POST will indicate error messages by a series of beeps or a series of lighted-up LEDs (depending on your computer).
easy
It issues a number of short beeps.
It places an error message in the BIOS.
issues a number of short and long beeps
BIOS will notify that it couldn't locate a bootable drive. But you can get other related messages as well.
During the Power-On Self-Test (POST) process, the BIOS performs a series of diagnostic tests to verify that the computer's hardware is functioning correctly. If the BIOS detects an error during the POST process, it can notify the user of the problem by displaying an error message on the screen or by producing a series of beep codes. Error messages are displayed on the screen, providing information about the specific error that has been detected. The message may include information about the component that is causing the problem, such as the hard drive or memory, and may provide instructions on how to resolve the issue. Beep codes, on the other hand, are audible signals produced by the BIOS that indicate the type of error that has been detected. The beeps can vary in frequency, duration, and pattern depending on the specific BIOS manufacturer and computer model. For example, a single beep may indicate a successful POST, while multiple beeps may indicate an error. The number and pattern of the beeps can provide information about the specific error that has been detected. It's important to consult the computer's manual or the BIOS manufacturer's documentation to determine the exact meaning of beep codes for a specific computer model. Knowing the meaning of the beep codes can help diagnose the underlying hardware issue, allowing for prompt resolution of the problem.
to send error messages to send control messages
On forums, click edit post then delete post On messages, click delete
No, a user in "limited access mode" may not post messages.
Most messages are private, but not messages you post on someone's wall.
There are various kinds of errors in Excel that you will see. An error reference in a cell always starts with the # symbol. If the cell is a continuous line of them, it means the cell needs to be widened to show the value properly. Other than that, the # will be followed by a word to indicate the specific error and will be followed the ! symbol. Some of the ones you may see are as follows, although there are many others: #NUM! #REF! #DIV/0! #NAME! The help system will give you assistance on what can be the cause of the particular errors you come across.
How do I turn off error messages on screen? The cause was that I turned off my think pad without closing the windows first.