U disk installation win7 32-bit system restart error code error 15: file not found how to solve

Fault map:

1, when this screen appears, press any key on the keyboard You can enter the grub menu, press the “C” button in the grub menu, enter the grub command line window, enter the “grub>root(hd0,0)” command, and press the Enter key;

2. In the grub command line, continue to enter the “grub>kernel (hd0,0)/boot/” command, then press the “Tab” key, the kernel image that can be displayed will appear, and then Enter the following valid kernel image name after the unfinished command and press Enter:

grub>kernel (hd0,0)/boot/vmlinuz-2.6.9-42.ELsmp ro root=LABEL=/vga =0x317

3. Continue to enter the following command in the grub command line and press Enter;

grub> initrd (hd0,0)/boot/initrd-2.6.9-42. ELsmp.img

4. Continue to enter the following command and press Enter;

grub>boot

5, this time Restart the computer to wait to enter the operating system windows7 oh.