I'm using Windows XP Build 2600, on a AMD Thunderbird 1400 Mhz, 256 DDR ram computer.
Now, sometimes, when I want to restart my computer, choosing Turn Off Computer --> Restart, the computer exits Windows and tries to load it, but fails. I look at the harddisk indicator, which shows a constant light while the screen is black. It can't enter Windows again.
Typically, there is no reset button on the computer, so I press the power button for 5 secs and it turns off. Then I start it again, and a screen prompts where you can choose between Starting Windows Normally, Safe Mode, and Most Recent Settings. Only Safe Mode worked for me, when I turned the computer off and started it again ten times or more, and Windows still wouldn't start.
It varies how many times you have to push the power button on and off, sometimes 2, sometimes 10 or more.
This time, I managed to start Windows normally by entering the BIOS and exiting without having made any changes. I had to try something...

Has anyone experienced this before? And what could it be?
Thank you.
Now, sometimes, when I want to restart my computer, choosing Turn Off Computer --> Restart, the computer exits Windows and tries to load it, but fails. I look at the harddisk indicator, which shows a constant light while the screen is black. It can't enter Windows again.
Typically, there is no reset button on the computer, so I press the power button for 5 secs and it turns off. Then I start it again, and a screen prompts where you can choose between Starting Windows Normally, Safe Mode, and Most Recent Settings. Only Safe Mode worked for me, when I turned the computer off and started it again ten times or more, and Windows still wouldn't start.
It varies how many times you have to push the power button on and off, sometimes 2, sometimes 10 or more.
This time, I managed to start Windows normally by entering the BIOS and exiting without having made any changes. I had to try something...

Has anyone experienced this before? And what could it be?
Thank you.