grub rescue, can't boot from usb

Question

I m using Clarity Design System with angular and the top menu is not mobile response

 <header class="header-2">
  <div class="branding">
      <a class="nav-link">
          <clr-icon shape="home"  size="24"></clr-icon>
          <span class="title">title</span>
      </a>
     </div>
    <div class="header-nav">
      <a class="nav-link nav-text" routerLink="/home">Home</a>
      <a class="active nav-link nav-text" 
    routerLink="/login">Login</a>
   </div>
  </header>

I m expecting the top menu to turn into few lines (button) when the width is reduce

Or should I use different tags ?

Solution

Assuming that your Linux file system is on (hd0,1)

If you want to list files in the partition try the following command:

grub> ls (hd0,1)/

(It will only with the filesystem containing Linux)

grub> set root=(hd0,1)

Also check the name for your vmlinuz and initrd files.

grub> linux /boot/vmlinuz root=/dev/sda1

(sda1 will change according to your Linux filesystem)

grub> initrd /boot/initrd.img
grub> boot

After you boot into you Ubuntu update your grub config.

Comments

[LittleByBlue]

Try the boot repair disc sourceforge.net/projects/boot-repair-cd to reinstall grub.

[LittleByBlue]

this is the right way. ls (hd0) cannot work because (hd0) is just the disc.

[compiler]

Yeah thanks @LittleByBlue. We don't have this command in Arch. We use grub-mkconfig

[LittleByBlue]

really? I am using Arch, too, but my grub is on ubuntu so I always have been working on ubuntu with my grub, see info grub

[compiler]

Oh. I left ubuntu like 2 years ago. :p

[LittleByBlue]

Oh, on info grub is no entry for update-grub, but I am running it after every system change

[LittleByBlue]

see brighthub.com/computing/linux/articles/36648.aspx

[compiler]

@LittleByBlue Yeah thats the manual why of doing it.