Unable to enter XP, prompting hal.dll to be damaged or missing

Q: Windows XP cannot be started now. Prompt "Windows cannot start because of the corruption or loss of the following files: \\system32\\hal.dll. Please re-install the copy of the above file. & rdquo; How to solve?
A: The fault is caused by damage or loss of hal.dll file. Solution: Insert the Windows XP installation CD, in the "Recovery Console", unzip the HAL file matching your computer hardware in the i386 directory on the CD to Windows\\system32, and change the file name to Hal.dll can be. The HAL file is shown in Table 1. There are 7 types of computers, but the current computer is usually “ACPI Uniprocessor PC” or “Advanced Configuration and Power Interface (ACPI) PC”, so we can try this when replacing. Two. For computers with different hardware configurations, the HAL files used by the system may be different, so replacing them with HAL files that do not match the computer may cause the system to fail to boot. Here's how to complete the whole operation in the "Restore Console":
Assuming Windows XP is installed on the C drive, the F drive is the CD drive, and the system's HAL file belongs to "ACPI Uniprocessor PC", then enter "Resume" Run the following command in turn:
Del C:\\windows\\system32\\hal.dll
expand F:\\i386\\halaacpi.dl_ C:\\windows\\system32\\hal.dll
exit
Table 1 Description of the computer and the corresponding HAL file
HAL file corresponding to the description text of the computer
ACPI Multiprocessor PC halmacpi.dl_
ACPI Uniprocessor PC halaacpi.dl_
Advanced Configuration and Power Interface (ACPI) PC halacpi.dl_
MPS Multiprocessor PC halmps.dl_
MPS Uniprocessor PC halapic.dl_
Standard PC hal.dl_
Compaq SystemPro Multiprocessor or 100% Compatible halsp.dl_
Tip: To find out which HAL file your computer is using, right-click on "My Computer" and select "" Properties”→“Hardware”, click “Device Manager” And then exhibition & Ldquo; Computer & rdquo; project, we can clearly see the text description of the current computer.