DRIVER_IRQL_NOT_LESS_OR_EQUAL

[Guest]

I have a desk top that if you do much of anything, it shuts down and gives
errors. We use the laptop now. You can not get online with the desk top
because it shuts down shorty after. If your doing nothing, it will stay up
for hours & hours.

I get a blue screen & this:

DRIVER_IRQL_NOT_LESS_OR_EQUAL

0x000000D1(0x00000018,0x00000002,0x00000000,0XF730D25F

lastor.syst-address f730D25f base at F72FE000, datestamp 42b2df42

 

[Jim]

I have a desk top that if you do much of anything, it shuts down and gives
errors. We use the laptop now. You can not get online with the desk top
because it shuts down shorty after. If your doing nothing, it will stay
up
for hours & hours.

I get a blue screen & this:

DRIVER_IRQL_NOT_LESS_OR_EQUAL

0x000000D1(0x00000018,0x00000002,0x00000000,0XF730D25F

lastor.syst-address f730D25f base at F72FE000, datestamp 42b2df42

The offending file is lastor.sys. I don't believe that this driver is part
of XP. Did the problem start after you installed some third party stuff?

In any case, search the internet for lastor.sys for some interesting
reading.

The driver is loaded into non paged pool as you can see by the base address.
The offending address is on part way through the program as you can see by
the address f730d25f.
In short, it is a driver issue.

Jim

 

[John John]

I have a desk top that if you do much of anything, it shuts down and gives
errors. We use the laptop now. You can not get online with the desk top
because it shuts down shorty after. If your doing nothing, it will stay up
for hours & hours.

I get a blue screen & this:

DRIVER_IRQL_NOT_LESS_OR_EQUAL

0x000000D1(0x00000018,0x00000002,0x00000000,0XF730D25F

lastor.syst-address f730D25f base at F72FE000, datestamp 42b2df42

The problem driver is most likely iastor.sys, you probably misread the
BSOD or made a typo when you posted.

It's an Intel storage driver:

http://support.intel.com/support/chipsets/imsm/
http://www.ydeologi.com/2006/04/26/...ws-xp-blue-screen-error-stop-code-0x000000d1/
http://search.yahoo.com/search;_ylt=A0geu7vPczJHJEgBNTdXNyoA?p=iastor.sys&y=Search&fr=yfp-t-501

John