A hard reboot refers to the process of physically removing the power from a computer and starting it back up. A soft reboot refers to the process of shutting down and restarting an operating system, and possibly restarting the computer hardware (initiated by software).

learn more… | top users | synonyms

-2
votes
0answers
17 views

Unable to boot my laptop ( Win 8) [on hold]

I have lenovo E49 laptop.OS is windows 8.when i tried to reboot my laptop it doesn't work.its loded to fast and log in (exctuly i unable to open the BIOS for rebooting).I need some help.
0
votes
1answer
41 views

I cannot reboot my computer

I have a Samsung 540 notebook which has Windows 8 installed. I have the following message on my screen. "All boot options are tried. Press key to recover with factory image using Recovery or any ...
0
votes
1answer
20 views

How to permanently disable firewall in Red Hat Linux

I have followed the below steps to disable the firewall in Linux. After reboot, again firewall is enabled. How to disable firewall permanently? Login as the root user. Next enter the following three ...
0
votes
2answers
29 views

Linux machine restarting

I did some changes in /fsab ,also mounted some temporary mounts using mount command .Now the Problem is something has gone wrong and My machine is rebooting automatically after 3 min. please help me ...
0
votes
0answers
23 views

Dell Xps M1210 reboot cycle

I just received a Dell xps M1210 laptop to repair. The person I received it from said they have been using it with no problems for 10 years. Then the other day, they were copying files, then suddenly ...
0
votes
1answer
19 views

Linux base device not getting shutdown

I try to shutdown my embedded system running with Linux environment using shutdown -h now. But in place of shutdown it is rebooting my system again. So can anyone give me suggestion how to shutdown my ...
0
votes
0answers
28 views

Windows 7 boots only at second try

My system started to hang on boot after being > 4 hours switched off. I have a SSD as C:, user files are on a HD (D:) then I have a RAID1 as backup (M:) and another 2 GB HD as temp storage (I am doing ...
0
votes
0answers
32 views

sftp scp can not work , result in network down

root@6-2:/root> scp 1.pcap yqiu@10.xx.xx.xx:~ yqiu@10.xx.xx.xx's password: 1.pcap 0% 0 0.0KB/s --:-- ETA I use scp to ...
-1
votes
1answer
44 views

Open File Security Warning at boot

Every time I boot my laptop I get this annoying message. I trust this program and I want it to run on-boot without prompting me with this annoying message. Even if I unchecked "Always ask before ...
0
votes
1answer
28 views

Windows 7 computer boot issues

My father's computer (a frankenstein) will not start. It was rebooted by a software update i think and now, I boot the thing, it comes to a selection screen with two options, start computer normally, ...
0
votes
2answers
51 views

VNC Remote Reboot

I use a OS X (hackintosh) build at my house and a Toshiba Chromebook with an Ubuntu chroot on the go. Sometimes, I'm at an event and installing some software remotely through VNC and need to perform a ...
2
votes
1answer
95 views

Windows 8.1 freezes irregularly at system reboot, cold reboot fixes it

My system is windows 8.1. From sometime ago, it starts to freeze irregularly at start-up during reboot. Screen shows 2 spinning dots and freezes at the windows logo screen. Turn off the PC and turn on ...
1
vote
0answers
97 views

What could cause a system reboot after 1 - 2 hours uptime?

Since about two weeks my system (Ubuntu 14.04) causes reboots itself (it seems to freeze for a fraction of a second). The reboot problem began at that time I updated the BIOS since I had weird ...
2
votes
2answers
180 views

Laptop won't boot, restarts on its own + black screen

yesterday I was playing on my Win 7 laptop when suddenly my screen went into this colorful faulty state, something of this , though not exactly. And a second after my laptop died starting itself up ...
0
votes
0answers
122 views

Lenovo Ideapad Z585 screen remains black on restart

hope I'm posting this in the right place. Basically I've had my Lenovo ideapad z585 for a while, but recently it's started doing this thing where if the laptop is turned off/restarted, when it is ...
0
votes
2answers
58 views

Prevent local computer rebooting (windows update) during fullscreen remote desktop session

Is it possible to prevent Windows 7 from rebooting without any interaction from the user? Or even better, only if the use is using a full screen application? More details: My wife uses her home ...
1
vote
2answers
85 views

PC Reboot When Stressed

My father bought a new rig last week. It's a HP Envy Phoenix with: GEFORCE GTX 780 3072MB (Think it had GTX 760 stock) Intel i7 4770 3.4 GHz 16GB of RAM ... When under heavy load the computer ...
0
votes
1answer
68 views

Find out why PC just restarted for no reason

I am using Windows 7. For some reason my PC just shut down and restarted itself. I did not receive any warnings or indication of this. Is there a way to find out why my PC just restarted?
0
votes
1answer
48 views

Hard drive restore on reboot on windows embedded

My company has an old out of service device with windows embedded on it that we want to re purpose. Any changes to the drive (SD Card with 2 partitions), (ie: installed software, ip address, system ...
0
votes
2answers
71 views

Computer restarts without warning; code bcc116

Processor: Intel i5 4430 4-Core 4x3Ghz Motherboard: msi h87-g41 Graphics Card: Nvidia GTX760 Power supply: eps-750 cm RAM: 8GB I bought a new assembled gaming PC which worked fine for a few days. ...
0
votes
1answer
55 views

My D Drive is Read Only

After failing to import data from one Oracle database to another (in my D drive) my computer hung and I had to manually reboot my machine. Now my D drive is read only. I cannot create files, add ...
2
votes
1answer
54 views

Custom registry key deleted on reboot?

I have made a custom registry key (String Value) for identification of which computer a user logs on to. The problem is that this key is deleted whenever the computer is rebooted. The key is entered ...
0
votes
0answers
50 views

Weird behavior on reboot and shut down

Ever since I bought my new machine I have this really weird behavior on reboot and shut down: When I invoke a shut down, the system will shut down just fine, but the hardware stays on. I have to hold ...
0
votes
2answers
83 views

Windows XP suddenly in reboot cycle [closed]

A friend called me up today. Everything was normal yesterday, she browsed with Firefox only and didn't go to any unusual sites. Shut down normally last night. This morning whenever she boots she ...
0
votes
1answer
3k views

Ubuntu Server 14.04 - RAID5 created with mdadm disappears after reboot

This is my first question on superuser, so if I forgot to mention something, please ask. I'm trying to set up a home server which will be used as file server and media server. I installed Ubuntu ...
10
votes
1answer
1k views

Windows 8 uptime not resetting after restart or shut down

Memory continuously rises, probably because of various applications that I run including Chrome, and it starts to choke out windows so I try to reboot it after 3-4 days at the most. When I am in the ...
0
votes
1answer
84 views

Fresh install of Windows will not reboot, it freezes instead. Suspending will trash the install

I just installed Windows 7 Enterprise (no sp, v6.1.7600) to an Acer Aspire 5560. This problem is 100% reproducible on all 7 of the Acer 5560's I've tried it on. The installer froze instead of ...
0
votes
1answer
28 views

Is it possible to conduct a POST on a server without rebooting it

Is it possible to do a Power On Self Test on a server without rebooting it? I was told the it was possible but have not been able to find any further information on this topic. Is there additional ...
0
votes
0answers
51 views

Computer wouldn't wake up, reinstalled Vista home premium, now PC won't boot

I hope someone can help me find an answer to this. Our vista 64 bit PC was acting up- it wouldn't wake from sleep requiring holding down the power button to shut down the computer after which I could ...
0
votes
0answers
62 views

Linux Mint won't poweroff, only reboots

I have a very strange problem with my Linux Mint. I'm using it on a lap HP455 and actually everything works fine except that when I have try to shut it down Linux will only reboot indefenitely. I've ...
0
votes
1answer
42 views

Is rebooting my computer about 6X/hr for 6 hrs harmful?

Is rebooting my computer about 6X/hr for 6 hrs everyday harmful? I am using the restart option through the start menu. The purpose of my rebooting is that I am installing and uninstalling different ...
0
votes
0answers
170 views

Arch Linux “poweroff” always waits 90 seconds in VMware Player

I am running Arch Linux (installed from archlinux-2014.01.05-dual.iso) on VMware Player and have installed vmtoolsd (which belongs to open-vm-tools). Now my problem is that, whenever I do poweroff or ...
0
votes
0answers
114 views

Reboot Windows Computer using Putty (SSH)

I am running Putty and am able to SSH into a network (Tomato is running the SSH server). How can I reboot a Windows computer on the network from Putty? What command do I type?
0
votes
1answer
85 views

Reboot after power failure not working

My bios (american megatrends) has an option to reboot after power failure which I have set only it doesn't work. I have a UPS which shuts it down correctly and then disconnects the power. When power ...
0
votes
0answers
24 views

mdadm always degraded on reboot - how to solve?

Whenever I reboot, my RAID6 array is always degraded, and I have to force add two drives (seen here after re-adding): Personalities : [raid6] [raid5] [raid4] [raid1] [raid10] [raid0] [linear] ...
0
votes
0answers
23 views

Can a TP Link router be forced to remember error logs after reboot?

Is there a way to make the error log of a TP Link router (model TL-WR741N) persist after reboots?
0
votes
0answers
75 views

Windows 7 - Ran services.smc as administrator and it changed all status to “Manual” on reboot

I disabled some services through msconfig.exe, when i start i.e. wamp it asks me for the service "wampapache" to be active and runing so i run services.smc and change the service status from ...
0
votes
1answer
55 views

Computer resets randomly? [closed]

I have recently upgraded my machine with another 8GB ram stick to 24GB. However, ever since I have random poweroffs (no BSoD, nothing in error logs) followed by a regular boot. They occur completely ...
0
votes
2answers
52 views

Windows 7 x64 - Short Circuit Reboot

Since a few days ago, my computer has been rebooting out of nothing. It started when I was working behind Microsoft Office Word 2010, doing a project. When it reboots, it's like someone pulls the plug ...
0
votes
0answers
444 views

How can I stop Easeus Partition Master from restarting my computer in boot mode?

I got a problem when using EaseUS Partition Master to change my partitions size: When my computer (Windows 8) restarts and a black page with the words: EaseUS Partition Master boot mode… ...
0
votes
0answers
82 views

Windows Rebooting to Blackscreen after removing WUBI

I wanted to install Ubuntu and Win 8.1 in DualBoot. I used Wubi to install Ubuntu. After rebooting and not accessing Ubuntu I removed Wubi. Now my Acer Aspire V2-772G does not restart. Using ...
1
vote
3answers
552 views

Is it safe to disable fsck on boot?

Occasionally fsck would run on it's own when I reboot my server, but most of the time it doesn't. But when it does run, it takes too long to finish. Is it safe to disable this permanently?
0
votes
1answer
36 views

Getting molly-guard to work with sudo

The program molly-guard is a brilliant little tool which will prompt you for a piece of information before you reboot or shut down a system. Usually it asks for the hostname. So when you work a lot ...
1
vote
2answers
208 views

Wait for linux machine to be rebooted

I have a small script to install on my remote machine an update. I would like to reboot the machine remotely and if it is rebooted, continue with some more commands. What I currently do is: ssh ...
0
votes
1answer
6k views

Booting Kali Linux from USB from a MacBook Pro running on Windows 7

I wiped OS X from my computer a while ago and started using Windows 7 instead (school and work reasons). I am trying to install Kali Linux on my computer on a separate partition. I have tried too many ...
1
vote
1answer
329 views

Can't get computer to reboot via script

I need to reboot an embedded system via a local network webpage (a CGI script). I have the page built, and it calls a script on the station (which is the (apache) host of the webpage). This script is ...
0
votes
0answers
95 views

Everything gets deleted when I restart my computer

I am running xubuntu off of an 8GB USB, and it is partitioned into a 5.5GB, 315Mb and 2.2GB sections. I install the drivers for my graphics card sudo apt-get install fglrx-updates ...
4
votes
1answer
1k views

What is the main difference between reboot and restart of a machine

What is the major difference between reboot and restart of operating system? Is it just terminologies? Any technical background process evolving around during reboot and restart of operating system?
0
votes
0answers
127 views

My computer randomly restarts

I recently bought myself an upgrade package and some other upgrading components for my computer. My specs are now these: Motherboard: Gigabyte GA-970A-D3P, Socket-AM3+ CPU: AMD FX-6300 6-Core ...
11
votes
4answers
4k views

Can PSU cause my PC to reboot?

I'm having an issue with my PC: It is rebooting sometimes, and I am suspecting the PSU, so I want to confirm a few things. It is a new PC and the first issues started occuring roughly one month after ...