Win7 boot black screen error 15: file not found where is the problem

Many users are afraid of black screens, but the black screen phenomenon of the win7 system is not a rare imagination. Today, Xiaobian will introduce a hint of error 15: file not found in a black screen situation. This happens, either because a file is missing, the system boot configuration is corrupted, the boot kernel image cannot be found, or the system boot is corrupted after running some software. Everyone may be worried about reinstalling the system for these reasons, but don't worry, Xiaobian teaches you a simple way to get the black screen error 15: file not found when the win7 system is booted.

boot appears error 15: file not found solutions
1, the fault interface, we just press a key on the keyboard to enter the position grub menu, then press "C key" to enter the grub command input interface;

2, into the grub command line window, enter "grub> root (hd0,0)" command, and then press the enter key;
3 ,, the grub continue command line Enter the "grub>kernel (hd0,0)/boot/" command, and then press the "Tab" button. The kernel image that can be displayed will appear. Then enter the following valid kernel image name after the command that has not been completed. Enter:
grub>kernel (hd0,0)/boot/vmlinuz-2.6.9-42.ELsmp ro root=LABEL=/vga=0x317
4. Continue to enter the following command in the grub command line Press Enter;
grub> initrd (hd0,0)/boot/initrd-2.6.9-42.ELsmp.img
5. Continue to enter the following command and press Enter;
grub>boot
6, then the computer will restart to see if our operation is successful?
If you still can not start win7 after the above operation, then try to use the partition tool to fix the boot, such as :
We need a boot CD or boot U disk, there are diskgenius partitioning tool.
1, from the launch of U disk into the diskgenius partitioning tool;

2, select the disk you want to repair;
3, click on the menu bar diskgenius hard - to rebuild the master boot record.

win7 system boot black screen error 15: file not found solutions to explain here, I believe the above two methods there is always a right for you, for black boot error 15: file not found fault has small series Solved a lot, simple and practical methods.