The below link provides a Intel Graphics driver which couls get you screen resolution of 1280x1024.
Select the type of OS deplayed in your machine and then download.
https://downloadcenter.intel.com/download/24970/Intel-HD-Graphics-Driver-for-Windows-7-8-8-1-32bit
Extract the setup and double click on the setup.exe
Make sure you have administrative previleges to install.
Thank you.