491 How does a computer restart itself? 2011-06-08T19:04:08.707

39 Is the CPU active in Sleep mode? 2015-12-24T09:52:08.640

21 What do the power management tools in Linux do? (acpi, pm-utils, etc...) 2011-08-15T15:59:00.423

21 What is acpitz-virtual? 2011-10-07T08:29:19.147

19 System (ACPI.sys) is always using about 15-20% of my CPU 2013-04-02T19:29:02.523

17 What is keeping my PC from sleeping? 2009-05-01T20:41:39.987

9 What does an ACPI BIOS configure during boot? 2013-11-10T20:37:06.457

8 My computer reboots when I tell it to shutdown 2009-10-29T22:09:11.957

8 What features does enabling ACPI 2.0 support in BIOS enable? 2011-01-29T22:00:35.637

7 Laptop sleep: How to go into S3 easily? 2010-02-09T08:01:46.560

7 will boot command params acpi=off or acpi=noirq ruin my hardware? 2011-11-01T00:04:14.480

6 Keyboard doesn't work after Windows resume from sleep (S3) -- how to fix? 2010-02-10T12:18:19.667

5 Prevent poweroff on Debian when the physical power button is pressed 2011-01-25T17:05:16.257

5 How can I tell Windows or Linux to put a specific (PCI[e]) device into sleep/off (D3) state? 2011-08-11T00:26:36.110

5 Set fan speed by RPM on Thinkpad T420s in Linux 2011-10-30T18:48:56.487

5 Skip all warning prompts on ACPI shutdown? 2012-03-25T01:09:21.953

5 How can I manually control a fan from the terminal? 2012-08-17T14:39:36.030

5 Windows 10: Laptop display refuses to turn off 2015-07-30T12:49:37.663

5 ACPI Exception: AE_NOT_FOUND, while evaluating GPE method - floods syslog 2016-08-26T15:17:13.970

5 acpi not running action 2017-05-20T17:54:21.263

4 What circuitry displays battery status in laptops 2009-07-25T05:18:10.750

4 How can I convince my ASUS EEE B202 to boot, when the power is returned to its power supply 2010-03-25T09:14:31.400

4 Suspended Laptop Cannot Wake Up - Ubuntu 2010-05-03T18:56:11.117

4 "Bios Not fully ACPI compatible" 2010-05-06T01:24:26.270

4 How can I convince Windows 7 to reboot upon hibernating rather than powering down? 2011-05-25T09:05:06.447

4 Windows 7 does not 'wake up' from Sleep mode 2011-12-10T22:33:52.897

4 Estimated power draw for different power states? 2012-02-19T15:52:01.030

4 Need noacpi in CentOS 6.4, not in RHEL 6.4 2013-06-19T02:57:55.720

4 Sleep mode no longer works after the Windows 10 Fall Creators Update 2017-11-14T08:59:58.697

4 missing battery time remaining estimation 2018-03-05T07:19:12.043

4 Linux Drastically Underclocking CPU (i5-4300U CPU) 2018-12-22T12:46:03.670

3 Linux program to artificially create CPU usage 2010-07-27T21:32:00.017

3 Want to throttle CPU on Windows 7 desktop, but it is ignoring Max CPU setting in Power Options 2011-10-26T10:11:44.633

3 Difference between suspend to "mem" and pm-suspend 2012-02-17T13:38:53.997

3 Is my computer in ACPI S3 mode? 2012-05-08T14:56:36.047

3 How do I make ESXi 5.0 to shutdown virtual machines when the physical power button is pushed? 2012-06-02T16:41:08.060

3 Determining Namespaces Not in the ACPI Spec 2012-06-13T17:02:16.757

3 New HP Mini 2140 netbook battery wrongly reports 40% wear after 2 months of usage 2012-09-11T12:18:54.037

3 Windows 7 Wakeup from Sleep then Shutdown 2012-09-22T08:06:03.593

3 Unable to install ubuntu - ACPI PCC probe failed 2015-08-09T12:39:40.120

3 The BIOS in this system is not fully ACPI compliant 2018-04-03T02:45:50.160

2 Power states in Windows 2009-12-10T21:38:04.180

2 How to view ACPI RTC alarms? 2010-01-30T07:25:21.840

2 Tool for making fn-x buttons work? Archlinux, handler.sh 2010-03-27T13:51:46.130

2 Laptop abruptly powers off after few seconds of booting 2010-07-03T08:05:12.373

2 Ubuntu 10.04 Keyboard and Mouse Freezing Problem 2010-09-20T17:22:26.570

2 Invalid ACPI : Invalid PBLK length [5] during Debian boot 2010-09-20T04:44:00.720

2 ACPI disabled from BIOS causes a restart loop 2010-11-28T18:42:34.503

2 Why does installing Snow Leopard on a x86 machine require patching the DSDT? 2010-12-01T16:16:15.970

2 Linux PC randomly halts [instant power off] and doesn't power back on power switch unless AC power is cut 2010-12-05T16:21:22.517

2 Ubuntu 11.04, CPU Throttling Works In Reverse? 2011-06-09T14:46:17.533

2 Samsung NP530 CPU stuck at 55 C temperature 2012-08-06T13:14:46.490

2 Acer Aspire Laptop won't charge in Windows 7 Home Premium x64 2012-10-21T07:56:32.353

2 Is it possible to install Windows 8 on a non-ACPI computer? 2013-03-09T16:21:03.467

2 Disabling System Interrupts in Windows 7 - (high CPU usage, semi solved) 2013-04-21T04:20:43.480

2 Why does my DSDT table is different from what I found online? 2013-05-07T02:07:13.757

2 Can't boot system without acpi=off 2013-07-24T17:47:24.473

2 Unable to install windows 7 on Asus X553M 2014-10-12T15:56:50.903

2 BIOS not ACPI compliant, on windows 7 installation 2015-05-27T23:05:48.753

2 How to run script every time display is re enabled? 2015-07-24T14:21:45.143

2 How to install Windows XP directly on a new-ish laptop when it says ACPI is non-compliant? 2015-08-03T20:50:08.700

2 Blk update request: I/O error . Ubuntu won't boot 2016-02-14T15:26:20.780

2 Latency caused by ACPI.sys 2016-10-28T14:42:25.907

2 ACPI interrupts causes high CPU usage from kworker 2019-08-30T10:43:23.257

1 System will only boot into a Live CD with core disabled in BIOS and ACPI off 2010-01-18T22:10:07.367

1 What information is present in the ACPI tables? 2010-03-11T21:45:25.820

1 How do you stop Linux from re-setting the display brightness? 2010-03-16T02:08:51.650

1 How can I manually generate a fake ACPI lid event from a script in linux? 2010-07-04T22:30:10.080

1 Is it possible to disable ACPI Suspend in Windows XP? 2010-09-03T12:51:02.680

1 Gigabyte motherboard (890gpa-ud3h) won't shutdown USB power 2010-10-01T14:32:36.043

1 ACPI vs Gnome-Power-Manager 2010-10-20T03:02:42.703

1 How do I understand or interpret the information in an ACPI .asl file? 2010-11-30T12:10:14.713

1 How to set Laptop Brightness in Gnome and /proc on Thinkpad W510? 2011-01-15T17:39:18.513

1 repeatedly power on/off server or letting it run through 2011-07-20T19:48:09.780

1 Auto-start computer from shut down state 2012-07-27T03:42:26.607

1 How to sigstop/sigcont processes based on CPU temparature? 2012-08-02T22:54:43.480

1 ACPI events delayed or not logged in Linux 2012-10-08T16:10:35.170

1 Exit stand-by only when power button is pressed 2012-12-31T02:48:32.833

1 Disable CPU halt state to prevent BSOD/KSOD 2013-04-16T22:14:59.163

1 Difference between software initiated shutdown and using the power button? 2013-05-23T07:43:25.450

1 Force shutdown of Windows VM via ACPI or script 2013-08-13T21:02:44.780

1 s2disk does not power off on Debian with kernel 3.10 on Thinkpad 2013-09-12T07:14:12.720

1 Is it possible to wake up an ACPI S3 suspended Linux System with an SMB packet? 2013-11-04T22:57:57.527

1 Sudden and spontaneous shutdown when using ACPI 2013-12-07T17:27:36.247

1 CentOS 6.4, hibernate issue 2014-01-03T21:45:43.357

1 Change XrandR setup on monitor unplugged/replugged 2014-05-27T00:47:05.460

1 Hibernation via power button vs Start menu 2014-07-02T09:25:00.307

1 Is Wake On LAN supposed to work even after AC power reset? 2014-08-04T04:37:13.837

1 Acpi gts parameter 2014-10-13T08:57:55.220

1 What exactly does acpi_backlight=vendor do 2015-02-11T10:42:07.410

1 Windows 2003 Server doesn't start 2015-03-18T17:20:19.703

1 How can I tell my Linux installation to handle the brightness ketys with ACPID? 2015-06-03T17:03:41.190

1 XP unable to hibernate with system installed on LSI controller? 2015-08-29T14:16:01.667

1 Zotac Nano uses lots of power while on standby and accesses USB stick - why? 2015-12-20T14:33:15.657

1 Noisy HP DL360 server and DMESG errors 2016-06-09T21:27:26.437

1 Plugged in but not charging Asus laptop 2016-06-14T00:51:42.097

1 Debian freezes when not used. Suspend failure? 2016-12-24T14:11:24.373

1 How to prevent UPS from waking up computer through USB? 2017-02-20T00:45:47.773

1 ACPI.sys+23270 Thead using 12% CPU Usage [Win10] 2017-07-03T06:00:16.287