PC shuts down upon loading the windows OS on normal boot.

Teejay Sulla

Reputable
Mar 1, 2015
4
0
4,510
1. PC INFO

Processor =AMD Athlon II x2 250
2 GB RAM (kingston)
500GB Hard Drive
Windows XP (Fresh)
System Temp = 27 deg. C
CPU Temp = 30 deg. C
CPU Voltage = 1.408 V
Dram Voltage = 1.568 V (1 Stick)
VBat = 3.742 V
Video Card = Integrated only

2. PC PROBLEM

Upon loading the windows OS on normal boot, the PC shuts down without any warning
- No beep when start the PC.
- I can access safe mode, safe mode with networking without any problem.

3. WHEN & WHY

Last week. Do not know the reason.

Technical Solutions that I've tried.

- I already changed the PSU with the working one (I have 2 computers, same specs) so it that power supply is not the problem.
- Clear the CMOS Battery. (Changed the battery with the working one, my working PC)
- Dust Cleaning.
- Changed the Hard Drive with a working one, so it means that software is not the problem.
- Changed the RAM with a working one. (1 stick)
- overheating is not the problem since my CPU temp is only 30 deg.

Still, my computer shuts down on normal boot.
Note: One's in a blue moon I can access normal boot however it shuts down within (3-5 mins)
- I can access BIOS forever

Please help. Thanks.