The stretched screen issue can be caused by faulty display settings. Follow the steps below to check the display settings.

1) Right-click the desktop and click Display settings on the context menu.

2) Click Advanced display settings.

3) Be sure the resolution is set at the recommended level. If not, change it to the recommended solution.

4) Reboot your PC and check to see if the problem is resolved.

If the problem persists, you can try to update the graphics card driver.

If steps above doesn’t resolve the problem, try to update the graphics card drivers.

If you don’t have the time, patience or computer skills to update the drivers manually, you can do it automatically with Driver Easy.

1) Download and install Driver Easy.

2) Run Driver Easy and click Scan Now. Driver Easy will then scan your computer and detect any problem drivers.

3) Click the Update button next to the graphics card driver to automatically download and install the correct version of this driver (you can do this with the FREE version).

Or click Update All to automatically download and install the correct version of all the drivers that are missing or out of date on your system (this requires the Pro version – you’ll be prompted to upgrade when you click Update All).