Error code 0x8007045d can appear in all versions of Windows when a device has trouble finding or reading files correctly. This usually happens during an app or Windows update. However, error code 0x8007045d can also appear during a faulty file transfer or system backup.

Error code 0x8007045d can appear in a pop-up error message and parts of Windows 10 when opening files or performing an update. Below are two examples of how error 0x8007045d can appear:

A 0x8007045d error code occurs when a computer has difficulty opening or reading required files during a process. This can be caused by a corrupt Windows registry, corrupt system or program files, an incomplete file download, faulty memory modules, or a damaged storage device such as an external hard drive, USB drive, CD, or DVD.

Since error code 0x8007045d can be caused by both software and hardware issues, there are several strategies you can try to deal with it.