Hey my computer stop working and crashed when i was using the internet and a blue screen came up and gave me the error "STOP: 0x000000F4 (0x0000000000000003, 0xFFFFFA8004EFF740, 0xFFFFFA8004EFFA20, 0xFFFFF80003FC81E0)" And then restarts and give the repeating message "For Realtek RTL8101E/8102E(L)/8103E(L) PCI-E Ethernet Controller v1.13 (081016) PXE-E61: Media test failure, check cable PXE-M0F: Exiting PXE ROM. Operating System not found" i can't start my system is safe mode or any thing else does any one have any idea what the problem is, Is it a hardware or software problem and how i might fix it? Regards Steven

Bug Check Code 0xF4: http://msdn.microsoft.com/en-us/library/ff560372(VS.85).aspx It is possible that this is due to a hardware problem. Are you able to re-install your OS? I think it will be better contact your manufacturer Technical Support. You can also contact Microsoft CSS. This posting is provided "AS IS" with no warranties or guarantees , and confers no rights. Microsoft Student Partner Microsoft Certified Professional Microsoft Certified Systems Administrator: Security Microsoft Certified Systems Engineer: Security Microsoft Certified Technology Specialist: Windows Server 2008 Active Directory, Configuration Microsoft Certified Technology Specialist: Windows Server 2008 Network Infrastructure, Configuration Microsoft Certified Technology Specialist: Windows Server 2008 Applications Infrastructure, Configuration