Actually encountered Boot.ini file illegal warning, mostly because the file may have a configuration error caused, only need to find Boot.ini file check error, and modify the problem.
Boot.ini is the operating system startup configuration file, which is important in computer startup. In particular, if there are multiple operating systems, it can choose which system to start. If the profile is corrupted, the Boot.ini file is prompted to be illegal. But it does not affect the normal operation of the system. Repair methods are relatively simple, such as manual repair, you can also use the system disk or online download boot.ini file repair can be.
The following are some simple ways to manually fix Boot.ini files:
Rename the default initial value after opening the Boot.ini configuration file in Notepad:
[boot loader]
Timeout=30
Default=multi (0) disk (0) rdisk (0) partition (1) WINDOWS
[Operating Systems]
multi (0) disk (0) rdisk (0) partition (1) windows= "Microsoft WINDOWS XP Professional"/noexecute=optin/fastdetect
Note: Boot.ini file in the C-packing directory, with shr three attributes, you can use the DOS command to remove the relevant attributes and then modify, modify and then restore the relevant properties of the file. Or the original file is lost, after the manual establishment, plus these attributes, help protect the file.
Remove attribute: attrib-s-h-r boot.ini
Plus attribute: attrib +s +h +r boot.ini
In addition, you can perform bootcfg.exe in the command line state. Perform Bootcfg.exe/? Commands to view the related parameter functions.
Restart the computer after saving, the Boot.ini file illegal prompts generally disappear. Of course, you can download the Boot.ini file directly online, and then replace the C disk Windows directory Boot.ini file can be, but manual repair is relatively simple, download replacement, need to know where the Boot.ini file.