Suddenly pc doesnt boot up we change with new psu and from that time pc power up by the time we connect the psu with power ,
i remove all cables i left connection psu with motherboard but still the pc power up by him self , i remove the cpu and then didnt power up ..
Got my computer back from having its PSU fixed, and this is happening.When I press the power button, it powers on for a second, then off, then back on again automatically and actually stays on this time. It does this every time.
View 3 Replies View RelatedMy aunt got a lap top, can't remember the name of it. It's running win7 64-bit.When you press the power button, instead of turning off, it just goes into standby.
View 2 Replies View Relatedmy lenovo laptop is not starting when i press power button it start showing lenovo flash screen then stop working showing a blink in left side of screen
View 1 Replies View RelatedI am using Lenovo Ideapad g460 windows 7 home premium. From last 3 days it just hangs without showing any error, most of the time the screen is black with all the lights on. I try to press ctrl+alt+del but nothing works not a single key except the power button works.
I have check my even viewer only one error I have found most of the time this error is there Event ID 7026 with following details The following boot-start or system-start driver(s) failed to load: TPPWRIF. I have tried to find this file TPPWRIF in my system but its not there. I was using preinstalled Mcafee AV but now I am using BitDefender (paid) AV. I am also using IObit Security 360.
I would like a way to program my notebook computer to 'turn off' not 'shut down' when I press the power button, like a desktop computer would. In Windows 7, there does not appear to be that option available in the list of available options under 'Power options'.
View 11 Replies View Relatedi've tried to set the option for pressing the power button to 'Do Nothing' so no body can shut the computer, and yet it shuts down by pressing the button, so why is that and how can i work this out?
View 1 Replies View RelatedMy daughter has a Hp laptop and it was working fine, but the screen was coming apart. so my husband put it back together, Now it will not come on. It's getting some power but not coming on at the power button. The lights flashes when you push the button then nothing.
View 1 Replies View Relatedmy laptop is not shutting down until press power bottom
View 1 Replies View Relatedhow do i unlock the power on button?
View 1 Replies View RelatedI want to know if i can remove the power button from the bottom of the welcome/locked screen as my lovely 2 year old keeps turning my PC off it its lock or on the welcome screen, I have a lockable door on my PC case so he can't get at that power button so this is the only thing we can think is its the power button on the welcome screen.
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View 0 Replies View RelatedSomehow the power button got locked ,and ther is a "powerlocked " message in the middle of the screen,that wont go away,our os is Win7
View 1 Replies View RelatedI am seriously at my limit spent 3 days I still cant figure it out, done probably 100 reboots. Contacted ASUS Support they are useless still in contact with them in troubleshooting this matter.
This is my issue.
When I hit the Power Button my screen goes black, before a bios revision it would just reboot my computer. YES I have set Power Options, Power Button to shut down computer.
I noticed I am missing a Sleep Button Action as its not in my menus. Maybe this could be a leading reason why this is happening? Anyone know how to get this option to show up?
I have used another computer cases front panel and same issue occurs so it cannot be my front panel.
I have a gut feeling the OS ACPI is completely being ignored when it comes to what the Power Button should do, if I set it to Sleep/Hibernate/Shut Down SAME thing still occurs.
I have got the Power Button to work successfully maybe 8 times out of the 100. It actually Logged off, Saved Settings and Turned of Computer as what I am trying to get it to do.
I have reinstalled the ACPI driver from ASUS but nothing changed. Have the latest BIOS Revision as well. I have removed battery and cleared CMOS as well. Also loaded default BIOS settings.
My System:
HAF 922
Phenom II 955
M4A79XTD EVO AM3
G Skill Ripjaws DDR3 1600
750GB WD Black Cavier
1TB Green Cavier
320GB Cavier
Logitech Illuminated Keyboard (Maybe can use ACPI I think dont know if it can conflict?)
Weird thing, guy at ASUS told me to set it to "S1 Only" in BIOS and it actually worked twice, third time I hit the power button it went back to same behavior.
I noticed my chances are higher for it to turn off properly when the power options advanced settings window is open for some reason.
I hope someone knows how to fix this.
i've had Windows 7 now since release, i've had nearly no problems at all.just sometimes my computer turns itself off without any notice.when i then reboot it again, nothing happens, the computer stays on, but i still have to reboot by pushing the power button... THEN it boots up, and when it does it says: "Resuming Windows" and what bothers me then is the boot-time...it's taking almost 4-5 minutes ( normally around 30 seconds boot ) just to boot it up then, after a while it then works fine again...once again, theese "reboots" are completely random... happens rarely, perhaps once a month.ay ideas?*EDIT*Forgot to say that i reinstalled windows recently ( 4-5 weeks ago ) to try and see if anything changed...it didn't.Specs:Intel Core2 Duo, E8500ATI Radeon 4800 Series4gb DDR2 RAMWindows 7 x64 Ultimate SP1
View 6 Replies View RelatedThe power button on my PC has stopped working as it used to. Pressing the power button on my PC would normally send the PC to sleep, then pressing it again would wake it.Two things I have noticed
1) My PC stopped automatically going to sleep like it used to (after 1 hour) as set in the power setting's of the control panel - I have to manually "Shut Down" or "Sleep" from start menu now.
2) Pressing the power button, now just restart's the computer, greeting me with a "Windows did not shut down correctly" message after the BIOS post.
After the initial install of windows (if I remember correctly) the power button did not do anything unitl the ACPI drivers where installed (giving a message in the action centre saying "You need to install the power management"), after installing the ACPI drivers (Cool & Quiet from the ASUS site) the power button appeared to work as expected.Then randomly, a while ago, I got another message in the Action Centre, again saying "You need to install the power management ....", but I archived the message and am not sure how to view it again.Im not sure as to why this would start happening as it would suggest something has happened with the ACPI drivers and I dont know how I can actually check ACPI drivers in the device manager console. Also, is cool n quiet something specific to ASUS motherboards? I dont think I had this problem with a previous MSI board.#
-Windows 7 Professional x86
-AMD X2 555 BE
i'm looking for an external hard disk with a power off/on button ?about usb2 or 3 , i don't mind.i would like a button to power on and when i don't want to use a power off
View 6 Replies View RelatedXps 9100 power button flashing yellow
View 1 Replies View RelatedI've got this problem for a while now. Sometimes, out of nowhere my whole computer crashes. And sometimes it doesn't even start up. I've attached one of the latest dumps, the only crash that generated a dump because it's a freeze, not a BSOD or a crash.
View 2 Replies View RelatedWhat can be done with a PC that won't respond when you pressed the power-on button. Looking at back of the PC, the light of the power supply is on, but the power-on light goes out almost instantly after pressing it.
View 9 Replies View RelatedEvery now and then, my system just completely freezes, I can't anything. I can't even restart by pressing the Power button. I don't think it happens when I do a certain task, everything freezes one by one or window by window. Just as an example, first Windows Media Player will freeze then FireFox then Explorer and then the Windows Gadgets and the last to freeze is the cursor. I have no choice but to hold in the Power to hard shutdown my PC. Could this be because of my old motherboard or is it my hard drive crashing? I have 2 HDD, 250Gb each, the HDD that has windows on has about 70Gb free.
Specs:
Operating System: Windows 7 Ultimate 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.110622-1506) Processor: AMD Phenom(tm) II X4 840 Processor (4 CPUs), ~3.2GHz
Memory: 6144MB RAM
Graphics Card: NVIDIA GeForce GTS 450 (Dual Screen setup)
Here are the 2 HDDs I have:
Hitachi HDP725025GLA380 ATA
ST3250318AS ATA
I also have a 2TB external HDD, connected via USB.
OS : Win 7 Ultimate SP 1
Problem :I can not log on windows with power button.So, for the detail :
1. When i turn on my PC (use power button)
2. It's on then go to dual boot menu then I press enter on windows 7
3. Then, the normal boot appear (windows logo with "starting windows" text)
4. After that, the screen goes blank, just black screen without cursor
my vga and ram is ok, I already use the latest driver for my vga card I can start my win xp normally (my dual boot is win 7 and win xp) I can start my win 7 with safe mode and low resolution I also can start my win 7 normally after I force restart my PC with reset button?
OS : Win 7 Ultimate SP 1
Problem :I can not log on windows with power button.So, for the detail :
1. When i turn on my PC (use power button)
2. It's on then go to dual boot menu then I press enter on windows 7
3. Then, the normal boot appear (windows logo with "starting windows" text)
4. After that, the screen goes blank, just black screen without cursor my vga and ram is ok, I already use the latest driver for my vga card I can start my win xp normally (my dual boot is win 7 and win xp)I can start my win 7 with safe mode and low resolution I also can start my win 7 normally after I force restart my PC with reset button?
Is it possible to hack that button so you could, say, launch a special "locking" program instead of loggoff, shutdown, or any of the other options?
View 1 Replies View RelatedI originally set my power button to "shut down" in the right click taskbar>properties>start menu>power button action
drop down menu. but now whether i choose switch user, sleep, hibernate, log off, it always shuts down. the button on my laptop is super sensitive and i just don't want it to power off anymore, i've accidentally hit it one too many times.
Lately my PC has been weird, whenever i launch any game my computer just turns off but in a verry unusual way, The Screen goes black, the pc fans stop spinning, nothing is working, but my power button is still bright blue (showing that the pc is still on but its not), i press the button, nothing happens and if i un-plug the power cable, the power button stays on for about 10 seconds, then when i plug the power cable back in the pc turns on just normally like every time, but i still get crash if i launch a game, this is my pc Configuration: [code] This has been happening for a couple months now and its getting verry annoying, i'm thinking of buying a gaming PC but that costs 3,000 and i need a good working PC while i save up money.I have reinstalled Windows a few weeks after the problem accoured, it did not fix it. I also updated all my drivers, still not working...
View 1 Replies View RelatedI've done a lot of searches using variations of the above title and came up empty or just plain missed the answer.I'd like to know, if it is not asking too much, the following points:
1. What exactly is the function of Link State Power Management in the Power Options Advanced Settings, PCI Express?
2. What are the implications of using the options available:
a) Off.
b) Maximum power savings.
c) Moderate power savings.
d) Which option is the best selection for my Dell laptop.
I use my PC for audio production and I have a few external controller devices that are USB powered, for example a midi keyboard. I recently had to build PC due to a theft....long story short after building the new PC I've noticed that my USB buses have continual power to these external devices after I've powered down the PC. My old windows 7 PC did not do this. Is there a setting I can change to shut off power to the USB buses when I power off the PC? Or is this a hardware issue?
View 1 Replies View RelatedOver the past 2 years my PC has been afflicted with random power off/power on/reboot events.It will go for months without these and then have multiples of the events in a day. (I had 8 of them 3 days ago.)I assume I have a hardware problem, but nothing has been found and I'm grasping at straws.The time between power off and power on is several seconds.I had assumed this rules out a software cause, but maybe I'm wrong. I know Windows can schedule a power off, but can it tell BIOS (or something) to power back on in a few seconds?I know blaming the power supply is a much more simple explanation, but then I'm left with explaining the intermittent nature of the failure.
View 9 Replies View RelatedFrom many days the battery icon is missing from the taskbar, the notification icon is greyed out even if the laptop is not on AC. i followed the the tutorial System Icons - Enable or Disable but nothing happened.
View 3 Replies View RelatedMy computer wouldn't shut down, even with holding in the power button, and so I just let it run out the battery. Then it wont turn on. I tried holding down the power button to clear out any charge that might be remaining. I have managed to get it back on, but I have to make a connection at the clip where you plug the power button ribbon into the mobo. Also, this is the second time I have had to do this. The computer works fine afterwards...or seems to anyway.
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