Stop 0×00000079 or MISMATCHED_HAL The Stop 0×79 message indicates that the hardware abstraction layer (HAL) and the kernel type for the computer do not match. This error most often occurs when ACPI firmware settings are changed. For example, you might install Windows XP on an x86-based computer with the firmware ACPI enable option enabled and [...]

Stop 0×00000077 or KERNEL_STACK_INPAGE_ERROR The Stop 0×77 message indicates that a page of kernel data requested from the paging (virtual memory) file could not be found or read into memory. This Stop message can also indicate disk hardware failure, disk data corruption, or possible virus infection. Possible Resolutions: • Stop 0×77 messages can be caused [...]

Stop 0×00000050 or PAGE_FAULT_IN_NONPAGED_AREA The Stop 0×50 message indicates that requested data was not in memory. The system generates an exception error when using a reference to an invalid system memory address. Defective memory (including main memory, L2 RAM cache, video RAM) or incompatible software (including remote control and antivirus software) might cause Stop 0×50 [...]

Stop 0x0000003F or NO_MORE_SYSTEM_PTES The Stop 0x3F message indicates one or more of the following problems: • The system Page Table Entries (PTEs) are depleted or fragmented due to the system performing a large number of input/output (I/O) actions. • A faulty device driver is not managing memory properly. • An application, such as a [...]

Stop 0x0000002E or DATA_BUS_ERROR The Stop 0x2E message indicates a system memory parity error. The cause is typically failed or defective RAM (including motherboard, Level 2 cache, or video memory), incompatible or mismatched memory hardware, or when a device driver attempts to access an address in the 0x8xxxxxxx range that does not exist (does not [...]

Stop 0×00000024 or NTFS_FILE_SYSTEM The Stop 0×24 message indicates that a problem occurred within Ntfs.sys, the driver file that allows the system to read and write to NTFS file system drives. A similar Stop message, 0×23, exists for the file allocation table (FAT16 or FAT32) file systems. Possible Resolutions: • Malfunctioning SCSI and Advanced Technology [...]

Stop 0×0000000A or IRQL_NOT_LESS_OR_EQUAL The Stop 0xA message indicates that a kernel-mode process or driver attempted to access a memory location to which it did not have permission, or at a kernel interrupt request level (IRQL) that was too high. A kernel-mode process can access only other processes that have an IRQL lower than, or [...]

Stop 0x0000001E or KMODE_EXCEPTION_NOT_HANDLED The Stop 0x1E message indicates that the Windows XP kernel detected an illegal or unknown processor instruction. The problems that cause Stop 0x1E messages share similarities with those that generate Stop 0xA errors in that they can be due to invalid memory and access violations. This default Windows XP error handler [...]