My girlfriend has been using the computer for some time without problem. Today when she started the computer it starts to boot but stops very soon into the process. The last line of the boot message shows " Processor : AMD Athlon (tm) 64 X2 Dual core processor 5000+ CPUID 00060FB2 Patch ID :0083> ". Then the boot stops with no beeps.
I have checked all connections and changed the battery. There is no keyboard input so I cannot access BIOS.