Hello, I have read other threads in this site about this but I'm not sure if the problem cause is the same as mine, so I would like some guidance in order to solve my issue. The problem is my PC starts Windows XP, then starts session (sometimes I can even stay in Windows for a while and sometimes it happens at Login screen) and the monitor blacks out but the CPU lights are still on and seems like it's still running. Here are my PC details: OS: Windows XP UE 6 Service Pack: 2 Memory: 256 MB Kingston HyperX KHX3200UL/256 stick Processor: AMD Athlon XP 2800+ Motherboard: KT880 Dragon 2 AMIBIOS: K7V880-4AA1 Hard disk: 1 Maxtor SATA 200GB Monitor: BenQ 19' FP91G+ One thing I'm not sure of is if the BIOS Video settings are correct, so maybe someone can guide me in how they should be. Mayday! SOS! Help!