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I, on the other hand, receive nothing for blaming hardware except death threats from manufacturers, and I can therefore tell you as a matter of objective fact that IRQL_NOT_LESS_OR_EQUAL stop errors are caused by software not hardware. When Windows is in the middle of scheduling an execution thread, it puts the processor at an Interrupt ReQuest Level (or IRQL) of ‘Dispatch’. This blocks further software interrupts from the scheduler until the process is complete, and no one is allowed to do anything that requires the scheduler. Unfortunately, accessing a memory address in virtual memory is such an activity, because when a process generates a VM page fault, it is usually suspended while the slow hard disk gets around to delivering the requested page. The upshot of this is that drivers (and everything else but especially drivers) are restricted to the contents of physical memory while the IRQL is at dispatch. If anything breaks this rule (say because a corrupted pointer tries to access a random memory address), XP flings up the blue screen and shuts that bad boy down pronto.

Hugo píše:Nebude to skor softwarovy problem? Vzdy sa to stalo kratku dobu po tom, ako sa spustila sluzba Indexing Services.