The PC powers on, beeps and stops. No Power On Self Test (POST) messages.

This may be a motherboard problem and not related to the PSU.

Comments

Post a Comment

Popular posts from this blog

Determine what Services are running in Windows XP

Determine what Services are running in Windows XP When you bring up the Task Manager you'll see an entry for Services and the amount of memory consumed. However this one listing is actually all the Services combined into a single entry. As you can see I have them trimmed down to only the Services needed for this machine. To view the complete list: Fr om a command prompt: Start Run (type) cmd (click Ok) (type) tasklist /svc (press Enter)(XP Pro only) You will see all the Services running in process. To save the onscreen info: Right-click and select: Select All Right-click again and select: Mark Open Notepad and Paste the info File - Save As: tasklist.txtor (type) "tasklist /svc >tasklist.txt" (no quotes)
Read more

Don’t Be Careless

Don’t Be Careless When working with hardware, the first thing is to ground yourself properly. Whenever you are tinkering under the hood, have an anti­static wrist strap hooked up. If you don’t have one, stop what you are doing and go buy one now! Never, ever, work without protect­ing your delicate electronic components from static. A tiny shot of static can fry your CPU, RAM and even the motherboard. Computer components have highly complex and delicate elec­tronics. When working with an exposed and live motherboard don’t try to take shortcuts, keep the area clear of other electricity conductors, an accidental short can just as well fry your PC com­ponents. The same goes for leaving components lying around on the floor, or on the edge of the shelf—you could accidentally step on or drop them. Also take care to not drop things onto the moth­erboard, bend any components or touch anything you shouldn’t.
Read more

Common Stop Message error codes and suggested resolutions

These are some of the most common Stop Messages along with their cause and suggested resolution: Stop Code: STOP 0x0000000A IRQL_NOT_LESS_EQUAL Code Meaning : Faulty device drivers, or services from backup util­ities or virus scanners Recommended Resolution: Remove, disable or stop the offending drivers, backup utilities or anti-virus programs. Get updated soft­ware from the manufacturer. Stop Code: STOP 0x0000001E KMODE_EXCEPTION_NOT_HANDLED Code Meaning: Some driver files may be causing a problem. Recommended Resolution: Remove, disable or update the driver-file listed in the error message. Verify if new hardware installation is correct. Stop Code: STOP 0x00000024 NTFS_FILE_S YSTEM Code Meaning: Usually caused by disk corruption in the NTFS file system or third-party disk defragmenters. Recommended Resolution: Use hard disk diagnostic software to verify that the hard disk is working. Remember to always Use Microsoft-certified disk defragmenters. Stop Code: STOP 0x000...
Read more