Stop 0x0000007A or KERNEL_DATA_INPAGE_ERROR
This Stop message, also known as Stop 0x7A, indicates that the requested page of kernel data from the paging file could not be read into memory.
One of the following conditions usually causes a Stop 0x7A: a bad sector in a paging file, a virus, a disk controller error, defective hardware, or failing RAM. In rare cases, a Stop 0x7A occurs when nonpaged pool resources run out.
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Stop 0x00000050 or PAGE_FAULT_IN_NONPAGED_AREA
This Stop message, also known as Stop 0x50, occurs when requested data is not found in memory. The system generates a fault, which indicates that invalid system memory has been referenced. This fault can occur due to a variety of error conditions, such as bugs in antivirus software, a corrupted NTFS volume, or faulty hardware (typically related to defective RAM, be it main memory, L2 RAM cache, or video RAM).
Kilde:
http://www.microsoft.com/resources/documentation/Windows/XP/all/reskit/en-us/Default.asp?url=/resources/documentation/windows/xp/all/reskit/en-us/prkd_tro_vfxu.aspKan meget vel skyldes ram fejl. Kan også skyldes fejl på disken, eller andre ting som fremgår af Microsofts artikel. Hvis det er hardwarefejl ville jeg nok lade pc'en gå tilbage til forhandleren. Så må han udbedre fejlen.
Tror ikke en opdatering af BIOS hjælper, men det kan måske være et spørgsmål om alle settings i BIOS er gjort korrekt. Har du prøvet en "Load Optimize Defaults" eller "Load Default Settings" - kan hedde forskellig i forskellige bios.