Something is wrong with my PS CS4

I am your savior! Your license file has expired! And it can't be opened! I can't even open the activation page! The following numbers will not be of use to you! With a patch!

All available! Ways to prevent serial number expiration from expiring:

This is a panacea!

Solution: Add a license file and crack it with a patch.

Unzip the patch and it will overwrite your Adobe Photoshop CS4 folder.

This is to ask you to copy this file to Adobe Photoshop CS4, and it will not expire in the future.

That method of yours didn't work, I tried, although you can activate it without **, but after a month, a dialog box of "license expired" will pop up!! I can't even enter the interface.

Recreate the serial number or keygen.

Select WinXP on the execution point, right-click, attributes, and compatibility. If not, switch to PS5 or 6.

Missing the necessary files for ps to run, uninstall and reinstall!

PS4 I don't know.,I installed it before.,Win64 is not compatible.,Later, I changed to PS5.,Once installed in place.,It should be incompatible.,Change it.。

The reason for this problem is very wide!

The main aspects of hardware are: the memory module is broken, the memory quality is problematic, and there is a mix of 2 different brands of memory with different capacities, which is also more likely to be incompatible.

Software: 1: The driver is unstable and incompatible with the system, which is most likely to cause memory cannot be read or file protection, it is recommended to update the driver and software first, and patch it all.

2: The system has rogue software and poisoning. Antivirus and clean up system junk and malicious plug-ins.

3: The software is incompatible, such as antivirus software monitoring caused by this problem. Turn off Kill Soft or update Photoshop to try.

You need to uninstall them all first to see if there will be any more errors, and if there are still errors, it will be a problem with the computer. If nothing goes wrong, you can reinstall it again. Or change to a higher version, such as: CS4, CS5

Which file is corrupted, reinstall ps after uninstalling.