PC not booting....much
Hello. This is my problem....I just have a Mesh PC running win7 home premium 64 bit with an Asus motherboard. This evening it switched off with no warning as if the mains power had been switched off. I removed an old graphics card which had given problems in the past and attempted to boot. Tbe power indicator lit ant the PSU fan came on for about 1 second, then there was a click and everythingg shut down again. Suspecting the PSU had failed I replaced it with one from another Mesh PC- slightly more powerful. This did exactly the same, several times. The PC won't boot.
Any ideas what might be causing it? The PC is about 3 years old.
Thanks in anticipation!