Hi ,
Save the configuration, access the bios again, go to the boot tab, take a photo and post it here.
Independent Advisor - Community
Thanks
common boot 0xc000000f error inquiry
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(128, 8%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Anonymous
Hi,
My pc running windows 10 had the boot/startup error occur earlier today and it isn't the first time. Previously, I used a usb stick to use the recovery tools and it worked although this time it did not.
I decided to try to run some other commands in the command prompt that recreated a bunch of boot files and my bios now shows me 5 booting options; 3 named windows boot manager (previously there was 1 which I would boot from normally) 1 that was just named after my SSD, and the usb plugged in. I tried a few other options but I kept running into errors such as this one and inaccessible boot device. Is there any other method? Am i able to just reinstall windows without losing anything?
Thanks!
Windows for home | Windows 10 | Windows update
Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.
77 answers
Sort by: Newest
-
Anonymous
2025-03-06T04:31:39+00:00 Hi, I changed the boot device control to legacy only
How should I go about formatting my usb/iso as it was uefi and I can’t boot from it if I have these settings.
-
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(92.8, 25%, 18%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIB%3C/text%3E%3C/svg%3E)
Ivan B 123.8K Reputation points Independent Advisor2025-03-06T04:21:59+00:00 Hi ,
There is the problem, you will change this to only legacy saves after saving, access the bios, go to the boot pattern, take a photo and post it here.
Independent Advisor - Community
Thanks
-
Anonymous
2025-03-05T19:41:10+00:00 Hi,
These are my boot settings in bios.
The usb is still named uefi: … in the boot menu as well. Are these settings what they should be for this method before I try to convert to GPT?
-
Ivan B 123.8K Reputation points Independent Advisor
2025-03-05T19:30:50+00:00 Hi ,
Did you boot as legacy on the USB flash drive?
Is the BIOS boot device only legacy?
If so, the error still occurred, we can try to convert the MBR to GPT.
Independent Advisor - Community
Thanks