[Computer troubleshooting] an Excel file cannot be opened directly by double-clicking

The Excel files in my colleagues' computers cannot be opened directly by double-clicking. You can only open the software and there is no table, however, you can find the specified file to open through "open" in the software.

Solution:

Open the Excel file, and select "Tools"> "options"> "general"> "Settings"> "ignore other applications.

It is estimated that the "open" setting of the Excel file has been changed due to a virus.

If not,You can copy the following red text to notepad, save it as Excel. Reg, and double-click to add it to the Registry. Then, follow these steps.

Windows Registry Editor Version 5.00

[Hkey_classes_root \ applications \ excel. EXE]

[Hkey_classes_root \ applications \ excel. exe \ shell] @ = "open"

[Hkey_classes_root \ applications \ excel. exe \ shell \ new] @ = "New (& n )"

[Hkey_classes_root \ applications \ excel. exe \ shell \ new \ command] @ = "\" C: \ Program Files \ Microsoft Office \ office11 \ excel. exe \ "/e/N" "command" = hex (7): 26,00, 69,00, 67,00, 41,00, 56,00, 6e, 00, 2d, 00, 7d, 00,66,, 28, 00, \ 5A, \, 00, 00, 4c, 00, 00, 6C, 00, 3e, 00, 00, \ 5d, 00, 7A,, 72, 00, 3D, 60, 00, 6C, 60, \ 00, 3f, 00, 00, 2f, 65,, 20, 00, 2f, 00, 6e, 00

[Hkey_classes_root \ applications \ excel. exe \ shell \ new \ ddeexec] @ = "[New (\" % 1 \ ")]"

[Hkey_classes_root \ applications \ excel. exe \ shell \ new \ ddeexec \ Application] @ = "Excel"

[Hkey_classes_root \ applications \ excel. exe \ shell \ new \ ddeexec \ topic] @ = "system"

[Hkey_classes_root \ applications \ excel. exe \ shell \ open] @ = "open (& O )"

[Hkey_classes_root \ applications \ excel. exe \ shell \ open \ command] @ = "\" C: \ Program Files \ Microsoft Office \ office11 \ excel. exe \ "/E" "command" = hex (7): 26,00, 69,00, 67,00, 41,00, 56,00, 6e, 00, 2d, 00, 7d, 00,66, 00,28, 00, \ 5A, 65, 36, 00, 2e, 00, 6a, \, 00, 4C,, 69, 00, 6C, 00, 3e, 00, 3D, 60, 31, 00, 6C, 60, \ 00, 3f, 00, 2f, 00, 00, 00, 00

[Hkey_classes_root \ applications \ excel. exe \ shell \ open \ ddeexec] @ = "[open (\" % 1 \ ")]"

[Hkey_classes_root \ applications \ excel. exe \ shell \ open \ ddeexec \ Application] @ = "Excel"

[Hkey_classes_root \ applications \ excel. exe \ shell \ open \ ddeexec \ topic] @ = "system"

[Hkey_classes_root \ applications \ excel. exe \ shell \ openasreadonly] @ = "open in read-only mode" "extended" = ""

[Hkey_classes_root \ applications \ excel. exe \ shell \ openasreadonly \ command] @ = "\" C: \ Program Files \ Microsoft Office \ office11 \ excel. exe \ "/h/E" "command" = hex (7): 26,00, 69,00, 67,00, 41,00, 56,00, 6e, 00, 2d, 00, 7d, 00,66,, 28, 00, \ 5A, \, 00, 00, 4c, 00, 00, 6C, 00, 3e, 00, 00, \ 5d, 00, 7A,, 72, 00, 3D, 60, 00, 6C, 60, \ 00, 3f, 00, 00, 2f, 68,, 20, 00, 2f, 00, 00

[Hkey_classes_root \ applications \ excel. exe \ shell \ openasreadonly \ ddeexec] @ = "[open (\" % 1 \ ", ,,,,,1)]"

[Hkey_classes_root \ applications \ excel. exe \ shell \ openasreadonly \ ddeexec \ Application] @ = "Excel"

[Hkey_classes_root \ applications \ excel. exe \ shell \ openasreadonly \ ddeexec \ topic] @ = "system"

[Hkey_classes_root \ applications \ excel. exe \ shell \ Print] @ = "Print (& P )"

[Hkey_classes_root \ applications \ excel. exe \ shell \ Print \ command] @ = "\" C: \ Program Files \ Microsoft Office \ office11 \ excel. exe \ "/E" "command" = hex (7): 26,00, 69,00, 67,00, 41,00, 56,00, 6e, 00, 2d, 00, 7d, 00,66, 00,28, 00, \ 5A, 65, 36, 00, 2e, 00, 6a, \, 00, 4C,, 69, 00, 6C, 00, 3e, 00, 3D, 60, 31, 00, 6C, 60, \ 00, 3f, 00, 2f, 00, 00, 00, 00

[Hkey_classes_root \ applications \ excel. exe \ shell \ Print \ ddeexec] @ = "[open (\" % 1 \ ")] [Print ()] [close ()]"

[Hkey_classes_root \ applications \ excel. exe \ shell \ Print \ ddeexec \ Application] @ = "Excel"

[Hkey_classes_root \ applications \ excel. exe \ shell \ Print \ ddeexec \ ifexec] @ = "[open (\" % 1 \ ")] [Print ()] [quit ()]"

[Hkey_classes_root \ applications \ excel. exe \ shell \ Print \ ddeexec \ topic] @ = "system"

[Hkey_classes_root \ applications \ excel. exe \ shell \ printto]

[Hkey_classes_root \ applications \ excel. exe \ shell \ printto \ command] @ = "\" C: \ Program Files \ Microsoft Office \ office11 \ excel. exe \ "/E" "command" = hex (7): 26,00, 69,00, 67,00, 41,00, 56,00, 6e, 00, 2d, 00, 7d, 00,66, 00,28, 00, \ 5A, 65, 36, 00, 2e, 00, 6a, \, 00, 4C,, 69, 00, 6C, 00, 3e, 00, 3D, 60, 31, 00, 6C, 60, \ 00, 3f, 00, 2f, 00, 00, 00, 00

[Hkey_classes_root \ applications \ excel. exe \ shell \ printto \ ddeexec] @ = "[open (\" % 1 \ ")] [Print (1, 2, \ "% 2 \")] [close ()]"

[Hkey_classes_root \ applications \ excel. exe \ shell \ printto \ ddeexec \ Application] @ = "Excel"

[Hkey_classes_root \ applications \ excel. exe \ shell \ printto \ ddeexec \ ifexec] @ = "[open (\" % 1 \ ")] [Print (1 ,,,,,,,,,,, 2, \ "% 2 \")] [quit ()]"

[Hkey_classes_root \ applications \ excel. exe \ shell \ printto \ ddeexec \ topic] @ = "system"

[Computer troubleshooting] an Excel file cannot be opened directly by double-clicking