Cannot Get To BIOS From Windows Boot Manager
Sep 14, 2015
I was playing with disc partitions and i accidentally deleted something... The problem is, that when i start my computer, Windows boot manager error appears (with no options, nothing, just some text about how should i reinstall / repair...), but when i start my computer, i have no way to access BIOS (I know how to access bios in my pc, I was accessing it like 20 times during last few days while installing various OSs... always with F2).
So actually I am stuck in a loop: start pc - cant access bios - windows boot manager error- restart - cant access bios - win boot manager error - restart....
With windows, i had problems with accessing bios before, but it could be solved by some kind of "absolute shutdown" of a system - holding shift while clicking "Shut down" - then i could easily enter bios with F2 during start.
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Jan 7, 2016
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Aug 25, 2015
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Feb 26, 2016
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Feb 18, 2016
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Aug 17, 2015
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Oct 9, 2015
Today I installed Windows 10 on my machine (ASUS N55SF laptop) for the first time on a separate hard drive. Now I have Windows 7 on my main hard drive and Windows 10 on my new drive (the latter being an SSD one). After installing Windows 10, I got a new boot option in my BIOS called "Windows Boot Manager" which is set as default, but it runs Windows 10 directly, I can't see any boot manager (I can assure "Windows Boot Manager" behaves this way because my BIOS lets me override the boot option, so that I can directly run any boot option, and this is probably the only way I can run Windows 7 currently).
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Mar 26, 2016
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Aug 19, 2015
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Sep 5, 2015
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Aug 24, 2015
I have had nothing but issues, since upgrading to Windows 10 from Windows 8 (64). The installation within of itself was horrible. I got the continual flash on the screen, until I was able to get it into safe mode and recovered it. Then made sure drivers were updated. However, I did not upgrade my BIOs, from the information I had seen from MSFT. Didn't think twice, since they said if you were upgrading from 8 or 8.1 that should not be an issue. The system was running stable, after I did those fixes.
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Jan 26, 2016
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Sep 10, 2015
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Oct 18, 2015
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Jan 6, 2016
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Sep 8, 2015
I finally got around to building a computer and it was working fine until a few days ago I turned it on and something strange happened. Directly after the msi dragon bios prompt screen, when it should be booting Windows, the screen starts flashing white with two black squares on it. It only seems to happen after it has been off for some time, like over night, and after turning restarting it a few times it eventually works. For some reason invidia driver 355.82 does not like Windows 10 try darkbreeze's solution and install driver 355.60.Here is a parts list
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msi Z97-G45
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Aug 29, 2015
I upgraded to Windows 10 from Windows 7 and everthing installed without problems exept when I start or restart with a usb flash drive inserted, I get "Boot manager is missing". If I remove the flash drive and select Control-Alt-Delete windows starts with no problems.I realize the Windows trying to boot to the usb and fails.
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Jan 8, 2016
I keep having trouble with my laptop it hasn't been even starting up in weeks, I turn it on and this it's black with a blue window that sus Default Boot Device missing or Boot Failed, insert recovery media or hit any key
Then select boot manager to choose a new boot device or to boot recovery media. So I hit enter and I go to boot manager and boot option menu but there's no options....
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Sep 14, 2015
Multiboot system with Windows 7 on 1st partition and Windows 10 on 2nd partition-same drive. Using the fancy blue Bootmanager Selection screen that comes with win10. Win 10 is the default OS. If I select windows 7 from the bootmanager selection screen the system does a complete bios reboot then goes directly into windows 7. Selecting windows 10 does not do this reboot, just starts win 10 as would be expected. Is this normal?? I have had Multiboot with Win 7 and XP and do not remember this happening.
Win7 partition is marked "Active" (first partition on drive) bootmgr file is on this drive I think
Win10 partition is marked "Inactive" (second partition on drive)
Tried turning off Fast Boot in Win 10 ....
Its annoying and time consuming to go through another complete bios boot up every time I select my Win 7 OS.
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Aug 28, 2015
I have an old Alienware area 51 which I have upgraded to win10. I have two 500gb sata drives in raid 0 connected via motherboard the raid is via the onboard raid controller. I have installed a new ssd via an add in card. I have installed a clean install of win 10 on the ssd but the bios refuses to boot from this drive it boots from the old drives instead. If the old drives are not connected it boots from the ssd. I can see the ssd as a drive when it boots from the old install. If I select ssd as first boot pirority it still boots from the old raid instead and when I go back into the bios the boot order will be switched around. Wanted to boot with the ssd and leisurely pick through the carcass of the old drives before wiping them eventually.
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Sep 14, 2015
Basically when i go to turn on the PC it turns on and gets stuck on the screen where it tells me to push DEL or f2 to go to the bios settings. The problem with that is it wont let me access the settings at all when i push either of those buttons. So then I turn my PC off and then on again and it boots fine. Then I check for updates to see if it's some bug and I'm up to date. So I restart to see if the problem has been fixed. And it gives me the same frozen screen of the BIOS options. Then i turn it off and it boots fine, wash and repeat.
Build:
CPU- i5 4790k
GPU- MSI GTX 970
MOBO- Asus Z97
RAM- Corsair Vengeance 2X8 GB
PSU- Corsair 650 watt
Memory- Samsung SSD 120GB, Western Digital Black 2 TB
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Dec 20, 2015
My windows is not booting the m.2 ssd. I bought a new laptop with a hdd. Bought m.2 850 evo ssd and installed it.Installed windows 10 on it without removing the hdd. It was loading fine but i noticed that the boot loads the previous hdd before continuing to the ssd. Tried deleting the hdd from msconfig boot and that didnt work.
Still in the bios i only saw "windows boot manager HDD" under the uefi bbs boot priorities. But it recognized the ssd in storage information. All that and i even tried cleaning with diskpart the hdd ( the big mistake ).So i now got no boot manager now. And ssd is not loading. Is there a way to fix it without reinstalling windows ?
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Jan 6, 2016
Have a Lenovo H420 desktop that was upgraded about 2 months ago. We backed up everything and want to reinstall Windows 7.
But I can find no way to get into the Setup screen. I've gone to Settings, Update & Security, Advanced Startup and Restart Now. But I have no option to Use a Device. If I choose Troubleshoot then Advanced Options, the subsequent screen has no option for UEFI Firmware Settings.
I've disabled Fast Boot through Power Options in the Control Panel, then tried F2 and the Delete key when starting. Nothing...
The fact that I can't do something that was so easy in Windows 7 is enough reason in itself to remove 10. Throw in the fact that the scanner part of my printer no longer works is just icing on the cake. I have the Windows 7 disk. I just can't figure out how to use it.
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Jul 24, 2015
It takes Windows 10 about 8 minutes to boot from the time it reaches the BIOS screen. What's keep it from booting normally?
My Rig:
Phenom II X4 945
nVidia GT630
Asus M2N68-AM
500GB 7200Rpm HDD
4Gb RAM DDR2
PSU: Generic 500 Watts
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