I have a local kid that I have been trying to help with his PC that has no means of income, and he upgraded to windows 10 from windows 7. He says everything was running fine until a restart after an automatic update from windows. and upon restart error message :UNMOUNTABLE_BOOT_VOLUME.. well trying to repair it he lost some partitions. I offered him a new windows ten that I have on USB being that I several extra from work. well I cannot get the PC to boot from a USB I have tryed every little thing I know an I could find. I would greatly appreciate a little help with getting this issue resolved for him. Im so aggrevated that I cant even think what to do. this kid greatly deserves a break due to financial burdon his family is battling. all system pass diagnostic except. (MemoryBank1_NOTINSTALLED) AND NO OPERATING SYSTEM FOUND... I have both 8.1+windows 10 on USB just cant get it to boot. ERROR 0x0c0000001 is there a good simaritan that will reply ASAP PLEASe
If you tap the F9 key at the beginning of the HP welcome screen, you should get a boot options menu, and if the PC can boot from a usb port, you will see the USB port listed as a boot option. Select the USB boot option and hit the enter key.
If you still can't boot from a USB port, I recommend you just make a W10 installation DVD, and install via the DVD drive if the PC comes with a DVD drive.