Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to install directx [title] Determine the version of directx your system is currently using. [step] Operating systems released prior to windows vista are not compatible with certain components of the directx application programming interface (api). Windows xp and earlier versions of windows will not run correctly with the latest version of directx, as it is not not backwards compatible.

Ending1: [substeps] Drivers currently connected to the system pc are easily accessed by windows vista and earlier versions of the api. [title] Disconnect unnecessary or unsupported drivers from your computer. Ending2: Follow the steps to discover which version of directx is currently installed on your computer. [substeps] Open the start menu and select " run. Ending3: To figure out this, use the following steps from the " run a directory " window. [substeps] Select version of directx in the top left corner of your " get started " window and select " run a directory. Ending4: This means that your system will need to converter the correct version of directx and install all of the updates for it. [title] Launch the directx installation file on your operating system.

Answer format: ending1/ending2/ending3/ending4