Can anyone tell me what's wrong according to this minidump?

Sorry to bother you guys, but I’ve been having trouble running games such as NFS:MW and Far Cry for more than 5 minutes. The system just crashes under the BSOD and I managed to debug a minidump in hope that someone can help me analyse it.

Microsoft ® Windows Debugger Version 6.8.0004.0 X86
Copyright © Microsoft Corporation. All rights reserved.

Loading Dump File [C:\WINDOWS\Minidump\Mini010108-03.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: C:\WINDOWS\Symbols
Executable search path is:
Unable to load image ntoskrnl.exe, Win32 error 0n2
*** WARNING: Unable to verify timestamp for ntoskrnl.exe
Windows XP Kernel Version 2600 (Service Pack 2) UP Free x86 compatible
Product: WinNt, suite: TerminalServer SingleUserTS
Kernel base = 0x804d7000 PsLoadedModuleList = 0x805535a0
Debug session time: Tue Jan 1 22:35:14.734 2008 (GMT-8)
System Uptime: 0 days 0:19:31.331
Unable to load image ntoskrnl.exe, Win32 error 0n2
*** WARNING: Unable to verify timestamp for ntoskrnl.exe
Loading Kernel Symbols

Loading User Symbols
Loading unloaded module list

ERROR: FindPlugIns 8007007b


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  •                    Bugcheck Analysis                                    *
    
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Use !analyze -v to get detailed debugging information.

BugCheck 1000000A, {b4120ffc, ff, 0, 80540ebf}

Probably caused by : ntoskrnl.exe ( nt!RtlIpv4StringToAddressExW+88 )

Followup: MachineOwner

kd> !analyze -v
ERROR: FindPlugIns 8007007b


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  •                    Bugcheck Analysis                                    *
    
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IRQL_NOT_LESS_OR_EQUAL (a)
An attempt was made to access a pageable (or completely invalid) address at an
interrupt request level (IRQL) that is too high. This is usually
caused by drivers using improper addresses.
If a kernel debugger is available get the stack backtrace.
Arguments:
Arg1: b4120ffc, memory referenced
Arg2: 000000ff, IRQL
Arg3: 00000000, bitfield :
bit 0 : value 0 = read operation, 1 = write operation
bit 3 : value 0 = not an execute operation, 1 = execute operation (only on chips which support this level of status)
Arg4: 80540ebf, address which referenced memory

Debugging Details:

READ_ADDRESS: b4120ffc

CURRENT_IRQL: ff

FAULTING_IP:
nt!RtlIpv4StringToAddressExW+88
80540ebf 0b880c020000 or ecx,dword ptr [eax+20Ch]

CUSTOMER_CRASH_COUNT: 3

DEFAULT_BUCKET_ID: INTEL_CPU_MICROCODE_ZERO

BUGCHECK_STR: 0xA

PROCESS_NAME: fxc.exe

LAST_CONTROL_TRANSFER: from ffffff00 to 80540ebf

STACK_TEXT:
8001003b ffffff00 ffffff00 ffffff00 ffffff00 nt!RtlIpv4StringToAddressExW+0x88
WARNING: Frame IP not in any known module. Following frames may be wrong.
8001004f ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010053 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010057 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001005b ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001005f ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010063 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010067 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001006b ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001006f ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010073 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010077 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001007b ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001007f ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010083 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010087 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001008b ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001008f ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010093 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010097 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001009b ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001009f ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100a3 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100a7 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100ab ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100af ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100b3 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100b7 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100bb ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100bf ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100c3 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100c7 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100cb ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100cf ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100d3 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100d7 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100db ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100df ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100e3 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100e7 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100eb ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100ef ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100f3 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100f7 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100fb ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
800100ff ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010103 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010107 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001010b ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001010f ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010113 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010117 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001011b ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001011f ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010123 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010127 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001012b ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001012f ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010133 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010137 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001013b ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001013f ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010143 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010147 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001014b ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001014f ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010153 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010157 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001015b ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001015f ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010163 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010167 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001016b ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
8001016f ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00
80010173 ffffff00 ffffff00 ffffff00 ffffff00 0xffffff00

STACK_COMMAND: kb

FOLLOWUP_IP:
nt!RtlIpv4StringToAddressExW+88
80540ebf 0b880c020000 or ecx,dword ptr [eax+20Ch]

SYMBOL_STACK_INDEX: 0

SYMBOL_NAME: nt!RtlIpv4StringToAddressExW+88

FOLLOWUP_NAME: MachineOwner

MODULE_NAME: nt

IMAGE_NAME: ntoskrnl.exe

DEBUG_FLR_IMAGE_TIMESTAMP: 45e54849

FAILURE_BUCKET_ID: 0xA_nt!RtlIpv4StringToAddressExW+88

BUCKET_ID: 0xA_nt!RtlIpv4StringToAddressExW+88

Followup: MachineOwner

Read this page: Link

Is your computer or hard drive really old? You might have corrupt files.