My power button in my PC case turns on the computer, but doesn't turn it off "normally". If Windows (or whatever OS I am using) isn't locked up, I can hold it in and the OS will go through its own shutdown process. If the computer is just starting up I can hold it in a for a second or two and it turns off. However, if something happens and my OS locks up (graphics driver not loaded in Ubuntu for example) holding the button in for 5+ seconds won't do a hard shutdown.
I have ACPI 2.0 turned on in the BIOS but I'm not sure if I installed XP when it was on, and I'm not sure that has anything to do with it anyway.
I've always been under the impression if you held that power button down for a few seconds it bypassed what the OS did with it and did a hard shutdown. If my PC has been locking up I've had to just turn off the power supply.
I've had my CPU, PSU, etc. for about 3-4 years now and I've tested a lot of components. My graphics card doesn't overheat, processor doesn't overheat (and it is stable for hours overclocked when doing stress tests, core voltage isn't that much higher than stock), memtest+ 86 said there were no errors with my RAM, my internal hard drive with XP got passed on the Long DST test that Seatools does. I haven't noticed ANY blue screens or anything that is the GNU/Linux equivalent. Most of my lockups in XP happen when I am in a game, so I think my graphics card isn't working completely right (or maybe my XP install is just old and degraded and needs reinstalling), but like I said, even a lockup in a brand new Linux install can't be turned off by holding in the momentary power switch.
I have an Asus p5b deluxe wi-fi AP edition. It has been working fine since I got it. I have BIOS 1238 and I can't see any options to turn on or off the behavior of holding down the momentary power button for a few seconds.
I would think my switch is messed up, but it can turn the machine on, and it can send the signal for the OS to shutdown the machine. However, it just won't do a "hard" shutdown by holding it in for 5+ seconds at a time.
Does anyone have an idea what to do here? The only thing I haven't tested is my PSU and motherboard, and I don't have the equipment to test the former and don't know how you'd test the latter. I'm getting a new graphics card and PSU in a few days anyway, but I don't know if that has anything to do with it.
Thanks
I have ACPI 2.0 turned on in the BIOS but I'm not sure if I installed XP when it was on, and I'm not sure that has anything to do with it anyway.
I've always been under the impression if you held that power button down for a few seconds it bypassed what the OS did with it and did a hard shutdown. If my PC has been locking up I've had to just turn off the power supply.
I've had my CPU, PSU, etc. for about 3-4 years now and I've tested a lot of components. My graphics card doesn't overheat, processor doesn't overheat (and it is stable for hours overclocked when doing stress tests, core voltage isn't that much higher than stock), memtest+ 86 said there were no errors with my RAM, my internal hard drive with XP got passed on the Long DST test that Seatools does. I haven't noticed ANY blue screens or anything that is the GNU/Linux equivalent. Most of my lockups in XP happen when I am in a game, so I think my graphics card isn't working completely right (or maybe my XP install is just old and degraded and needs reinstalling), but like I said, even a lockup in a brand new Linux install can't be turned off by holding in the momentary power switch.
I have an Asus p5b deluxe wi-fi AP edition. It has been working fine since I got it. I have BIOS 1238 and I can't see any options to turn on or off the behavior of holding down the momentary power button for a few seconds.
I would think my switch is messed up, but it can turn the machine on, and it can send the signal for the OS to shutdown the machine. However, it just won't do a "hard" shutdown by holding it in for 5+ seconds at a time.
Does anyone have an idea what to do here? The only thing I haven't tested is my PSU and motherboard, and I don't have the equipment to test the former and don't know how you'd test the latter. I'm getting a new graphics card and PSU in a few days anyway, but I don't know if that has anything to do with it.
Thanks