Error Message At Startup

[yoshi45]

I have a 5 year old HP Pavilion that came with Win98 but installed Win2k. Everything worked fine, until one day when I tried to start it up, it looped.
Before it got to the log-in screen, an error screen would flash for a split second, then it would go back to the HP blue screen. I had to use my video camera to record the screen, then pause it during playback in order for me to read the error message. It was that fast! Here's the message:

***STOP: 0x0000001e (0xC0000005, 0xA0019E47, 0x00000000, 0x00000040)
KMODE_EXCEPTION_NOT_HANDLED
*** address A0019E47 base at A0000000, datestamp 38438ff7 - win32k.sys
beginning dump of physical memory
physical memory dump complete

Is there anyone out there that can tell me how I can get my computer started? And what caused this to happen? Some help would be greatly appreciated. I have some irreplaceable pictures on the hd that weren't backed up.

[EzyStvy]

This is the only thing I could find on the 1a stop code:

SCSI Pass-Through Mode Sense Command May Crash the Computer

http://support.microsoft.com/default...b;en-us;813908