What should I do if the WinXP system prompts "Not a valid Win32 application" when opening a program?

Speaking of QQ, everyone is not familiar with it should be familiar with it! I use it every day, there is no way to be unfamiliar. No matter what, it is impossible to be perfect, there will always be problems. This is no problem, users who use WinXP system, when he opens the QQ program, he suddenly prompts "not a valid Win32 bit application", how can it not open, what is the situation? How to do? Then let me talk about the WinXP system when opening the program prompts "not a valid Win32 application" solution.

The steps are as follows:

1. In the start menu of the desktop, select “Run” program, double-click to open.

2, will pop up a run box, then enter cmd reg delete “ HKEY_CLASSES_ROOT\\lnkfile” /f this command, press ‘ determine & rsquo;.

3, then open Notepad, and then enter the following code:

Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\\lnkfile]@=“Shortcuts” “EditFlags”=dword:00000001“IsShortcut”=“”“NeverShowExt”=“”

[HKEY_CLASSES_ROOT\\lnkfile\\CLSID]@=“{00021401-0000-0000-C000 -000000000046}”

[HKEY_CLASSES_ROOT\\lnkfile\\shellex]

[HKEY_CLASSES_ROOT\\lnkfile\\shellex\\ContextMenuHandlers]

[HKEY_CLASSES_ROOT\\lnkfile\\shellex\\ContextMenuHandlers\\Offline Files ]@=“{750fdf0e-2a26-11d1-a3ea-080036587f03}”

[HKEY_CLASSES_ROOT\\lnkfile\\shellex\\ContextMenuHandlers\\{00021401-0000-0000-C000-000000000046}]

[HKEY_CLASSES_ROOT\\lnkfile\\shellex\\DropHandler]@=“{00021401-0000-0000-C000-000000000046}”

[HKEY_CLASSES_ROOT\\lnkfile\\shellex\\IconHandler]@=“{00 021401-0000-0000-C000-000000000046}”

[HKEY_CLASSES_ROOT\\lnkfile\\shellex\\PropertySheetHandlers]

[HKEY_CLASSES_ROOT\\lnkfile\\shellex\\PropertySheetHandlers\\ShimLayer Property Page]@=“ {513D916F-2A8E-4F51-AEAB-0CBC76FB1AF8}”

[HKEY_CLASSES_ROOT\\.lnk]@=“lnkfile”

[HKEY_CLASSES_ROOT\\.lnk\\ShellEx]

[HKEY_CLASSES_ROOT\\.lnk\\ShellEx\\{000214EE-0000-0000-C000-000000000046}]@=“{00021401-0000-0000-C000-000000000046}”

[HKEY_CLASSES_ROOT\\.lnk\\ ShellEx\\{000214F9-0000-0000-C000-000000000046}]@=“{00021401-0000-0000-C000-000000000046}”

[HKEY_CLASSES_ROOT\\.lnk\\ShellEx\\{00021500-0000- 0000-C000-000000000046}]@=“{00021401-0000-0000-C000-000000000046}”

[HKEY_CLASSES_ROOT\\.lnk\\ShellEx\\{BB2E617C-0920-11d1-9A0B-00C04FC2D6C1}] @=“{00021401-0000-0000-C000-000000000046}”

[HKEY_CLASSES_ROOT\\.lnk\\She llNew]“Command”=“rundll32.exe appwiz.cpl,NewLinkHere %1”

Tip: It is best to copy and paste directly here so that there is no error.

4, then save, make the following settings:

(a), save the file address, you can choose, such as: D\\1

(two), save The file name can also be customized, such as: repair invalid 32-bit program .reg but the suffix must be .reg.

(3), save the file type, all files,

After setting, press the “Save” button.

5, came to the D:\\1 folder, find this “ repair invalid 32-bit program. reg & rdquo; file, double-click, pop-up prompt box to determine whether you want to add information in this file to the registry , press “ is & rdquo;, the registry is fixed.

6, then go and see if QQ can be opened, double-click, QQ can open normally.

When the WinXP system opens the program, it prompts “Not a valid Win32 application”. The solution is introduced here. If there is any problem, users can solve it according to the above method. I hope that I can help those in need here.