I just upgraded to Win10. I am using the computer as a HTPC and need the PC to boot up automatically each day so it can runs some scripts. I have been doing this by enabling the computer to automatically boot up within the UEFI . This no longer works after the Win 10 upgrade.
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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.
About 1 week ago, after a MSFT Windows automatic patch push, My monitor started not to respond during boot up. Ran some basic troubleshooting for the monitor (Ie: check plugs, check cables, check Video card). They all seemed to work fine and my system booted up normal.
The very next day, cold booted again and monitor did same thing, it was not getting any signal from the computer. Went through the checks, after a little bit of a delay the system finally booted. I checked my BIOs settings, which were all set up normally. I locked my computer after that and did not turn off the system, the next morning, my monitor was unresponsive.
I re-checked monitor, cables and even replaced the video card. Everything is good except no signal to my monitor. I disconnected all hardware except the video card and motherboard, to see if it was an issue with my power. I took out out the CMOS battery and also disconnected power to the motherboard for about 2 hours, to try and reset the BIOs to factory. No luck.
This leaves me with 2 things left:
a) Corrupted BIOs, not loading my drivers, or
b) motherboard went bad.
Going to try a bootable USB BIOs next.
Downloaded Windows 10 ISO, created a bootable flash drive using "Windows 7 USB DVD download tool" which I also got from Microsoft.
Set first boot device to USB in BIOS.
Saved changes and turned laptop off.
Turned it back on, with the flash drive plugged in, but computer boots to Windows 8.1 instead of the Windows 10 installation.
Restarted again, and pressed F9 to show a list of boot devices, it just shows OS boot manager, and DVD drive, not the flash drive.
Tried with Windows 8.1 USB installer, same thing happens.
Went back to BIOS, enabled "Legacy Mode" and turned off "Secure Boot", restarted, the computer can now boot to the USB stick.. for both Windows 8.1, and Windows 10.
Disabled Legacy Support, the computer fails to boot to USB devices again.
So, I cannot boot to a USB device if I have Legacy Mode disabled in my BIOS.And if I boot using Legacy Mode, Windows wants to convert my GPT HDD to MBR.
How do I boot to USB using UEFI instead of Legacy?
Other than slightly faster boot and wake from sleep, does UEFI have any real runtime advantages over legacy boot?
View 1 Repliesi've installed windows 10 on linux before and i've never had any problems booting it (from what i remember, through UEFI boot sources). currently the windows 10 iso seems to be the only one that isn't appearing in UEFI; i installed peppermint from lubuntu using the same image disk writer on the same usb 30 minutes ago.am i supposed to have some specific settings enabled/disabled in my bios to boot the windows install? secure boot is disabled and legacy boot is enabled.
View 2 Repliesi had secure boot up and running on my windows 8.1 machine after a clean install, but now since Microsoft upgraded me to windows 10 it seems as my secure boot is off again, but it's enabled in my bios is so weird, it's enabled in bios but off in windows 10? Is not much of a big deal to me in a since but just wondering why it still shows as on in bios but off in windows 10.
View 9 RepliesHow do I change this screen? Change in non Uefi Mode? My motherboard is 5 years old. Can this be done without switching to UEFI?
View 2 RepliesOkay, so the other week i received a new Clevo P650SE laptop. The laptop only had a 500GB 7200RPM HDD with Windows 10 to begin with, so yesterday i added my Samsung 840 EVO SSD. As i wanted this to now be the primary drive, i made another new installation of Windows onto here. After doing this, the system now displayed a boot selection at startup with the choice between the new Windows 10 installation on my SSD or the old one on the HDD.
As i no longer wanted to use the HDD for running Windows, i decided it would be best to delete Windows from this drive. So i booted onto an Ubuntu USB and wiped the entire drive of it's data in GParted, which included three different partitions. This seemed perfectly fine to me at the time, because i had a the new installation from the SSD showing up in the boot manager.
However, when i rebooted the machine and attempted to boot into the new installation on the SSD, it gives me this message:
"The boot configuration data from your PC is missing or contains errors.
File: /EFI/Microsoft/Boot/BC Error code: 0xc000000f"
I have tried everything to recover the system but nothing has worked. Startup repair from my Windows USB doesn't do anything, the system reset wouldn't operate because it stated that the partition was locked.
Nothing with the Command Prompt is working, I have done 'bootrec /fixmbr', 'bootrec /fixboot' and 'bootrec /rebuildbcd', but the last command returns the following error:
"The requested system drive cannot be found."
I also did 'bcdboot C:/Windows' but that also refused to work. I assumed the reason for this might be because the drive didn't have a letter, but when i attempted to add a letter is says:
"The specified drive letter is not free to be assigned."
Both drives in my laptop have now been completely wiped and converted to MBR, but even with the two drives empty the original message still appears when booting my Windows USB in UEFI.
I have only had this laptop a couple of weeks and it's already completely messed up. I can boot the Windows USB in Legacy and install Windows as normal, but of course i'm looking to have it back on UEFI as it was before.
I used MicroTool partition manager to delete the extra partitions on an OS drive with win10 (leaving just the main C partition on the drive), and now the laptop will not recognize the SSD with the OS on it, and obviously cannot boot. I also tried using the bootable partition recovery tool from MicroTool, but restoring the partitions also does not work, it will only allow one of the two partitions to be restored.
View 9 RepliesWhy can Microsoft understand I don't want to use these POS Realtek drivers. I use to disable driver updates from Windows 10 by going into Device Installation settings and Never install drivers from Windows update but now since the last stupid update everytime the POS Realtek drives install automatically no matter how many times I roll back and remove them. I hate the Realtek drives because the audio is super loud and sounds terrible. I just want to use the Microsoft HD Audio Driver which sounds great and uses little resources but no Windows 10 decides that the POS Realtek driver is better.
View 7 Replieslast few hours I spent trying to manually deploy Windows 10 on clean GPT disk but after applying image and rebooting I always end in unbootable state.
I manually setup drive like this:
Code:
select disk 0cleanconvert gptcreate partition primary size 350 #RE tools won't fit 300MB anymore :-)format quick fs ntfs label "Windows RE tools"assign letter tset id de94bba4-06d1-4d40-a16a-bfd50179d6acgpt attributes 0x8000000000000001create partition efi size 100format quick fs fat32 label Systemassign letter screate partition msr size 128create partition primary format quick fs ntfs label Windowsassign letter wlist volumeexit#no recovery image partition as per documentation it is no longer needed and followed by pretty common deployment:
Code:
dism /apply-image /imagefile:g:Sourcesinstall.wim /index:1 /applydir:w:dism /image:w: /set-Timezone:"Central Europe Standard Time"md T:RecoveryWindowsREattrib w:WindowsSystem32RecoveryWinre.wim -h -s -rcopy w:WindowsSystem32RecoveryWinre.wim T:RecoveryWindowsREwinre.wimbcdboot w:windows /s s: /f UEFIw:WindowsSystem32
eagentc /setreimage /path T:RecoveryWindowsRE /target w:Windows
After reboot I always end unbootable (as we talk Apple computer it means 1) no partition on Option or 2) folder with ? or 3) just gray screen, make your pick). There's a chance that Windows rely on some UEFI 2.0 feature, which is not available as the old guy has 1.2 only. Or maybe I missed some step somewhere.
I have 4 partitions.
1 => System Reserved
2 => Win 10
3 => Win 8.1
4 => Storage
When I try to boot into the win 8.1 it gives me an error. Even after restoring the win 8.1. partition from a Macrium image.
What gives? Two days ago I decided I wanted to shrink the win 8.1 partition.
I made a macrium image of my Win 10 partition (because I'm not crazy) and I already had a macrium image of win 8.1. I started shrinking the 8.1 and the computer went unresponsive so I rebooted. I used EASEUS Partition Manager.
I found out later that the reason the computer halted was because the version of EASEUS I used was outdated.
I attempted to boot into 8.1 and was greeted with the error. (Will update this post presently with the picture.)
I updated EASEUS and successfully shrunk the 8.1 partition. I took that unallocated space and enlarged the WIN 10 partition. Still unable to boot into 8.1.
Used macrium to overwrite the 8.1 partition.
Computer refused to boot completely. No Win 10 or Win 8.
Macrium restored the Win 10 partition, and the Win 8.1 partition. Discovered something interesting. Macrium restored the partitions as if I had never shrunk the 8.1 partition and enlarged the Win 10 partition. Is it supposed to do that?
Still unable to boot into Win 8.
My windows 10 boots up and immediatelt drops me into the tile page and as yet I have figured no way to conveniently move back to my regular desktop,taskbar,etc?
View 1 RepliesMy laptop recently got hanged, then I restarted the laptop. But right from the booting Windows 10 screen, a music is being played in background.
Nobody uses my laptop since 1 year apart from me. And I never did any such settings. Here is the link to that audio I recorded from my mobile phone. [URL] ....
I can't see any such processes running in Task Manager as well.
I've got a Windows 10 machine that was automatically upgraded from Windows 8.1. It was working fine for a few months. Suddenly it just hangs on boot. It gets to the blue screen with the spinning white dots. Pressing Ctrl-Alt-Del brings me to the login screen but with only a restart and shutdown option. I can boot into safe mode, but I don't know what to do there.
View 14 RepliesI created a dual boot system quite some time ago and all was well until.RTM partition was completely up-to-date. I had recently updated to Windows 10 Build 10251 on the Insider partition.I turned the machine off on Sunday January 31, left town, and returned Saturday February 6. All was well with the dual boot when I turned the system off before leaving. When I turned the system on last night, it booted directly into the Insider Partition. There seems to be no option to boot into the RTM partition.
View 9 RepliesI am in the process of attempting to install Windows 10 on the system listed in my profile. I have downloaded Windows 10 as an ISO and transferred this to an NTFS formatted memory stick. The installation process works ok but I am having problems getting the SSD setup for UEFI mode and secure boot. what settings I need to apply under CSM to get the SSD running in UEFI mode? And if there are any other settings needed?
View 2 RepliesHow do you access UEFI (BIOS) in windows 10? I don't have a PS2 connector on my computer only a USB keyboard.
View 1 RepliesI just brought a 128GB sandisk ultra usb 3.0 because as a computer tec im tired of fumbling through my tons of usb drivers to do a job. , i want my windows installers & Linux, bookable tools and such all in one usb. so i looked into multibooting usbs and came across many tools, one being SARDU. But i need a hybird UEFI/MBR boot and my laptop doesn't support uefi & legacy simultaneously only one or the other.
So using SARDU i cant see or boot from the usb unless i switch bios to legacy mode, works well because i see and can boot from all of what i have windows installers and linux distros but i have to keep switching back and forth between legacy and uefi. i was wondering if i can make the usb primarily Uefi bootable BUT also bootable for a old MBR if needed.
So Im trying to install a new graphics card, and I have to tweak some settings in the bios. Unfortunately, when I try to open it(pressing escape at startup, scrolling down, and selecting uefi settings and pressing enter) nothing happens. I looked this up, and it said to go to advanced startup and go through some steps to get to a menu that supposedly contains "uefi firmware settings". Now, I confirmed that this is the right menu, but the option is just not there. I thought about updating my BIOS, but there are no updates for it available.
View 9 RepliesI'm upgrading my mom's laptop from windows 7 to windows 10. Since my last upgrade I seem to have misplaced my USB Stick that has the UEFI Windows 10 install media on it. I do, however, have a few DVDs lying around that are large enough to make a Installation DVD. If I use the Microsoft Windows 10 Media Creation tool, will it create a UEFI Installation DVD?
View 4 RepliesIn Windows 8 there a way to change settings in your PC's UEFI firmware. Is this possible in W10?
View 1 RepliesIt sometimes (not always) happens when I need to change a UEFI setting. When it's happening the screen turns black and the computer tries to reboot. Note that the computer does not crash to the point of a memory dump. When this happens I have to keep trying to reboot and eventually it loads the default Bios settings and boots.
I have so far replaced the memory, PSU and motherboard to no avail. Once the computer does boot, everything seems perfectly stable. I noticed a new Bios update and flashed it to my motherboard, but I do not yet know if it fixed things.
Just converted my systems to Windows 10. Working well, so far. I would like to install 4TB disks on a couple of the systems and understand that I need to use UEFI. Looks like my ASUS P8Z68-U GEN 3 MB supports UEFI, but I don't understand how to enable it. The other system has ASUS B85M-E mother board. I've seen some one paragraph descriptions, but they don't really walk me through the process.
1 - Can I upgrade my existing system without a complete Windows 10 reinstall? I have lots of apps installed so I'd like to avoid complete system rebuilds.
2 - Due to legacy use of Mirrored drives, I'm using the Intel RAID stuff, although I no longer need it. Will that be a problem? SSD and other disks are JBOD. I'd like to get rid of that, but I think that does require a complete system reinstall since disabling the RAID wipes the disk.
Looking for step by step process to convert a system to UEFI to support 4TB disks?
I've rescued an old small server(working with Red Hat enterprise -- but I can't have the OS as it's licensed by the office) from our office --was being chucked out but looks quite good to me.
4 SATA bays populated with 4X 3TB HDD's (the HDD's were mine BTW !!!). I'm thinking of using this as a NAS server - 16 GB RAM and decent Intel CPU (i3 equivalent -- good enough for media server).
The only problem is that it's MBR BIOS and I have two RAID 0 arrays consisting of 2 X 2 3TB HDD's.
Installing Windows though -- No HDD's seen !!! yet there's 12 TB of them in the system.
The RAID is onboard --not a separate RAID controller.
Should I remove the HDD's and send the server on it's original journey to a one way trip to the City's TIP.
(On board VGA good enough also for running a GUI - if I can ever install an OS on it -- preferably W10).
Assume a computer with the UEFI firmware interface.
Assume that during or after a user has upgraded a W8.1 machine to W10 things go horribly wrong - Black screen, Blue screen, No screen. The user now tries to Boot from a USB Emergency Boot Disk that they previously created using the W8.1 utility and then they try to restore W8.1 from a System Image Backup (the one in File History) that they previously created.
Will this be possible and will the Product Key in the UEFI firmware allow a reinstall of W8.1 after a W10 upgrade...?
