Hi, Does anyone know what can cause that when i turn on my pc, its always after bios message, reboot, doesnt stop rebooting, i cant load operating system... I have an Dell optiplex 755. Could be a virus???
I don't think it's a virus by my guess. You might want to see if you can get into BIOS and check the temperatures. After that, I'd check the memory with something like Memtest (assuming it boots off the disc). However, given the symptoms, I'm leaning toward the memory causing a fuss.
