My computer turns on by itself every very early AM after we got it fixed; Why and what can I do?

Question

A couple months ago our computer died. My husband was burning a CD and he heard a popping sound and then smelled a slight burning smell. We didn't know what happened (still not sure; computer is only a year old PC-intel celeron it says on the tower). Anyway, we had it fixed and they replaced a couple important things. It works again, is a lot slower than before, but seems to be normal besides that. However, every single night it turns on by itself (around four or five AM I think). Why is this and and what on earth can I do to fix it? Is it dangerous for the computer? Please help!

Answer 1

No it is not Dangerous. You must be keeping your computer in sleep mode or hibernate mode & in scheduler some program has been allowed to scan, defrag or update option has been enabled. If you shutdown your computer it will never start by itself or you can disable the task scheduled accidently by you or by the person who fixed your PC last time. This you can do by opening controle panel & opening administrative tools & disabling after checking the services which have been enabled. It is better not to schedule or allow your PC to update automatically, it is dagerous.

Answer 2

Almost sounds like a dishonest repair person has turned on "Wake On Lan". This could allow a third party to see into your system and or control it from an outside source. If you are not knowledgeable about these things I would take the machine in to a reputable repair service and have it checked for things like "Keylogers", Spyware, and the like. If such things are found I would then probably want to report the problem to the local authorities.

Answer 3

The best thing you can do is UNPLUG it when not using it as it could be dangerous and even start a fire, I suggest you take it to a computer shop, Not the same one you tain it to before and get it checked or buy a new pc alltogerther,

Answer 4

As all have reported above it is various subject concerns. even besides the fact that, from the spec of your computing device you have various heat temperature being generated, so your followers is in all probability now no longer adequate. I had the comparable concern with new RAM and different stuff on a working computing device or computing device that ran advantageous for 2 years besides. It did precisely the comparable as you for mnths and drove me mad, yet i'm now no longer protecting yours it the comparable concern. What I did grow to be take off the facet panel, checked each and each concern as pronounced above, then caught a large table fan precise next to it to blow chilly air in it, interior the previous and on an analogous time because of the fact it grow to be working. This stopped it going on, untill I took it away, then I even have been given the BIOS click (quietly) to tell me it grow to be getting heat returned. I placed it returned and it grow to be advantageous. I scanned the completed subject on an identical time as booted, and different 2 drives I extremely have, as all of them generate heat temperature, then i bought a twin fan for £7 to in advantageous situation indoors to catch up on all of it. It has in no way faulted because of the fact! it is well worth a attempt as you have extra some bits that are no longer from now on universal to the motherboard. desire this helps.

Answer 5

Check your bios settings for a setting called "Wake On-Lan" it could be enabled. what this does is turn the computer on if there is any activity on the NIC card.

you could also try and unplug the NIC when you're not using it.

Answer 6

i would sugest to turn of the surge protector.

the reason it turns on is the sligh power variations a being picked up-- and there for computer turns on automaticly.

Answer 7

Unplug it.