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Home > Windows 10 > EFI And MSR Missing After Win 8.1 Clean Install

EFI And MSR Missing After Win 8.1 Clean Install


This is due to Windows not having a valid product key. Matt says: September 16, 2015 at 6:39 am This is really great. Quick Reply Reply iSlaker View Profile View Forum Posts Follow on Twitter View Facebook page 6th July 2013, 11:14 PM |#11 OP Senior Member London / Rio de Janeiro Thanks The first "without" should only say "with".

One thing I noticed is that when booting, the Vista startup screen comes up very briefly (mainly also because the SSD is much faster and with more space/not fragmented). I decided to install a separate copy of Windows 8.1 on a new 128GB MSATA disk and retire the 256GB SSD. Do you have more than 1 ESP (EFI System Partition) currently? –Robin Hood Nov 2 '14 at 20:29 I can see files on ESP drive. Comment: Added recommendation that the recovery drive be backed up to USB dkumbhar 28 Jun 2013 10:42 AM It work for me without any issues.

Windows 10 Iso

Download this guide to another computer or print it out, since you will have to make some operations without Windows working. Then boot into the Recovery USB (in UEFI mode) and run Reset Your PC, which will wipe everything and reinstall the OS (in UEFI mode, if the USB was booted that Win10 DON'T USES EI.CFG !) Create/edit with notepad file named "ei.cfg" in "sources" folder inside the installation disk/usb, with the right edition & channel."ei.cfg" structure should be (cfg.ei creator for win7/8/8.1 March 2015 at 13:28 Brilliant, thanks a lot!!

The dos prompt told me that there is no such file or command. there were 3 partitions in it before: • recovery (around 300mb) • EFI (I don't remember its size) • C: (around 54, 55GB). It re-downloads 1.6 GB Windows drivers every single time it runs. Ubuntu As common users does NOT utilize any of the features that require the MSR partition, it's advisable to use the MIN recommended size by MS."System" partition is the where the "EFI"

Run "bcdedit /?" for command line assistance. And for make the migration easier, I installed the Windows 8.1 along with Windows 8 OS, which was a big mistake. It seemed to work; it gave a key that my RT accepts. Go to File, Open, then browse the q drive.

Please note this is not supported by Microsoft. Just use the "delete my files" or whatever button. Reply sacha says: 16. After it worked like a magic.

Windows Cannot Be Installed To This Disk. The Selected Disk Is Of The Gpt Partition Style

In this step, we revert this additional change made by Disk Utility by switching back to a pure GPT partition table. Hooray! Windows 10 Iso Reason: added more info Asus G751JT Samsung EVO 850 120GB + 1TB HDD 7200RPM Cleaned installed Win 10 HOME My Guides: ROG LAPTOPS: COMPLETE DRIVER LIST ! Download Windows 10 Wen says: July 27, 2014 at 7:25 am Out of many instructions on the web on hd migrating to SSD, this is the only one mentions bcdboot and that solved my

Reboot and my Windows 8.1 comes back. February 2015 at 3:12 You juste saved m'y life… Reply Kevin says: 22. read above under "how to".next, you need to restore ONLY the "backup" windows partition onto the clean windows partition.boot into windows installation disk AS UEFI. Thank you so much! Rufus

This can then be substituted for the repair disc in Step 5 above. And I found there is not too much documentation regarding how this can be performed either, or even how this should work. Min says: April 2, 2015 at 4:31 pm I think it is not a must. Check This Out I spent 3 days trying to fix this issue until I found your article.

May 2015 at 1:37 Thanks a ton! I'm sorry for your troubles. I had to restore a backup from Symantec System Recovery, but I was only able to backup/restore the main system partition (c:).

In "Advanced Options" I have "Automatic Repair" and "Command Prompt".

but the next step is working. Finally, copy the WindowsSupport in your Downloads directory to the Windows 10 USB stick so it’s easy to get to after our installation. It'll likely change for final.) yep... Please look at the following photo.

if so, will it work from a flash drive.? May 2015 at 23:57 This saved me a ton of work, thank you very much for posting! I tried everything to fix it and was just about to pay for a piece of commercial software until I found your solution and, voila, it worked. is nice but when I make a tweak and lose the ability to boot one or all OSes, this helped me get back into windows lickity split.

System partition ===================== create partition efi size=200 rem *** NOTE: For 4KB-per-sector drives, change this value to 260 format quick fs=fat32 label="System" assign letter="S" rem === 3. Way Faster OS boot (I.E POST), with NO blinking underscore !Better (auto) chances to recover info from bad/damaged sector/block ! (Partition table is redundantly stored, checked using CRC)No 2TiB limit on Which is the best place to use "are"? You are doing this at your own responsibility. :) This is not a documented feature at all.

How to install windows 8/8.1/10 on any UEFI & AHCI supported laptop ( E.I G751, G771, G551 GL552 etc) the PROPER way I.E: on a GPT formatted disk, booted with UEFI Check your boot order to make sure you're booting from the correct device. Reply Mike from Vienna says: 28. Reply Luiz says: 12.

How to install windows 8/8.1/10 on any UEFI supported laptop the PROPER way HOW TO (EASILY!) UPGRADE FROM WIN7 SP1/8.1 WITHOUT GOING THROUGH THE UPGRADE PROCESS ITSELF ! Once done, simply quit the installer by clicking the X in the top right corner of each Window and reboot back into OS X. Email check failed, please try again Sorry, your blog cannot share posts by email. Prepare the Windows partition ====== format quick fs=ntfs label="Windows" assign letter="W" rem === 5.

Do I need clean all files of the ESP partition before the restore procedures with the Prompt Command? S: is your EFI partition. At this point I suggest you install an Internet Security program, like FREE COMODO. The boot loader for the new OS is still on the old 256GB disk.

Thanks go to a person in the original "windows RT unlocking" thread, he've uploaded his recovery taken from a developer-unlocked device. When it asks, make sure that you choose to repartition your drives. asked 2 years ago viewed 36333 times active 2 years ago Blog Now Live: Stack Overflow Developer Survey 2017 Results Upcoming Events 2017 Community Moderator Election ends in 6 days Visit Why don't we take clopen maps as morphisms of the category of topological spaces?

And it can make the dual boot perfectly, so I did not realized there is no boot loader on my new SSD. What You Will Need An 8 GB or larger USB stick A copy of the Windows 10 ISO A valid Windows 10 license A downloaded copy of unetbootin Downloading Boot Camp After following your instructions - I'm able to repair windows. Many Thanx!