Cannot Boot Windows 8 Pro X86 Unless Press F12
Oct 19, 2012
Cannot boot Windows 8 Pro x86 unless press F12 (network boot)......but I can't now because I scheduled a disk check that gets stuck during 27%. D:
My younger brother plays games a lot (he has been experiencing frequent BSOD crashes, too).
According to him, one day it just won't boot (a blank black screen shows up), and he had to press F12 (network boot, and I do not even know what that is but it works).
From there, I scheduled a disk check and thus I rebooted. The progress however, gets stuck at 27% D:
Also, I can't skip the disk check. It doesn't give me a 20-second time to press any key to skip it.
What I tried: Inserting my installation DVD in my external DVD drive but it won't work. The drive led light blinks and I can hear the drive trying to read it, but I think it can't (DVD drive doesn't show up on boot menu). Works perfectly here on my netbook, though.
Restarting and booting on the HDD, or pressing F12 brings up the Automatic Repair which says it could not load Windows properly and asks me to do a system restore.
More information: Once I witnessed the blue screen (it's the one with the sad emoticon, right?) and I remember the words: driver_irql etc., etc..
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Mar 12, 2014
A few days ago I went to turn up the volume from my keyboard and it would TAB me over to a different item on my screen. I tried pressing all of the Function keys and it messed up all sorts of things on my computer. I found out that if I hold down the FN key the F keys will work properly. How can I get it back to normal?
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Oct 9, 2012
I have a toshiba laptop running windows 8. I went to delete photos off a usb when my laptop froze. I turned off the laptop by the power button waited, then when I turned the laptop back on it came up with the message
A disk read error occurred press ctrl alt del to restart
Each time I press ctrl alt del it returns to this message. I can only go to F2 or F12.
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May 31, 2013
I have an Asus PC running W864, I have a Seagate 2 TB Harddrive and I have two 2TB Hard drive connected by USB.
Sometimes when I leave my PC running while doing other things I come back to it after a few hours and the PC is showing a black screen the message "BOOTMGR is missing. Press Ctrl Alt Del to restart" This happens about once or twice a month, I can see no pattern or event that triggers it.
When I press Ctrl Alt Del the PC restarts and comes back to the same message.
If I reboot to a bootable repair disk or Windows 8 install disk my OS and Hard drive are not found, but my USB connected drives are.
I have to turn of my PC completely, I take out the plug, and switch it back on, sometimes it reboots properly to the Start screen but sometimes it just goes back to the black screen with the BOOTMGR is missing. Press Ctrl Alt Del to restart message.
What seems to work always is if I turn off the 2 USB attached drives turn off the PC then restart, that works 100% of the time as far as I can recall.
I suspect my had drive is faulty but I have taken the PC to the supplier and their tests show all is okay, even when I run Seatools for Windows it checks out 100%.
Seatools for DOS does not find the Harddrive, I believe this is a W7/8 issue.
I have repaired the BOOTMGR using the process shown here, How to fix bootmgr is missing in Windows 8 But since Windows 8 disk found the Harddrive I suspect the PC would have booted okay anyway.
Active SMART says it is okay and Event Viewer in Windows 8 does not show any related errors.
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Sep 15, 2014
After I upgraded to 8.1, I am not getting any sounds when hitting the individual keys on the onscreen keyboard. I have looked all through GodMode regarding 'Sounds' but can't find anything to enlighten me. It is turned on in "PC settings".
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Jan 18, 2014
I have to go to task manager and close it down and open it again but I can't get any work done as I can't save anything. I just installed the windows 8.1 patch two days ago.
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Dec 15, 2013
I just got a refurbished ASUS K75DE laptop, and it came with Windows 8 on it. I am wanting to run a dual boot with Win7, so I disabled fast-boot just fine, and went into the UEFI BIOS and disabled the secure boot.
While I was there, I did like I have always done and set a BIOS boot-up password. I then proceed to boot to my Win7 installer USB Flash drive, but I was running low on battery power so I aborted the install and shut the computer down to try again later.
Now however when I get into BIOS to select boot priority, all options are grayed out except for system time and a few other non-essentials. At the bottom of the first BIOS screen it says "User Level : User" and I can't seem to find a way to reverse this issue. So now I'm stuck, can't boot to anything but the HDD because it is first by default.
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Mar 24, 2014
After creating a UEFI bootable USB thumb drive with Rufus (using Windows 8.1 Enterprise ISO x64), for a Dell Optiplex 3010 (configured as UEFI only, no CSM, latest firmware version, Windows 8 installed), I didn't see a USB boot option, so I tried to add one manually. Unfortunately I erased the existing boot option (boot manager) by mistake. Although there were two boot options for PXE booting, the machine will not start anymore, even when there is an active WDS server on the network.
I also see Led's 2 and 3 lighting up, meaning according to the manual 'hardware ok but bios possibly damaged/corrupt'.
I understand I cannot start the machine from a bios boot disk because of GPT partitioning, and the UEFI USB boot disk I made might be corrupt (as it didn't show up as a boot option), however I don't understand why it won't boot from the PXE network card, as these boot options are still there.
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Mar 8, 2014
Client computer that shows black screen with text at boot up. Cannot boot into Windows 8 (8.1?)
This is what is on the black screen;
Your PC needs to restat.
Please hold down your power button.
Error Code 0x0000012a
Parameters:
0x0000000000000001
0x0000000000000046
0x0000000000000000
0x0000000000000000
After re-boot a message shows
Prepairing Auto Repair
Diagnosing PC
PC Did Not Start correctly either with 2 options - Restart and trying any of the Advanced Options
Restart option did nothing but restart this cycle of BSOD, etc. Advanced options to troubleshoot (Refresh, Reset, System Repair, Command Prompt are not available due to the following message:" You need to sign in as an administrator to continue, but there aren't any administrator accounts on this PC"
No system recovery disks or Windows 8 Installation media available.
PS :Cannot boot into Windows 8
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Aug 22, 2014
Windows 8.1 failing to boot when any usb storage drive is plugged in during boot. My only solution is to unplug everything each boot unless I use my KVM switch which does not support usb 3.0.
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Feb 22, 2014
My Dell Inspiron 660 is 2 months old. It came with Windows 8 preinstalled. My problem: I am trying to change the boot order so I can boot from CD ROM as a first option. I have tried using the "F" keys on boot, but it just ignores me and goes on to boot up. I have also tried the "Advanced Options > UEFI Firmware Settings" in "Change PC Settings" and got the same results. I spent some time on the phone with a Dell tech. After trying all the things I had already tried, he and his supervisor decided I must have a bad Motherboard. Does this sound right? Is there any way to repair this problem?
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Jul 11, 2014
I recently felt the urge to experiment with Linux and installed Ubuntu Mint and tried to set up dual booting.
However I seem to have only suceeded in preventing Windows booting at all. I cannot get into the recovery drive to undo my wrong doing.
How can I reset the windows boot manager without access to windows or recovery partitions?
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Apr 27, 2014
.I have an HP Pavilion Slimline PC desktop. It does not allow me to boot from CD/DVD drive or USB connection. Windows 8.1. I wish to be able to use the boot options cd/dvd and all the USB options. I can't use any of the options. I list bios setup options and suggestions given to me from articles but I'm not sure I'm afraid of error. I don't have that much experience in bios setup.
Articles have said in BIOS setup Security is to be disabled. I suppose Legacy remains disabled(?). It is suggested that I shutdown and reboot.
BIOS Setup > Storage > Boot Order has this list:
UEFI Boot Sources
Windows Boot Manager
USB Floppy/CD[code]....
At bottom of this Boot Order Window are the options: F5=disable Enter=drag F10=accept ESC=cancel
Windows Boot Manager at the the top stops all other options.beneath it. How does that 'drag' work. Don'tr I have to move 'Windows Boot Manager' to the bottom?
And move ATAPI CD/DVD drive to the top? of this UEFI boot sources list?
Is it true that if there is an error in the BIOS Boot Setup and Windows 8.1 does not boot, the BIOS Setup will come up instead so one can do a fix?
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May 29, 2014
I had an issue with my Windows 8 where I was forced to reinstall it. I have completely wiped my SSD and reinstalled Windows 8 on it. However, now it will not let me pick my boot order. It is forcing me to use Windows Boot Manager as my Boot Option 1. If I use anything else, I just get a black screen with a blinking line cursor.
It didn't use to do this before I had to reinstall. I'm not sure how to fix this. It also will not let me choose F11 boot options, it always is forcing me to use Windows Boot Manager.
How do I make it so I can boot from whichever boot order I want, instead of using Boot Manager?
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Feb 13, 2014
I have Kubuntu 13.10 and Windows 8.1 installed on separate drives on my computer. Dual-booting through the Linux bootloader works fine, as in I can boot either Windows 8.1 or Linux without incident. However, whenever I boot Windows, it resets itself to the highest boot priority, and always re-adds a boot entry if I remove it. My question is, how can I get it to stop doing this? I can temporarily fix it through Linux, but I'd really like to stop it permanently, as it's starting to become a pain.
EDIT: It turns out my problem was related to a duplicate entry for Ubuntu. If you're having this problem and have tried to install Linux a couple of times, check to make sure that you only have one entry for it.
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Sep 15, 2014
I have a Dell Inspiron 17, 5000 Series (1.7 GHz Intel Pentium 3558U, 4 GB Ram, 500 GB HDD). It came preloaded with Windows 8.1. I needed Windows 7 so I partitioned the main drive and installed Windows 7 in 100 GB of partitioned space. After swapping between the Windows 7 and 8 Boot manager. Ended up choosing the Windows 8 manager.
My problem comes in when I boot into Windows 7, then when I shut down and try and boot into Windows 8 it will hang prior to the boot manager (of Windows 8). I have to press and hold the power button to hard shut down. Once I do that and reboot, Windows 8 Boot manager and Windows 8 boot ok.
So Windows 8 will boot fine if I was last in Windows 8. However if I was last booted in Windows 7 then go to Windows 8 (or try and boot into 7 again, but using the 8 boot manager) it will hang at boot. I've used all the command checks with Windows 7 and 8. Found no errors. I can't reinstall Windows 8 as I don't have recovery disks, plus the computer came from Aarons Rent to Own (they had no issues me doing what I wish with it).
When I switch and use the Windows 7 boot manager I can boot back into Windows 7 even if Windows 7 was my last boot. But like when using the Windows 8 boot manager, I am unable to boot into Windows 8 if Windows 7 was booted last. But Can boot to Windows 8 if Windows 8 was booted last.
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Aug 21, 2013
First, some context: I have a Dell Inspiron 15R SE that came with Windows 8.
I've managed to get a working dual-boot system with Ubuntu 12.10. I can't remember exactly how I done that, but I remember that I had to disable secure boot. I think that the boot configuration those days was:
Secure boot: DisabledLoad legacy option rom: EnabledBoot list option: Legacy
This "configuration" worked perfectly for 6-7 months.
Then, one day (last week, can't remember the exact day), when I was using Windows 8 the computer crashed. I hard-rebooted and got this screen:
After executed boot-repair from a Ubuntu LiveCD dozens of times I've decided to eliminate Ubuntu temporarily and focus to get a system with Windows 8 working nice.
Then I used my recovery DVDs to recover the system. Yup, Windows has booted. But when I restarted first time I got the same error. Then I, digging a solution, pressed F12 after a reboot and got here:
The highlighted option allows me to boot into Windows 8. So I went to boot options (F2) and changed the following configuration:
Load legacy option rom: DisabledBoot list option: UEFI
Now I can boot directly to Windows without need to press F12.
But my objective isn't complete. I want to erase all Ubuntu entries from the seconds image and restore the legacy boot from the first imagem (because they worked before).
I did two things:
I erased all partitions related to Ubuntu (root partition and home partition).I created a Windows recovery disk (not a system recovery disk).
I used the recovery disk to run the automatic recovery procedure (I forgot the exactly name). I've runned it at least 10 times with no success. Then I went to command prompt to try the famous triad: bootrec /fixmbr, bootrec /fixboot and bootrec /rebuildbcd. Still, no solution.
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Jul 1, 2014
Can I (correctly) convert my current 8.1 (retail) into VHDX and boot from it using the same 8.1 boot loader or not?
I honestly don't know if I would be running two instances. Would it work if I deleted the C:/ partition and booted the VHD from another disk or partition? Would that be OK? Seems to me it would be two instances but I don't know.
I'm not interested in VMware or VirtualBox - just Hyper-V or some similar bare metal solution. Hyper-V server I could not make work really - it is not what it is designed for - I want wifi, bluetooth etc. Windows server would work but I can not afford it.
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Jun 28, 2013
I have installed Blue 8.1 on a separate drive in my system along side 8.0. When I restart the 8.0 boots unless I manually select the 8.1 drive in bios. How can I alter the Boot menu to add the option to boot from either OS?
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Feb 18, 2013
Late last Fall I bought a new Desktop, an HP H81414, with Windows 8 installed with the intention of installing Windows 7 on an SSD. I migrated Window 8 to an SSD, removed that from the system, installed new SSD and put Windows 7 on it. Both worked fine. I wound up with 2 SSD's. capable of running on the EFI BIOS machine with Secure Boot turned off. I later bought a new laptop with Windows 8. I found the Win 8 with Classic Shell to be very acceptable.
What I would like to do now ,if possible, is to mount both SSD's in the HP case and switch to either one of them at boot.
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Sep 15, 2014
Earlier, about an hour ago, I left to go job searching, and left my computer in hibernate mode so I could bring it back up as soon as I got back. When I tapped keys on the keyboard, the computer powered up as usual, but it brought up the BSoD, stating it was missing files.
Prior to receiving this error, everything was working fine. I even set it to hibernate mode during the night, and it powered on this morning without any problems. I dunno if it's the multimedia keyboard I'm using or what that caused it.
I don't have an installation disc (since I bought it from Fry's Electronics about a year ago with 8 pre-installed), and neither do I have a recovery disc (since I didn't know how to make one.
Computer info: Windows 8 x64
Manufacturer: ASUS
how to fix the missing boot files, and how to do it without causing any data loss from either of my hard drives.
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Jan 22, 2013
I formatted a HD that had the bootmanager on it. The Win 8 disc can't repair it. I'm also getting a message that my C: drive is locked.
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Apr 28, 2014
I had windows 7 running on my computer. When windows 8 came out I used a second harddrive as the windows 8 installation drive. Windows 8 automatically setup a dual boot system where every time I started the computer it took me a windows screen where I could select either windows 7 or windows 8. This has been going on since Windows 8 was released.
I decided it was getting old so I decided it was time to remove the old windows 7 harddrive. I tried doing it inside the windows 8 dual boot screen but could not find an option. So I decided to reformat the windows 7 harddrive. I did this in command prompt mode. After doing so when my computer restarted it said it could not find any harddrive to boot. Windows 8 is installed on the other harddrive, the one that was not reformatted. So how do I get it to start using that harddrive as the boot drive? I checked my bios and even physically disconnected the old HD that had windows 7 on it, but none of that seemed to work even though the Windows 8 HD is definitely in the boot order in the bios.
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Mar 15, 2014
My PC takes its sweet time to boot given the specs it has. (around 1.75 mins) Especially the "black" part seems to take so long. I've fastboot enabled and I use UEFI. how to make the PC boot faster ?
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Jul 23, 2013
I just bought a lenovo laptop, which came with preinstalled Windows 8.
When I turn it on the first thing I see is:
EFI network 0 for IPv4 (20-89-84-23-c3-45) boot failed
Checking media (Fail)
EFI network 0 for IPv6 (20-89-84-23-c3-45) boot failed
And then a blue screen:
Default Boot Device Missing or boot failed
Insert recovery media and hit any key
Then select boot manager to choose a new boot device or to boot recovery media
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Jun 8, 2013
I am dual booting Windows 8 and win7. I actually have Windows 8 installed on its own hard drive and win 7 installed in its own hard drive. The win7 hard drive has been in use for the past 2 years and I have had Windows 8 running for about a week now. I purchased another hard drive for Windows 8 and left the old Win7 as it was.
I also have 3 other hard drives in the system. Everything is formatted NTFS.
So my system is as follows
Drive C - Boot Drive - I physically swap out the dedicated hard drive for Win 8 or Win 7
Drive D - internal 250 GB sata drive
Drive F - internal 250 GB sata drive
Drive H - internal 250 GB hard drive.
I have been running this config for about 2 years under Win7 with no problems.
The problem that I have now is when I swap the boot drive and boot up a different OS than last time (Like booting Windows 8, powering down system, swap boot drive, boot Win7) the system always says that there are problems on the 3 non-boot drives. It runs chkdsk(it least that is what it look like) and processes the 3 non boot disks one at a time which take about 10-12 minutes for all 3. Most of the time it finds no problems, but about 1 out of 5 boots will find a problem with one of the disks and then fixes it. The disks seem to be OK while I am running. I then power down and swap boot drive and reboot the other os and we start all over again. I am powering the system completely down for each reboot to make sure that the disk cache is flushed.So far the disk problems have been fixed by chkdsk at boot, but I am sure the day will come when the disk cannot be fixed and I will loose data.
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Feb 21, 2013
I'm running Win 8 Pro which is installed on my SSD and I need to remove my secondary drive and connect it to another PC. When I do this, I get a boot error. Why an error shows up especially when it is not a boot drive.
Error and My Disk Management information is attached as an image to this message.
C: is the SSD and K: is my PATA drive which I want to move.
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Nov 15, 2013
Last night my computer died. Bought it a few months ago and now it's not working.
The problem I got was Exiting PXE Boot ROM. I found these suggestions and followed these instructions: Message during startup: Exiting PXE Boot ROM. However, after changing from ACHI to IDE, my computer now won't start at all.
It doesn't even boot up to the boot screen.
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Mar 15, 2014
I'm trying to boot Windows 8.1 from DVD (for Nero backitup.) . I can get to the advanced settings option and even to the UEFI option. Once I get tothe UEFI restart the computer shuts down and then just sits there - power light on - but nothing on the screen. The screen stays asleep(?) if that is what you would call it.
I'm on an Acer Aspire AT3-605_ES20 desktop. They had an instruction to hit "delete" at the Aspire logo during boot. But I don't get an Aspire logo - it just starts up to the Windows log in screen. I turned off "fast startup". How I can change my boot order so I can boot from DVD?
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Dec 23, 2012
I installed windows 8 from a bootable partition containing the files, after the installation I get an screen to boot the OS or the windows 8 installation, I checked the boot manager and this is what I have :
Windows Boot Manager
--------------------
identifier {bootmgr}
device partition=DeviceHarddiskVolume6
description Windows Boot Manager[code].....
What i want is to boot normally, without having the multiple boot screen, the partition where my windows 8 installation files are, is SET as active. I just want everything(bcdedit) to look as if I installed windows 8 from a cd-rom.
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Sep 12, 2013
My computer shipped from the factory (Dell) with Windows 7 x64. I recently did a clean ('custom') install of Windows 8 Pro x64. The install went very well, no problems. To install Windows 8, I booted from a USB flash drive.
I actually have two licensed copies of Windows 8. The other copy is on a DVD. To test the functioning of my DVD drive, I tried to boot from the Windows 8 disk. The computer would not boot. My computer had no trouble booting from the USB flash drive version of my Windows 8 installer, obviously, but it won't boot from a disk version of same.
As a further test, I tried to boot my computer from my original factory Windows 7 install disk. The computer successfully booted from this disk.
I therefore concluded that my computer can boot from a disk made with WinPE 3, but it will not boot from a disk made with WinPE 4, even though it will boot from a USB flash drive made with WinPE 4. I tried to boot from other bootable disks made with WinPE 4 - none would boot the computer. Other bootable flash drives made with WinPE 4 have no problem booting my computer.
My computer is partitioned with a MBR and uses a BIOS. I made no changes to my BIOS settings, and unfortunately there will be no more BIOS updates for my computer.
Should I just accept that I cannot boot from disks made with WinPE 4, or is there some way around this? I'm not too broken up about this because, after all, I have no trouble booting from WinPE 4 flash drives. And disks are on the way out, anyway.
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