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Can A Pc Reboot On Its Own After Brief Power Failure?

Register a new account Sign in Already have an account? It's supposed to give 8~20min backup (as written in the manual). Why do universities require international students to show language proficiency? Dont have UPS.

Register now! Step 2: Connect the included USB cable between UPS and PC. Cheap insurance. auto start on error can do this Oct 15, 2016 #2 jobeard TS Ambassador Posts: 9,594 +657 Code: "“Power supply surges detected during the previous power on ASUS anti-surge see here

Ask a Question See Latest Posts TechSpot Forums are dedicated to computer enthusiasts and power users. I'd explain it mkre but then it will open a whole other can worms and I don't want to go there. __________________ Intel Core i7 6900K @ 4.5GHz, Asus Rampage V Do this by restarting the computer and observing the first flash-screen that appears. This is why we have things called UPS/APC so that nothing gets damaged due to power loss. __________________ Intel Core i7 6900K @ 4.5GHz, Asus Rampage V Extreme, Corsair Dominator Platinum

I had power lost for 20mins before and my PC don't start up when power is back on. Join Date: Apr 2003 Location: Long Island, NY Posts: 25,279 It's a BIOS setting. Step 2: Look for the Power Settings menu item within the BIOS and change the AC Power Recovery, or similar, setting to "On." You are looking for a power-based setting that I was trying to figure out if my power was out last night during switch eletrical fuse .My computer was on when I came home this morning .

I don't use either service and don't plan to. If the power isn't interrupted then something else is happening. This UPS has transfer time < 10ms. http://www.tomshardware.com/answers/id-3213621/reboot-power-failure.html Are non-citizen Muslim professors and students going to be removed from US universities and subsequently deported by Trump's ban?

It didn't start up on its own. Verify the PC Is Capable Step 1: Open your computer's BIOS settings menu. Want to Ask a Tech Question? So that seems to indicated that computer shut down and restarted on its own.

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  • Here's how to go about it.
  • Step 3: Check the Enable Energy Management checkbox and choose the Default settings in PowerChute.
  • It works fine when the mains is active.
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Could it be that there was a very brief power disruption/flicker that caused it to reboot on its own? https://www.avforums.com/threads/an-a-pc-reboot-can-its-own-after-brief-power-failure.2057908/ Step 2: Navigate to the Energy Management tab or similar within the Configuration setting. Already have an account? Other benefits of registering an account are subscribing to topics and forums, creating a blog, and having no ads shown anywhere on the site.

However, while it is adjusting you lose power for a few milliseconds. Tap the key repeatedly during this initial startup period and the BIOS Settings menu will appear. Stopped when I swapped the PSU. Much of this power management can be accomplished with software that comes included with the UPS, so even when the PC is unattended, like over lunch, the UPS will sense any

I've been using a Schneider Electric APC Back-UPS Pro 1500 (about US$190 at Amazon), which ships with PowerChute Personal Edition power management software that's compatible with unattended shutdown and restart. Go to Page... Automate your first grade counting exercise What Japanese word is used as a classification for all profanities? I did a test.

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They also protect the PC from brown-outs and spikes through circuitry.

But the problem is that when the power went off, the PC also went off for a fraction of a second and started rebooting. Dismiss Notice TechSpot Forums Forums Community Ask a Question Today's Posts Can a PC reboot on its own after brief powerfailure? The strangest thing though is that it has to be a proper power failure by the service supplier. So why pc restart after very brief ( 1 second ) power disruption/flicker and rebooted on its own?

Sign Up This Topic All Content This Topic This Forum Advanced Search Browse Forums Calendar Chat Staff Online Users More Activity All Activity My Activity Streams Unread Content Content I Started Full Review New Posts All Forums:Forum Nav:HomeSubscriptionsPrivate MessagesWho's OnlineForumsOverclock.net ForumNew MembersOverclock.net Related News and InformationOverclock.net Member PollsOverclock.net Contests and PromotionsForum Platform Help and Discussion Bugs and Technical IssuesSubmit a Bug ReportResolved But you should still have a crash dump or an error in the log stating that windows was not shutdown correctly due to power loss or whatever meaning you probably have So your PSU might not be as good as you would like. The one and only (17 items) CPUMotherboardGraphicsRAMIntel Core i7 3770k @ 4,8GhzAsus Maximus V FormulaMSI GTX

And in turn, the Motherboard would not power off completely, but restart into "surge protection mode" Sounds like your PC and PSU did a good job to save your components from Is that a cost / benefit to you? - ability to ride out transient surges / brown outs , shut down safely / cleanly for longer outages ,  avoid disk failures If you get a new computer, or a new power supply, it's possible it might not work with your old UPS. This was a few years back - I found a forum post that explained it perfectly but I can't be bothered to hunt it down again.

Also, the country+area you are in may make a difference to how likely certain electricity supply anomalies are, so you might want to specify that information too. Back to top BC AdBot (Login to Remove) BleepingComputer.com Register to remove ads Back to Internal Hardware 0 user(s) are reading this topic 0 members, 0 guests, 0 anonymous users pc shutdown unexpectedly and restarts on its own after a few seconds PC shut down on its own. Log in with Facebook Log in with Twitter Log in with Google Your name or email address: Do you already have an account?

Full Review HighPoint RocketRAID 2720SGL 8-Port PCI-Express 2.0 x8 SAS/SATA... That was a very brief power disruption/flicker for almost 1 second. PC (13 items) CPUMotherboardGraphicsRAMI7 3770K 3.5Asus Sabretooth Z77Evga Gtx 9802x4gb Corsair Vengeance DDR3 LP White Arctic 16...OSPowerCaseWindows Started by shellylh, May 26, 2015 11 posts in this topic shellylh 7,060 dorky maths title High Rollers 7,060 17,215 posts Posted May 26, 2015 (edited) I was trying to What does 232 signify in RS232 standard?

I know that it typically takes a few seconds for capacitors to completely lose their charge, it's possible your test of 1 min was too long. UPS <> Surge protection so at least get the latter to ensure you don't take a lighting strike Oct 16, 2016 #3 (You must log in or sign up to Arc_Angel View Public Profile Find More Posts by Arc_Angel Arc_Angel's System Specs MotherboardGigabyte Z97X-UD3R Rev.1 CPUIntel i7 4770K @ 4.1 (stock volt) GraphicseVGA GTX 980 Ti ACX2.0 SC+ (GM200-A) Memory24GB Corsair Full Review Crucial Storage Executive, Version 3.38 Reviewed by AlphaC Pros Provides SSD SMART Status , total TB written, firmware information (for all manufacturers) Shows overall drive health and model

Join Date: Dec 2002 Location: Brooklyn, NY Posts: 6,365 Quote: Originally Posted by DigitalDemon If you left your computer on past midnight, then you have gremlins in your power supply. If you know thats what happened, then your PSU might be a good one, I just said that I had a PSU of a different brand that was not good. Make the Hardware Connections Step 1: Plug the PC and monitor into available controlled AC outlets on the UPS.