Comments on: Troubleshooting an HP Power Supply

By: Jim

Jim — Mon, 22 Feb 2010 16:15:49 +0000

I have an HP n7530s Slimline case and the power button at the bottom front will not “CLICK” on at times. Can this button be replaced – it looks like it comes out pretty easy, but where can I find a replacement. System works great when it CLICKS on but I am missing the CLICK from time to time so I am assuming it is a bad or going bad button.

By: Dave

Dave — Mon, 07 Dec 2009 17:47:33 +0000

Joe, you should join our forums at http://www.pctechbytes.net/forums/ and we can troubleshoot this further. It doesn’t sound like the power supply if the diagnostic light is not out or flashing.

By: joe

joe — Mon, 07 Dec 2009 17:30:54 +0000

I have a newer HP a few years old and I pulled everything off as advised and plugged the power cord in by it self and the led on the power supply lights up and no blinking with it, could this still be a power supply problem, my kids unplugged it by mistake and it never came back on again .Thanks

By: Dave

Dave — Tue, 24 Nov 2009 22:45:12 +0000

http://h10025.www1.hp.com/ewfrf/wc/document?lc=en&cc=us&dlc=&product=89876&docname=bph06788

By: allison

allison — Tue, 24 Nov 2009 15:43:22 +0000

I have an HP about 5yr old that runs great. The power on button on the cpu was getting a little touchy but worked. Until last night when I went to turn my machine back on and ….nothing. Green power light (on back of machine) is on but flashing. Will try unplugging everything on the inside when I get home today. Any other ideas?