Dual system, commonly used is also the default win10, suddenly found the grub2 guide missing today, take out the system startup disk repair, found the front usb port, can't identify the rear usb port can identify but u disk boot failure always directly jump into win10, do you have any good idea?

CodePudding user response:

Estimated to reinstall Ubuntu, EFI partition is out of question

CodePudding user response:

Because u disk does not recognize, reshipment system always fail, 618 to buy a new usb flash drive, think of try again today, inadvertently found that boot press f8 key when a brand logo can see start the boot interface,

CodePudding user response:

Because u disk does not recognize, reshipment system always fail, 618 to buy a new usb flash drive, think of try again today, inadvertently found that boot press f8 key when a brand logo can see start the boot interface,

CodePudding user response:

Back into the Linux execution update - grub can come back again

CodePudding user response:

Can try hard disk installation, no drive, usb stick to install any Linux operating system. (but, at least Windows can normal login)
Process roughly:
1. The Window system, the installation Ghost, generates grub1 setup menu.
2. Download the Linux image file,
3. Add the Linux boot menu iso file.
4. Restart, to get into Linux live CD pattern,
5. Then want to change the password, trimming grub2, or reinstall.
Detailed can follow this link: https://www.cnblogs.com/sztom/p/10292522.html
Or,
https://blog.csdn.net/feiyu5323/article/details/90707858