These type of message displays on the networking, because in network each system contain separate names so if any tow system have same name means it will display it. Without the separate we wont access the network at once you right click the My computer icon and select Computer name => change and give the new name to it and use the computer.

A runtime error has occurred. Do you wish to debug?

You got these message while using internet explorer these error are happen due to the website that you have accessing it. You wont debug it debugging is software developer work. If you want to avoid this messages means do the following steps. Go to Tools => Internet options => Advanced => Browsing => Disable script debugging and put a tick mark on it

The margins of section ... are set outside the printable area of the page. Do you want to continue? in Word

Some printers work print on full page they take margin space on four types. If you got about message in Microsoft word means please give No and go to document page setup and change the margin and paper size and also view print preview before printing through this way we can avoid this error.