Archive for November, 2007
PC powers Problem
Tuesday, November 6, 2007 18:17 No CommentsThe PC freezes or reboots suddenly
1. This could indicate a failing PSU that is not supplying powercorrectly to the motherboard. You may be able to get the PSUserviced but in most cases you will be better off getting a newpower supply.
2. This could be due to overheating of the PSU or CPU: If the PSU [...]
The power doesn’t come on
Tuesday, November 6, 2007 18:14 No Comments1. No power from the wall socket: Use a live power outlet. In rarecases, the power cable may be defective and may require replacement.Check the power cable on another working PC. Plug in alamp or any other electric device to see if you have a live outlet.
2. Incorrect voltage setting on the PSU: Select the [...]
Breif info on Power Supply Units
Tuesday, November 6, 2007 18:00 No CommentsAmong all the PC components, the power supply is the most dangerous.It converts the 240V wall voltage into smaller 12V, 5V and3.3V DC allocations required by the PC. Usually, the power supplycomes with the cabinet and is backedby a warranty so you shouldn’t haveproblems. However, it pays to be carefuland take the extra effort to [...]