Windows 10: Choose an OS menu doesn't come for Android x86

Hello guys! I need your help today.I installed Android x86 on my Windows 10 using a Bootable USB Stick. It got installed an ran well. But then I restarted it on purpose to test I could choose which OS I want to boot.But the Choose an OS didn't come. I reinstalled Android x86 using the same USB. But still it didn't come.Pl help me as if I want to run Android x86, I would have to install it every single time I shutdown/restart my PC, also with my Android x86 data deleted

:)

 

Windows doesn`t start. Authomatic repair doesn`t work.

Thanks again!!

I`m sorry I had not noticed that the text on the picture was in spanish. It says that windows has replaced some damaged clusters in "name" file and "directory". Then, at the end "an unspecified error occurred (75736e6a726e6c2e 4f6)".

I`ll do it and I`ll be updating this thread when I have the report.

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I ran SeaTools. These are the results:




Does it mean my HDD is useless?

 

my 3Dprinter doesn´t appear

My 3D printer doesn´t appear on when I open 3D builder on the left popup to choose printer.

Is it need to do any previous step?? I thought It was plug and play. the printer is an UP Plus2 from Tiertime so, it is one of the recommended partners manufaturers. any message of error just doesnçt possible to send the prin.

 

Dual boot Windows 10 and Android-x86

Hello!


Excuse me if this is the wrong section, please move to the appropriate section. My colleague has an old netbook and would like to either install Android-x86 on it or dual-boot with Windows. As I am a bit more advanced, I decided to try it myself so I can help him step-by-step.


The first attempt was to install Android-x86 only in a USB Flash drive. So I removed my test-notebook's hard disk (to avoid any accidents) and proceeded with the installation. I won't go into details as this is not the purpose of this post. After some attempts I did it right and could boot into Android-x86.



Then I wanted to go a step further and dual-boot with Windows. My Colleague is going to use Windows 7, but I had already installed Windows 10 Pro 32-bit on my test-notebook and wouldn't want to format and install 7. Besides, how different it could be using Windows 10? So I loaded Computer Management, then Disk Manager and shrank the Windows partition by about 10GB to make room for the Android-x86 installation. To identify the space easily within Android-x86 Setup, I even created a new simple volume and formatted it as FAT32 and labeled it Android. Within Android-x86 installation there were no partition names, only sizes in KB, but I managed to identify the correct partition and install Android there. When asked I also installed the Grub boot loader to be able to boot into Android and added an entry for Windows. After reboot I expected to boot into Grub and see selections about Andoid-x86 and Windows. But instead I booted into Windows 10! So I thought to use EasyBCD to add a boot entry for Android. Using the Metro interface made no difference and the computer booted into Windows 10 again without giving me any choice. I then loaded EasyBCD again and this time I disabled the Metro interface, so I had the old good Windows 7 (legacy) boot loader. I could see the entry for Android but I could not boot into that. I tried to add a boot entry with Grub (legacy) connected to the Android partition without any success. Then I tried all other available partitions, naturally nothing again. Once I tried to add a Grub2 entry but all I got was an empty list without boot entries, so I saw a Grub command prompt. I know nothing of Grub, so I cannot use this command prompt to boot into Android-x86.


Is anyone familiar with Grub and EasyBCD to tell me what to do? If that helps, in Windows Disk Manager I see 4 partitions and Android is installed in the third partition which is formatted as ext4. In Android Setup I see more partitions (weird) and the Android partition is sda5. Android-x86 was 6.0 RC1 Marshmallow, but I don't think that matters.



Thank you in advance...