Windows 10 Boot Issue after ReInstallation
Windows 10 Boot Issue after ReInstallation
Author
Discussion

Digger

Original Poster:

16,957 posts

221 months

Monday 7th September 2020
quotequote all
Strange issue that has me stumped so far . . .

TLDR: Wishing to boot to a fresh install of Windows 10 Home on SSD A . . . . but SSD B needs to be powered up in order to do so!


Longer version . . .

PC had been working perfectly with SSD B as the original boot drive with a secondary spinning HDD for data. Original SSD B starts showing signs of failure by repairing disk errors prior to booting in to Win10. At this stage I am still unsure if the SSD is actually failing or not.

One particular boot, Windows fails to load multiple times, so decide on a Repair option of uninstalling the last Windows Update Feature Update 2004. This then sets the PC in to a Reboot that it cannot recover from . . . so now probably a combo of failing SSD & unable to uninstall last Update.

Now install new SSD A & install Windows 10 from a bootable USB. Note original SSD B is connected at this stage.

It is at this stage I realise the original drive needs to be connected in order to boot to Windows on the new drive. Disconnecting old drive or fiddling with Boot Order in BIOS will not resolve this. Even going in to the Boot tab of msconfig, where it shows entries for Windows on both drives & deleting entry for the failed drive doesn't fix this.

So currently on boot up I get a boot message to ask me which installation to boot in to. Default being the new install. If I boot in to the other failed drive it goes back into the original reboot cycle.


So to summarise I would obviously like to be able to boot to the new drive with the failed drive removed from the system. Easy answer is to carry out a fresh install to the new drive, but having carried out more than 10 hours of downloading software to the new installation I'd rather not. I am also curious as to whether this is fixable.

So Firstly what file on the failing drive is insisting that this drive is involved in the current boot process? Or is there a file that can be edited on the new install to direct the boot process correctly?


Bloody Computers!

smile

Trustmeimadoctor

14,370 posts

185 months

Monday 7th September 2020
quotequote all
Bootloader is on B because it spotted you already had an os when you installed it you didn't correct it at the partitioning stage

Just rip B out and reinstall

Ozone

3,112 posts

217 months

Monday 7th September 2020
quotequote all
You could clone the old installation to the new HDD.

https://www.digitaltrends.com/computing/how-to-mov...

Trustmeimadoctor

14,370 posts

185 months

Monday 7th September 2020
quotequote all
Urgh hate cloning fresh install every time for me

Digger

Original Poster:

16,957 posts

221 months

Monday 7th September 2020
quotequote all
Trustmeimadoctor said:
Bootloader is on B because it spotted you already had an os when you installed it you didn't correct it at the partitioning stage

Just rip B out and reinstall
Thanks.

No other way of fudging a Boot loader on to the new drive? Also what is the name of the original boot loader file so i can delete & then reattach old drive to hopefully recover some data?

Edited by Digger on Monday 7th September 15:00

Mr Pointy

13,418 posts

189 months

Monday 7th September 2020
quotequote all
This is a bit of a guess but try creating an SSD A Rescue Disc/stick using Macrium, set the boot order to USB, boot into the rescue disk & you may be able to use it to fix SSD B. Drop SSD A off before booting. Just a wild guess though.

Ozone

3,112 posts

217 months

Monday 7th September 2020
quotequote all
EasyBCD gives you the option to edit the bootloader

Digger

Original Poster:

16,957 posts

221 months

Monday 7th September 2020
quotequote all
Ozone said:
EasyBCD gives you the option to edit the bootloader
This could be promising. Will have a play when I get home

Digger

Original Poster:

16,957 posts

221 months

Monday 7th September 2020
quotequote all
Digger said:
Ozone said:
EasyBCD gives you the option to edit the bootloader
This could be promising. Will have a play when I get home
& . . . . fixed!! Using the above utility, setting it to make the new drive the new boot drive, then a couple of reboots later & with the failing drive removed, booted fine to the new drive.

Although I would have loved to have resolved this without the use of 3rd party software. Hey Ho.

Ozone

3,112 posts

217 months

Monday 7th September 2020
quotequote all
Digger said:
Digger said:
Ozone said:
EasyBCD gives you the option to edit the bootloader
This could be promising. Will have a play when I get home
& . . . . fixed!! Using the above utility, setting it to make the new drive the new boot drive, then a couple of reboots later & with the failing drive removed, booted fine to the new drive.

Although I would have loved to have resolved this without the use of 3rd party software. Hey Ho.
Glad you got it working smile