Boot (or booting) refers to the action of starting up a computer and getting it to run the operating system.

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All USB Ports Stopped Working

This is a desktop question using Win7x64 OS. I was doing a gfx (AMD) driver update after using the AMD Catalyst Install Manager to uninstall when asked to restart doing so all the usb ports stopped ...
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12 views

Reverse USB Boot Options

For work purposes, I had to change my Windows 7 boot options to boot from a USB drive. It has been a while since I've used it. How do I change it back?
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2answers
23 views

file is too large to copy on 8 giga USB Mass Storage Device

I am trying to copy a boot win 8 iso file (4.50 giga) on my USB Mass Storage Device with 8 giga free space and it says the file is too large? so is it possible?
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1answer
7 views

Grub2 not bootable

I replaced the internal HDD of my Lenovo Z570 by an SSD drive. Then I put the HDD in an external case and tried to boot it over usb; but the BIOS of my PC does not recognize it as bootable and just ...
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0answers
15 views

Crashing after sleep/hibernate/suspend on multiple OS

Custom-built desktop, running windows 7 64-bit SP1, Intel i7-2700k CPU, 8 GB RAM Since I first started using this machine it sometimes crashes to a bluescreen and has always had trouble booting up. ...
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0answers
8 views

Windows 8 Unsigned Drivers on Bootcamp

I need to install an unsigned driver on my Windows 8.1 BootCamp partition, but it disables that by default. If I edit the boot options in the advanced options, then my mouse and keyboard (I've tried ...
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0answers
12 views

“Bootable HDD not found” when trying to encrypt with Diskcryptor

I am getting this error when trying to encrypt a Windows mirrored volume. This is on a clean install of Windows 8.1 64bit. I made sure to install it in BIOS mode (not UEFI). The diskcryptor ...
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1answer
28 views

USB stick boot up won't work. Again [on hold]

I am planning to wipe my laptop and I am using a Ubuntu Live USB. However, my USB won't show in my boot list. Not even in BIOS setup. I need a way to fix it. Should I continue this way or use a ...
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2answers
31 views

Windows Vista Installation constantly fails

I wanted to downgrade from Windows 7 to Windows Vista. I backed up all my files to another partition, and then I preceded to install the update. The first time I tried, I received this error "Can not ...
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3answers
28 views

none of the f-keys work to get into boot menu or bios

I have a lenovo V570. I had a dual boot of ubuntu/windows8 using GRUB. I happened to mess up my ubuntu system and the ubuntu option has disappeared from the GRUB menu. I still have the ubuntu flash ...
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2answers
58 views

Lenovo laptop doesn't go beyond boot screen, can't enter BIOS menu

My Lenovo U510 was originally installed with Windows 8, and I wanted to dual boot Ubuntu alongside it, so I shrunk the existing Windows volumes (there's an SSD and a HDD) slightly in order to make ...
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1answer
8 views

Install zeroshell from usb error “Waiting for root device /dev/sr0”

I'm using Universal-USB-Installer-1.9.5.8 to burn Zeroshell to an usb disk and boot from this usb, And i see this error when boot from this usb Here is the screen boot: ...
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1answer
25 views

Installed Ubuntu 14.10 on MacBook Pro (5,5) without rEFIt or rEFInd, hangs on purple screen

I recently inherited a mid 2009 13" MacBook Pro. I wanted to install Ubuntu 14.10 on the machine rather than OS X. I've previously had success with Ubuntu 13.10 on a 2006 MacBook by booting to live ...
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0answers
14 views

HP desktop PC stuck at “Loading boot menu” or “Loading setup”

HP Pavilion desktop PC with Samsung 840 SSD (and original hard drive as D:), Win7 64-bit. PC is normally left on all the time. Tonight, went to PC and both monitors were dark while power was on; ...
0
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1answer
14 views

Does msconfig's boot setting show for Windows Bootloader entries?

I noticed on msconfig a boot tab. Currently, it has just one entry--Windows 8.1. If I were to dual boot Ubuntu into the computer, and use Windows Bootloader as my bootloader instead of GRUB, using ...
3
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1answer
22 views

UEFI strange behavior

Hi have a toshiba Satellite L50-A1-D6, with the latest (14/11/2014) bios update. I have removed windows8, completely formatted the HD ( in GPT ) and installed Linux (Ubuntu but this is not really ...
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0answers
17 views

new ssd boot failure

I recently bought a samsung evo 840 ssd and installed it in my asus n750jv in the free hd slot. So i have now two HD in my pc. I still have my original drive in it with my old os installed on it, ...
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0answers
34 views

An internal, Windows 7 installed drive fails to boot after transforming into external drive

I have installed Windows 7 to my HDD. I also have Ubuntu 14.04 on another partition on the same drive. During boot, via GRUB, I select which one I want to load. Recently, I upgraded my HDD to SSD. I ...
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0answers
27 views

Can't boot from any source

I recently tried to install the Windows 10 developer preview on my laptop. The installer seemed to hang immediately after I selected my install partition, but I left it for about an hour to make sure ...
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2answers
65 views

my computer wont turn on after installing new ram

I've installed new RAM (Adata Premier PC3-10600 4GB DDR3 1333MHz 240Pin U-DIMM Ram) in my PC. When I power it up, it turns on for two seconds and then shuts down, only to turn itself back on a second ...
1
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1answer
27 views

move a windows OS partition to another partition of the same size

I want to move my windows partition to another drive that is already partitioned (including a 100 mb partition at the start of the disk and a partition of the same size as the original windows ...
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0answers
30 views

My computer fails to boot up the first time but boots up fine the second time

My computer has been acting strange during boot up. I've notice when I go to shutdown my computer and I come back to turn it back on it doesn't load for the first time and I had to turn it off and ...
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2answers
31 views

Can't access laptop BIOS when SSD is plugged in

I've been struggling with this for a couple hours now. I recently bought a new SSD to replace the HDD that came with my laptop (Lenovo S510p Touch). I wanted a fresh install so I connected the SSD to ...
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2answers
31 views

Immediate Restart After Power On - Before BIOS

When I originally built this PC, it had an issue with randomly restarting. I proceeded to try a bunch of things and ended up unplugging everything except the power switch and the cards I have in it. ...
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0answers
18 views

Windows 8.1 upgrade blew out other OSes on GPT disks?

I was multibooting an EFI laptop. The laptop was using GPTs, and it had Windows 8.0, Ubuntu, Fedora and Debian on it. I updated the laptop to Windows 8.1 through the free App Store update because I ...
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2answers
40 views

Keyboard unresponsive for first minute after booting Windows 8.1

When I initially boot into Windows 8.1, my keyboard responds very slowly, if at all, until roughly a minute after login. I can start typing, but there will be about 5-10 seconds between each keystroke ...
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0answers
24 views

Laptop won't start. Possible adapter issues

I have a llenovo laptop adapter output that reads 20V and 4.5A. I tested it with my multimeter and it reads 20.4V and a fluctuating current from 0-3.5A. I am wondering whether the slightly higher ...
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1answer
29 views

Start uTorrent when Windows Starts without the need to logon

I need to make uTorrent start when Windows Starts only, without the need to logon! I mean by making uTorrent start, is that uTorrent run and starts downloading in the background without the need to ...
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1answer
71 views

Install windows 7 setup is starting stuck (Dell Laptop)

This problem is taking too much of my time. I have dual boot (Windows 7 and ubuntu).Suddenly, I can't boot from both OSs. I have some important data in the hard drive. I couldn't fix it. Now I have ...
2
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0answers
48 views

Boot from CD using UEFI instead of BIOS

I have a Lenovo IdeaPad Y510P. This is my last attempt at recovering my computer, as my recovery partitions are gone and I cannot boot into my computer otherwise. I have Windows 8 x64 OEM installed. I ...
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1answer
39 views

Can't get Windows 8.1 to appear in loader list in GRUB

I have a Dell laptop with Win 8.1 preinstalled and wanted to dual boot to Linux. So I partitioned off 100gb of the main and only hard drive and installed Kali Linux (Debian 7). It asked if I wanted to ...
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1answer
22 views

Is it possible do disable showing the ASUS logo when booting the computer?

I have an ASUS laptop. I would like to disable showing the ASUS logo when starting the machine. I checked out the BIOS settings but couldn't find anything related to that. The only setting I found ...
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0answers
33 views

SSD stays inactive during startup/shutdown

This morning I upgraded my laptop replacing the old 5400 rpm hdd with a new SSD (Kingston v300 480gb). Performance look good, both on benchmarks (crystal disk mark) than on personal feel. I'm ...
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0answers
20 views

How can I run a Rails server when I start Ubuntu?

I need to run this command cd /my/app/path&&rails s every time I start my Ubuntu virtual machine. I've tried to add it to /etc/rc.local file and also in /etc/init.d/rc.local but it ...
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1answer
22 views

Disabling Fast Start without Administrator rights on Windows 8.1 / resetting the admin password

Ok so here is the issue I am facing: A neighbor got this computer with windows 8.1 on it, put on a password and promptly entirely forgot it, even despite the hint claiming he has NO idea whatsoever ...
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24 views

Booting from USB sends me to Grub rescue mode

I have Ubuntu 14.10 and I followed the instructions here perfectly and I used the BIOS to boot from my USB (F12, InsydeH20) and after a few seconds, it sended me to Grub rescue mode. Whenever I boot ...
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0answers
38 views

Windows 8 is not booting and stuck on “automatic repair” screen

my computer is hp pavilion g series and running dual booting windows 8 and Ubuntu 14.04. I booted my computer once on windows 8 but it stuck on "automatic repair logo", I tried booting many times but ...
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28 views

winlogon.exe corrupted. Regular fixing methods do not work

In the morning, when I switched on my computer, I was faced with an error saying that winlogon.exe is missing or corrupted. I logged on to my USB OS and replaced the winlogon.exe on the computer ...
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0answers
7 views

Clear Dalvik cache partition on Samsung Galaxy S4 [migrated]

I am using a samsung galaxy s4 (jfltevzw) using baseband VRUFNC5, and it wont allow me to install clockwork or twrp... is there any way i can clear my dalvik cache without using a recovery, just by ...
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0answers
18 views

How to use testDisk to fix partitioning trouble

I have Laptop Dell with Winodows 7 as primary OS. Also, I have Ubuntu as dual booting with Windows. I got booting trouble. I can't access to my files in both Windows and Ubuntu. My hope is testDisk to ...
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0answers
30 views

Graphics card fans very loud, no video/unable to boot

So let's back up a few months. I came back from work one day to find my computer on (I remote desktop to it occasionally) but my graphics card (Gigabyte GTX 770 OC-2GB version) fans running very ...
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0answers
44 views

Samsung Galaxy S4 Verizon stuck in boot loop [closed]

I have a Verizon Samsung Galaxy S4 (jfltevzw) and i had a rooted phone until it stopped working. The thing with my phone is that clockwork mod was not installing so i used safestrap... using safestrap ...
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0answers
33 views

grub-mkconfig doesn't detect /boot

lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 596.2G 0 disk ├─sda1 8:1 0 25G 0 part /mnt/arch ├─sda2 8:2 0 2M 0 part ├─sda3 8:3 0 4.5G 0 part ...
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1answer
25 views

Make internal card reader readable to BIOS

I have a tablet that only has one usb port and one internal microsd card reader. It runs Windows 8 but I want to install Ubuntu on it. I've created an Ubuntu install disk using startup disk creator ...
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0answers
29 views

Restore BIOS and Windows 8 boot

Yesterday I typed a command (while using Ubuntu 14.04) to completely delete all broken symlinks (using find and rm -rf). When I restarted the PC, the surprise was a login screen (my Ubuntu session ...
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5answers
150 views
+50

What is it that makes some USB sticks not-bootable?

I recently got a 64GB USB stick and planned to make it a system repair multitool, with different Linux and Windows installers and live images, but I seem to have a USB stick that cannot be booted. ...
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0answers
12 views

After much repair, computer won't give me the option to choose which drive to boot from [duplicate]

Background (Quick description of how I got to my current situation) Over the past few days I've been having boot issues (my fault) -- I installed Windows 7 on a new SSD I purchased, and it was great ...
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1answer
39 views

chkdsk /f /r alternative in ubuntu linux

In windows os chkdsk /f /r will fix a hdd error automatically.i have lost access in my laptop though i am able to live boot into my laptop using linux.I have live boot ubuntu 14.04 and i am in a need ...
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0answers
7 views

GRUB (with theme) messing up graphics after booting an entry

I have to set up a HP ProDesk 600 G1 desktop computer: Intel i5-4590 CPU with integrated HD Graphics 4600. When using a theme in GRUB (no matter which one), selecting an entry in the menu and booting ...
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0answers
14 views

Windows 10 freezes at “Preparing Automatic Repair” on a MacBookPro (Bootcamp'ed)

Well, at first I should've stopped the auto updates or either took an image of the system at least to be on the safer side. I'm not sure what went or may be an update, but now the boot screen just ...