Tutorial: BT4 method for hard disk installation under Windows 7

Now everyone has replaced the new operating system windows7, so there are some things we need to re-learn, today I will teach you how to install BT4 hard disk under windows7. The detailed steps are below, you can follow along and try.

First, download grub4dos, extract the grldr, menu.lst, grldr.mbr, and put the root directory of the C drive;

Then, create the Grub boot entry under windows7:

Enter cmd in the run, then enter the following command

bcdedit/create/d"Grub"/applicationbootsector

Then use the following command to set the boot parameters, replace {id} with the above Explicit ID

bcdedit/set{id}deviceboot

bcdedit/set{id}path\\grldr.mbr

bcdedit/displayorder{id}/addlast

Setting the waiting time

bcdedit/timeout5

Next, modify c:\\menu.lst to change it as follows

colorblack/cyanyellow/cyan

timeout=5

default=0

titleWindows7

find--set-root/bootmgr

chainloader/bootmgr

boot

titleBT4

find--set-root/boot/vmlinuz

kernel(hd0,5)/boot/vmlinuzBOOT=casperboot=caspernopersistentrwquietvga=0x317

initrd(hd0,5)/boot/initrd.gz

boot

(hd0,5) is calculated as hd0 first Block main hard disk, logical partition under grub starts from 4, so D disk is 4, E disk is 5.
Continue, find the ISO file of BT4 online and download it to the selected hard disk

Finally. If you run according to the appeal method, two startup pages may appear, first the BT4 startup option page appears, if you choose windows7 Will enter the windows7 comes with boot options, there are windows7 options and Grub two options, if you choose Grub will return to the first boot options page, you can download the EasyBCD1.52 Chinese version modification time and name, you can also Remove Grub.

Friendly reminder: All batch commands should be run as an administrator.